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The value of rock texture boards lies in replicating the visual and tactile qualities of natural stone through industrial means–the grain of granite, the layering of slate, the mottling of terrazzo.
Designers choose rock texture boards because they are lighter, easier to process, and more cost‑controllable than real stone.
But one question always lingers: Will the rugged texture of stone‑imitation surfaces be worn down, scratched, or stained in daily use?
YAKCO Rock Design Melamine Board answers this question with a 2026 national test report.
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Wear Value 35 mg/100r: The rugged texture "does not wear out"
The texture of rock texture boards are their core aesthetic language.
But if wear resistance is insufficient, these textures will gradually fade under daily cleaning and wiping–raised texture is worn flat, and the contrast between light and dark colour blocks becomes blurred.
YAKCO achieved a wear value of only 35 mg/100r, far better than the national standard requirement of ≤80 mg/100r.
This means that even in high‑frequency commercial spaces–restaurant tabletops wiped multiple times daily, hotel lobby walls cleaned weekly–the texture contrast of the rock surface remain clear, without becoming "worn white" or "out of focus" due to long‑term friction.
For restaurants with dozens of table turns per day and high‑traffic commercial exhibition halls, this data directly translates into longer refurbishment cycles and lower maintenance costs.
Resistance to Surface Staining Grade 5: Stone‑imitation texture "does not absorb stains"
One of the biggest pain points of natural stone is its permeability–red wine, coffee, and oil stains, once they penetrate the micro‑pores, leave permanent marks.
As an industrial product, the surface density of rock texture boards directly determines whether they can "surpass real stone".
YAKCO achieved Grade 5 in resistance to surface staining (the highest level), while the national standard only requires ≥ Grade 4.
Coffee, red wine, and soy sauce spilled on the rock grain surface can be wiped clean with a damp cloth–no staining, no rings.
The light‑and‑dark texture of the rock texture itself also has a hidden advantage–even very slight marks are inconspicuous when blended into the pattern.
For high‑contact areas such as open kitchen islands, dining bars, and coffee tables, this data means that the surface stays clean for a long time, without the need for frequent deep cleaning or refurbishment.
Resistance to Surface Scratching 1.5N: Daily hard objects "do not cut through"
Rock texture feature walls in hotel lobbies and display stands in exhibition halls face daily scratching from suitcase wheels, metal ornaments, and key chains.
YAKCO achieved 1.5N in resistance to surface scratching, with no more than 90% continuous scratch under the standard load.
This means that metal corners, keys, and zippers sliding across the rock grain surface will not leave long, deep continuous scars.
The rugged texture of the rock also has a natural advantage–fine scratches blend into the texture and are almost invisible.
Substrate Support: The "ruggedness" of rock texture needs a "hard" substrate to back it up
The scratch resistance, wear resistance, and stain resistance of rock texture boards ultimately depend on the underlying support of the substrate.
YAKCO's substrate has a stable density of 0.72 g/cm³ and internal bond of 0.37 MPa, ensuring that the rock texture is clear and consistent in depth during pressing, and that no micro‑cracks or delamination occur due to substrate deformation over long‑term use.
Conclusion: Rock texture aesthetics do not have to come at the cost of "constant caution"
Designers choose rock texture boards to find a balance between the texture of natural stone and the practicality of industrial products.
The value of YAKCO Rock Design Melamine Board is this: it moves that balance point significantly towards "durability".
Wear 35 mg/100r, stain resistance Grade 5, and scratch resistance 1.5N–these data points together prove one thing: the rugged texture of rock grain can withstand the high‑frequency demands of the real world. Restaurant tabletops, hotel walls, commercial exhibition halls–rock texture boards can be confidently used in the places "most likely to be bumped".
When designers pursue "slate texture without the pains of slate", YAKCO Rock Design Melamine Board provides an industrial answer that is scratch‑resistant, wear‑resistant, stain‑resistant, and easy to clean.
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