Decorative Panels Research Articles

Physical, Mechanical, and Flammability Properties of Wood-Plastic Composites (WPC) Containing Beech-Wood Flour and Flame-Retardant Additives.

This study aims to develop a recyclable, economical, and flame-retardant composite material using polypropylene, beech flour, tetrabromobisphenol A bis (TBBPA), and antimony trioxide (ATO). Flame-retardant additives (TBBPA and ATO) were initially added into polypropylene at different rates, and masterbatch (MB) samples were produced by the extrusion method. Subsequently, different percentages of wood flour (10%, 15%, 20%, 25%, and 30%) along with 60% MB were added to the polypropylene to create wood-polymer composites (WPC) using the injection method. The TBBPA, ATO, and wood flour were introduced through side-feeding hoppers during injection to ensure a homogeneous distribution within the WPC. Physical, thermal, and mechanical tests were conducted on the WPC samples. Additionally, TGA, FTIR, and SEM analyses were performed. The results indicated that the optimal ratios for TBBPA and ATO additives were 20% and 10%, respectively. It was observed that increasing the wood flour content in the WPC samples led to enhanced density, water absorption, hardness, impact, and abrasion resistance. Conversely, MFI, bending strength, and tensile strength decreased with higher wood flour content. It was observed that WPC samples exhibited flame resistance up to 725 °C. The produced WPC materials can be used in flooring applications, interior furniture, decorative wall panels, and aesthetic structural elements due to their fire behavior, good mechanical properties, low water-absorption rates, and aesthetic appearance.

Modified cellulose nanofibrils as enhancers for thin UV-curable matte coatings on digital printing decorative panels

To enhance the surface properties of a thin ultraviolet (UV)-curable matte coating film (less than 20 µm) for the digital printing decorative panels, the aldehyde-containing cellulose nanofibril (CNF) coupled with hyperbranched poly (amido amine) grafting was selected as a reinforcing agent. The viscoelastic properties of the coating and physical and mechanical characteristics of the corresponding decorative panels were evaluated. The results revealed that the incorporation of the modified CNF increased the viscosity of nanocomposite coatings at low shear rates, while at shear velocities exceeding 10 1/s, the viscosity approached that of the pure coating. The modified CNFs dispersed well in coatings and the nanocomposite coating showed excellent stability. Moreover, the incorporation of CNF clearly enhanced the tensile strength of the coating film. Additionally, the modified CNF physically and chemically bonded to the polymer chains within the UV-curable coating. Furthermore, the modified CNF facilitated the optimal distribution of silica in the acrylic polymer when added at 5 wt%. The panels with the modified matte coating exhibited marginally improved clarity compared to that of the original boards. Moreover, the inclusion of the modified CNF resulted in reduced gloss, enhanced hardness, and improved yellowing resistance compared to the original panels, thereby enhancing the quality of the new product.

Impact of ultraviolet radiation energy curing UV primer on adhesion of bamboo lumber surfaces and colorimetry of UV inkjet coatings

ABSTRACT The application of UV digital inkjet printing technology in the home furnishing industry has greatly enriched the diversity of decorative panels. Controlling the UV radiation energy curing UV primers process has a significant impact on the performance of UV printing coatings on bamboo surfaces. The results showed that the UV radiation energy is in the range of 60∼300 mJ cm−2, the adhesion of the UV primer on the surface of bamboo is the best when it is controlled at 180 mJ cm−2, which reaches the standard of 0 level; when the radiation energy reaches 240 mJ cm−2, the content of oxygen-containing functional groups on the surface of the primer is higher, the surface wettability is the best, and the roughness is also relatively high. When the radiation energy reaches 360 mJ cm−2, radiation energy that is too high would reduce the adhesion performance of the UV primer on the surface of bamboo lumber. In addition, the gloss difference of the UV ink coatings between adjacent parameter samples is small, while the color difference is more obvious. The energy of UV radiation should be controlled in the range of 180∼240 mJ cm−2 in the actual production application.

A Cost-Effective Approach to Creating Large Silicone Rubber Molds Using Advanced Rigid Polyurethane Foam.

In practical applications, polyurethane (PU) foam must be rigid to meet the demands of various industries and provide comfort and protection in everyday life. PU foam components are extensively used in structural foam, thermal insulation, decorative panels, packaging, imitation wood, and floral foam, as well as in models and prototypes. Conventional technology for producing PU foam parts often leads to defects such as deformation, short shots, entrapped air, warpage, flash, micro-bubbles, weld lines, and voids. Therefore, the development of rigid PU foam parts has become a crucial research focus in the industry. This study proposes an innovative manufacturing process for producing rigid PU foam parts using silicone rubber molds (SRMs). The deformation of the silicone rubber mold can be predicted based on its wall thickness, following a trend equation with a correlation coefficient of 0.9951. The volume of the PU foam part can also be predicted by the weight of the PU foaming agent, as indicated by a trend equation with a correlation coefficient of 0.9824. The optimal weight ratio of the foaming agent to water, yielding the highest surface hardness, was found to be 5:1. The surface hardness of the PU foam part can also be predicted based on the weight of the water used, according to a proposed prediction equation with a correlation coefficient of 0.7517. The average surface hardness of the fabricated PU foam part has a Shore O hardness value of approximately 75. Foam parts made with 1.5 g of water added to 15 g of a foaming agent have the fewest internal pores, resulting in the densest interior. PU foam parts exhibit excellent mechanical properties when 3 g of water is added to the PU foaming agent, as evidenced by their surface hardness and compressive strength. Using rigid PU foam parts as a backing material in the proposed method can reduce rapid tool production costs by about 62%. Finally, an innovative manufacturing process for creating large SRMs using rigid PU foam parts as backing material is demonstrated.

Experimental and numerical study on the shear performance of stainless steel-GFRP connectors for use in precast concrete sandwich panels

Precast Concrete Sandwich Panel (PCSP) is composed of concrete load-bearing panels, thermal insulation panels, and decorative panels, which are assembled through connectors, integrating load-bearing, thermal insulation, and decorative functions. The connector bears the main shear force between the wall panels, and the shear resistance and insulation performance of the connector largely determine the mechanical stability and insulation effect of the wall panels, which is a key component in PCSPs. The current common practice is to cross assemble stainless steel insulation (SSI) connectors and Glass-Fiber-Reinforced Plastic (GFRP) connectors into PCSPs, which can reduce building energy consumption and save resources while meeting strength and insulation requirements. A large-scale pull-out test on a PCSP with intersecting SSI-GFRP connectors was conducted in this paper. The damage process and damage pattern of PCSP were observed and the shear performance of SSI-GFRP connectors was analyzed. Secondly, a numerical analysis model of the test PCSP was built using ABAQUS finite element software and its validity was verified through the test data. In addition, parameters such as connector diameter, connector number ratio and concrete strength were analyzed for their effect on the shear performance of SSI-GFRP connectors and it was found that connector diameter and connector number ratio had a significant effect. Finally, it is found that there are some differences between the classical theory for calculating the shear performance of SSI-GFRP connectors and the actual results. A theoretical correction factor (ζ) is given to improve the accuracy of the calculation of the classical theory, and its influencing factors and changing rules are investigated.

User Preferences on the Application of Wooden Wall Coverings in Interiors Made of Oak Veneer Residue

Guided by the principles of visual perception and basic design, this research was conducted to examine users’ preferences on how they perceive natural unique wood phenomena of Pedunculate Slavonian Oak veneers (Quercus robur L.) such as color changes, wood rays, sapwood, and knots, which in the production and technical sense represent defects and wood residue, but could be used in the design of sustainable and ecological wall decorations. The goal was to detect samples with the most positive attributes and to observe their connection with activities and functional space if they are viewed as wall coverings in the interior. The results confirm that discoloration and wood rays are considered the most harmonious (“prettiest”) decors. Discoloration is associated with quiet cognitive or medium-intensity activity that can be used in libraries, hotel rooms, and classrooms. Wood rays are connected with very quiet activity in ambulance waiting rooms or religious buildings and museums. Knot decors are considered the most natural and are recommended for interiors with very or medium-intensive activities such as restaurants, cafes, and hotel receptions, but attention should be paid to the way the wall decors are arranged on the walls. Sapwood–hardwood decors are the subject of further research and improvement concerning the relationship between the dark and light parts of the veneer. In conclusion, the results provide useful guidelines for manufacturers with a large veneer residue in production and who want to design decorative wall panels, as well as for designers and architects designing interiors for a specific purpose and function where certain user behavior and psychological stimulation are desired.

Preparation and Photocatalytic Performance of Nano-TiO2 Composite Decorative Panels Using the Multilayer Method

Preparation and Photocatalytic Performance of Nano-TiO2 Composite Decorative Panels Using the Multilayer Method

Surface property enhancement of impregnated paper decorative panel by MUF-polyelectrolyte complex@Nano-Al2O3 blending

The surface properties of melamine-urea-formaldehyde (MUF) impregnated paper decorative panels are unsatisfactory, characterized by brittle surfaces, poor abrasion resistance, and limited flame retardancy. A modification was introduced to the MUF resin by incorporating a blend of polyelectrolyte complex polyethyleneimine (PEI)-phytic acid (PA) and Nano-Al2O3 with the aim of enhancing the surface properties of the decorative panel. The modified resin underwent characterization, and subsequent analyses were conducted to investigate the properties of both the modified impregnated paper and the decorative panel. The results showed that the thermal stability of the modified resin was improved with a curing temperature of 124 °C. In comparison to the control, the modified impregnated paper showed an increase of 146.0 % in tensile strength and 154.5 % in elongation at break. The improved toughness of the modified MUF-impregnated paper resulted in a notable upsurge in both surface bond strength and cracking resistance of the decorative panel. The combustion test results indicated that the modified impregnated had a LOI value of 40.0 % and self-extinguishing behavior. In addition, due to the inclusion of Nano-Al2O3, the decorative panel exhibited a low abrasion value of only 14.1 mg/100r. Overall, the technology proposed in this study can improve the surface properties of decorative panels, increase their added value, and provide a new strategy for modifying MUF resin in the impregnated paper-decorated wood-based panels industry and for researchers.

Enhancement of mechanical and thermal properties of UV‐curable wood coatings by cellulose nanofibrils and carboxylated organo‐montmorillonite

AbstractIn this study, the impact of incorporating cellulose nanofibrils (CNF) and carboxylated organo‐montmorillonite (OMMT), separately or in combination, into a UV‐curable wood coating was evaluated for performance enhancement. This study investigated the influence of nanoparticle loading percentage on the mechanical properties and thermal behavior of the coating, as well as the surface properties of digitally printed decorative wood‐based panels. The results indicated that the addition of CNF or OMMT increased the viscosity of the polymer solutions. Although CNF randomly oriented within the matrices, OMMT adhered to the surface of the polymer matrix. Chemical crosslinking was observed between CNF/OMMT and the coating. The addition of CNF and OMMT improved the thermal stability of the neat UV curing coating. The tensile strength of nanocomposite films with a 6 wt% loading of CNF increased significantly from 7.63 MPa to 12.73 MPa compared to pure films. The reinforcing effect of CNF on the tensile performance was significantly better than that of OMMT. Adding CNF to the matte coating slightly improved the clarity of the printed decorative panels. When CNF and OMMT were added together in the coating, there was a synergistic enhancement in the low gloss and high pencil hardness of the panels.Highlights Both CNF and OMMT were chosen to achieve performance improvements A simple filling method was adopted for preparation of reinforced coating The nanocomposite films exhibited fine thermal and mechanical properties The better integrated property was obtained from the C + CNF3 + OMMT0.8 sample The physicochemical interaction of nanofiller with polymer molecule existed

Compressive strength, thermal reflectivity and energy saving of nano-TiO2-based inorganic decorative panels

The utilization of thermal reflective materials on the building surface is one of the most promising methods for energy-saving in tropical and subtropical regions. In this work, nano TiO2 (NT) is used to enhance the mechanical properties and thermal reflectance of inorganic decorative panels, which are widely used for building exterior walls in China. The obtained results show that NT can modify the pore size distribution of the decorative panels and reduce the presence of macropores, and the compressive strength of the decorative panels with 2% NT increased by 4.78%. The thermal reflective properties of the decorative panels initially increased and then decreased with increasing NT content and particle size. Notably, the panels made of 6% NT with a particle size of 100 nm exhibited higher thermal reflectivity, resulting in a surface temperature decrease of 3.9 °C compared to the reference sample. Furthermore, compounding different particle sizes NT is employed to produce the decorative panels, and about a 4.5 °C decrease can be observed in this study. Mid- and far-infrared absorption spectroscopy results show that the thermal emissivity is improved in the mid- and far-infrared region of 2.5–25 μm when 100-nm and 25-nm NT were compounded at a weight ratio of 1:1. Additionally, to further evaluate the energy-saving of the decorative panels, the Designer’s Simulation Toolkit (DeST) is employed, which demonstrates that the thermal reflective decorative panels with 6% NT can save 7.19% of building air-conditioning energy consumption and reduce the indoor temperature by 1.5 °C.

Effect of stacking order on the properties of hybrid palm sheath/polyester fiber felt‐reinforced polymer composite laminates

AbstractNatural fiber‐reinforced composites exhibit excellent mechanical properties. However, achieving a balance between excellent mechanical properties and optimal acoustic performance remains a challenge. In this study, four composite laminates with different stacking orders were fabricated using polyester fiber mats (WFs) and palm sheaths (WPs) through a hot‐press process. Moreover, the effects of different stacking orders on the mechanical and acoustic properties of the composite were investigated. The results revealed that the incorporation of polyester fiber felts and the modification of the layup sequence of WP and polyester fiber felts significantly improved the mechanical and acoustic properties of the composites. Scanning electron microscopy images revealed a strong bonding between palm fibers and polyester fibers at the epoxy resin interface. Compared with pure palm fiber composites, the alternately stacked palm fibers and polyester fibers (WP/WP/WF/WP/WF) exhibited the highest mechanical properties, with a significant enhancement of 142.67% and 16.90% in flexural and tensile strengths, respectively. Additionally, the peak absorption coefficient of polyester fiber felts, positioned in the surface layer of the composite material, within the 2580–3400 Hz frequency band significantly increased from 0.07 to 0.44. Therefore, this study indicates that modifying the stacking order improves the mechanical and acoustic properties of the composites, making them suitable for use in acoustic engineering materials for buildings and decorative panels for furniture, including perforated panels and acoustic screens.Highlights The fabric‐like textured structure significantly enhanced the overall performance of the composites. The stacking order significantly influenced the overall properties of the composite. Alternately stacked polyester fiber felts and palm fibers exhibited excellent mechanical performance. The polyester fiber felts positioned on the surface layer of the composites exhibited superior mechanical performance. A laminate with “green” attributes and good acoustic properties was fabricated.

Use of melt blending to synthesize wood plastic composites containing modified steel slag: a study

ABSTRACT .The novel modified steel slag/wood-plastic composites were innovatively prepared by melt blending with melt pressure 4.8 MPa ascribed to simpler operation. The addition of modified steel slag could be grafted on the molecular chain of polyethylene and wood powder using melt blending, producing chemical correlations. Their higher flexural strengths in the range of 24.78~32.35 MPa in accordance with GB/T 24137-2009 were used as indoor and outdoor decorative panels. Especially, the wood-plastic composite with 16 wt.% modified steel slag possessed the most optimal tensile strength and flexural strength achieving 17.36 MPa and 32.35 MPa which increased by 16.1% and 9.1% compared with talc powder/wood-plastic composites, respectively. Moreover, modified steel slag containing aluminum oxide, silicon dioxide, magnesium oxide and phosphorus pentoxide combined with residual substances of polyethylene and wood powder, resulting in a rapidly condensed form as a protective shield during combustion, increasing char yields as well as heat resistance.

Numerical and Experimental Studies on Crack Resistance of Ultra-High-Performance Concrete Decorative Panels for Bridges

This study develops a new type of decorative bridge panel by ultra-high-performance concrete (UHPC) based on the project of the Guangyangwan Bridge. First, the numerical analysis was carried out using MIDAS and ABAQUS to find the critical position of the bridge and decorative panels. The numerical results showed that the last concrete cantilever segment had the greatest vertical deflection, and the corresponding panel had the greatest stress response. Based on the numerical results, this study conducted a series of full-scale, self-balanced bending tests to examine the crack resistance of six UHPC panels and six glass fiber-reinforced concrete (GRC) panels with varying curved section thicknesses (from 25 to 40 mm). The experimental results indicate that, due to the high strength of the UHPC matrix and the wall effect of steel fiber distribution, the crack resistance of UHPC panels is significantly superior to that of GRC panels. UHPC panels possessed superior stiffness and ductility, while GRC panels showed brittle fracture when the curved section thickness reached 34 mm. The uniaxial tensile cracking strength of UHPC with a steel fiber volume fraction of 1.6% was 14.7% greater than that of GRC with a glass fiber volume fraction of 5%. At the same curved section thicknesses, UHPC decorative panels exhibit cracking loads and ultimate loads that are 64.3% to 123.0% and 29.2% to 115.0% greater than GRC panels, respectively. Hence, UHPC is more suitable to produce ultra-thin decorative panels for bridges that are subjected to severe environmental action and external forces.

The Local Wisdom to Innovative Utilization of Banana: Wall Panel Decoration from Banana Tree Fibers to Strengthen the Grassroots Economy of Ramdang Community, Singhanakhon District, Songkhla Province

This study aimed at improving and developing the existing capital of the community by using local wisdom to produce innovative products. The concept of this study is to develop agricultural waste into innovative products that can be produced by the community by using simple tools and processes. This is in order to create added value to the agricultural waste. The research methodology and experiment methods are as follows: 1) survey of the potential and resource utilization of Ram Daeng Community; 2) exploring the needs for innovations derived from the banana trees; 3) study and experiment on the utilization of banana trees; 4) strength test of banana sheath fibers; 5) community participation; and 6) design and presentation of complete creative works. This study examined local knowledge, production, and preservation processes of banana ropes, as well as understanding the problems and solutions for the community by conducting a survey of the needs of 145 consumers from 7 occupations. The results obtained were used in the development and creation of decorative wall panels from banana sheath fibers. The results showed that 2.5 cm. banana sheath fibers were suitable and in line with local wisdom in producing banana fibers. However, the laboratory results revealed that banana fibers had low elongation and strength and were not suitable for compression. They were only suitable for interior wall decoration. The lessons learned from the community participation process and the limitation of the length of the material were used in the design of 30 x 40 cm decorative wall panels. Six wall panels were arranged into a larger panel of 60 x 120 cm. In addition, the calculation, measurement, and evaluation of the return on investment of banana fiber wall panels revealed that the cost was 88.64 baht per panel. The selling price of a banana fiber wall panel can be 150 baht. The banana fiber wall panels should be sold in packages of 6 panels per box, which is the standard size of construction materials sold in the market.

Sign-symbol Systems in Artistic Practices of Ukrainian Artists of the 1960-1970s, Based on the Example of the Monumental and Decorative Panels by Oleg Yerzhykivsky

The purpose of the research is to analyze the parallels between the monumental art of Ukrainian artists of the 1960s and 1970s and world graphic design. Research methods consist in the application of formal and stylistic analysis of works of art, as well as general scientific methods of analysis and synthesis of new materials introduced into scientific circulation. Scientific novelty. For the first time, the stylistic performance of unstudied enough objects of monumental and decorative art was analyzed. Achievements in the creation of symbolic and design systems were compared. The main common conceptual approaches in creation, the similarity of thematic directions and stylistic approaches are identified, the differences of the visual language due to various performance techniques are diagnosed. The photos from a private family archive have been made public for the first time. Conclusions. Despite the general ideological engagement of the Soviet artistic environment in the 1960s and 1970s, there were works that were ahead of their time and used the material resources of the USSR-Ukrainian Soviet Socialist Republic to create works on universally important topics (culture, science, technology, history). Such are Oleg Yerzhykivsky’s panels for monumental structures created by him during his work in 1963-1969 at ZNDIEP (Kyiv Zonal Research Institute of Experimental Design of Residential and Public Buildings), which can be attributed to urban identity devoid of any propaganda communist color in the subject, but rather devoted to civilizational values. Using the achievements of the creation of sign and symbolic systems of previous historical periods, the master managed to create his own stylistic system, which exists outside of time and a specific state or social order. From a formative point of view, the analyzed panels gravitate towards the visual language of graphic design, predicting such genre sectors as identity, brand books, navigation systems for public spaces, mascots for brands, etc. The common features established by this study are: laconic image, condensation of graphic expression, development of a system of signs perceived at the level of conventional symbols, use of elementary modular grid for arrangement of visual elements and creation of patterns (prefabricated plate technology).

ENVIRONMENTALLY FRIENDLY ACOUSTIC PANEL DESIGN FROM CURTAIN WASTE

Using leftover industrial curtain fabrics, this study aims to develop environmentally friendly acoustic panels. In this context, two forms of curtain fabric waste, blackout and dimout, which are segregated as waste from post-production process within Oba Perdesan, are transformed into fiber utilizing mini shredder. The hot press method is used to produce composite samples made of 100% blackout and 50% blackout/ 50% dimout fabric waste in two different thicknesses (0.5 and 1 cm). The thickness, density, basis weight, FTIR, sound absorption coefficient, and sound transmission loss of the manufactured panels are measured. The FTIR analysis reveals the distinctive peaks of the raw materials of the structures, while the acoustic test results show that the sound absorption coefficient and sound transmission loss increase along with the thickness and basis weight of the structures, respectively. While the 1 cm blackout/dimout blend sample has a superior sound absorption coefficient for 2000 Hz with 0.81, the 1 cm 100% blackout sample performs highest with 10dB sound transmission loss. The produced panels aid in solid waste management while consuming minimal raw materials, and an essential step is taken toward the development of sustainable, practical, and decorative panels.

Dynamic Source Distribution and Emission Inventory of a Persistent, Mobile, and Toxic (PMT) Substance, Melamine, in China.

Persistent, mobile, and toxic (PMT) substances are affecting the safety of drinking water and are threatening the environment and human health. Many PMT substances are used in industrial processing or consumer products, but their sources and emissions mostly remain unclear. This study presents a long-term source distribution and emission estimation of melamine, a high-production-volume PMT substance of emerging global concern. The results indicate that in China, approximately 1858.7 kilotonnes (kt) of melamine were released into the water (∼58.9%), air (∼27.0%), and soil systems (∼14.1%) between 1995 and 2020, mainly from its production and use in the decorative panels, textiles, and paper industries. The textile and paper industries have the highest emission-to-consumption ratios, with more than 90% emissions per unit consumption. Sewage treatment plants are the largest source of melamine in the environment for the time being, but in-use products and their wastes will serve as significant melamine sources in the future. The study prompts priority action to control the risk of PMT substances internationally.

Eksplorasi Karung Goni dengan Teknik Chenille untuk Material Alternatif Elemen Estetis Interior

Utilization of gunny sack waste is still very limited and not proportional to the amount of gunny sack waste produced, even though gunny sacks have characteristics that have the potential to be used as an alternative material for interior aesthetic elements. Its characteristics include, woven fibers that are strong, mildew resistant, textured, stiff and hairy. In addition, gunny sacks have a brown color that gives a natural impression. This research tries to explore and optimize the character of the gunny sack using the Chenille Technique. This technique produces a unique hairy texture with a variety of colors resulting from layering with the additional fabric. The Chenille technique is a textile manipulation technique that is rarely used, thus making the output of this study potentially have good novelty value. This research is a qualitative research with an experimental method. The designed product is an interior aesthetic element in the form of a decorative 3D panel.

The Avant-Garde Phenomenon in the Ukrainian Textile Art of the XX Century

The early XX th century is a bright phenomenon in the history of decorative art in Ukraine. This is a period of active cooperation between famous avant-garde artists and folk-art masters. The article examines a unique creative experiment of professional and folk artists implemented in the A. Semigradova`s craft workshops in the village of Skoptsy and N. Davydova`s craft workshops in the village of Verbovka. It was these workshops that had differences in their artistic orientation. The art of the famous folk craftswomen G. Sobachko, P. Vlasenko, G. Tsybulyova, who came from there, is analyzed in the article. The works of the professional artists A. Ekster, K. Malevich, L. Popova, O. Rozanova, N. Genke-Meller also are being studied. The folk craftsmen embroidered artistic works based on their sketches and performed ideas of suprematism in this way. Professional artists paid attention to embroidery as the most expressive type of decorative art. It is indicated that the artistic style of decorative panels, carpets, as well as interior decoration and costume items was a new word in the art and brought Ukrainian embroidery to the highest level of development. Such cooperation contributed to the mutual enrichment of the works of folk-art masters and avant-garde artists. Joint innovative research proves the fact that the Ukrainian embroidery of the early XX century, developed in the context of artistic trends at that time, was a synthesis of decorative and fine arts.

The Effect of Borax Addition as Buffering Agent on Storage Stability of Melamine-Formaldehyde Resin in the Production of High-Pressure Laminates

High-pressure laminates (HPL) is one of the applications of thermosetting resins for wood-based materials as protective and decorative panels covering building furniture. Melamine-formaldehyde (MF) resin is one of the resins that play a role in the production of high-pressure laminates. This resin has low storage stability due to cross-linking between free melamine methylols accompanied by a decrease in pH during the storage process. This study aims to improve the storage stability of melamine-formaldehyde resin by adding borax as a buffering agent. Synthesis of MF resin was conducted by polymerization and condensation steps followed by the addition of borax at concentrations of 0, 0.5, 1, 1.5, and 2% when the endpoint was reached. The characterization of the resin includes the analysis of the physical and chemical parameters of the resin and the analysis of the functional groups of the resin by FT-IR. Storage stability study of MF resin was carried out by daily visual observation and determination of daily changes in pH and viscosity. MF resin was further used in the production of high-pressure laminates. High-pressure laminates characterization includes quality analysis based on SNIISO4586-7:2017 and analysis gloss level. In this study, 1.5% MF borax resin had the highest storage stability, namely 11 days. HPL quality analysis complies with SNIISO4586-7:2017 standards. High-pressure laminates of 1.5% borax MF resin has the highest gloss level, which is 115.