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Natural stone textures are visually striking, but they come with high cost, easy permeability, and difficult maintenance.
YAKCO Rock Design Melamine Board uses stone-print technology and melamine surface finishing to replicate the look of granite, slate, terrazzo, and more, while a set of hardcore test data proves it is even more “durable” than real stone.
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Three “make-or-break” challenges for commercial spaces – solved by rock grain board：
1.Repeated scratching by casters and metal objects – resistance to surface scratching ≥1.5 N
Rock texture feature walls in hotel lobbies and display stands in exhibition halls face hard object contact every day.
The national standard requires resistance to surface scratching of ≥1.5 N with no more than 90% continuous scratch
YAKCO tested 1.5 N – Pass.
This means that when metal corners, keys, or zippers scratch the rock grain surface, only slight and discontinuous marks remain, invisible from a distance.
2.Accidental spills of coffee, wine, or oil – resistance to surface staining Grade 4
The dark texture of rock texture board already has a certain “dirt-hiding” advantage, and YAKCO’s tested resistance to surface staining reached Grade 4 (national standard ≥ Grade 4).
Soy sauce, red wine, and coffee spills can be wiped clean with a damp cloth without staining or leaving rings.
This performance makes rock texture board a popular choice for open kitchen islands and dining bars.
3.Hot coffee cups and small hot pots placed directly on the surface – resistance to dry heat Grade 5 (highest)
Many stone-imitation materials are heat-sensitive. YAKCO rock grain board achieved Grade 5 in resistance to dry heat, far exceeding the national standard requirement of Grade 4.
Brief contact with the bottom of a freshly boiled kettle or a hot baking tray leaves no white heat marks or gloss loss.
For commercial dining spaces with dozens of table turns per day, this performance means tabletops do not need frequent replacement or tablecloth covering.
Not just “rock-like”, but “worry-free rock”
Traditional stone requires regular sealing maintenance and is vulnerable to acidic cleaners.
Thanks to the dense cross-linked structure of the melamine resin surface, YAKCO rock texture board achieved Grade 5 in both resistance to vapor (highest) and resistance to cracking (highest), remaining stable in humid or dry environments.
Cleaning only requires neutral detergent wiping – no waxing, no sealing.
Typical application scenarios:
1.Hotel lobby feature wall – luggage bumps and foot traffic scratches
Yakco: Resistance to surface scratching 1.5 N, no continuous surface scratches
2.Light-luxury restaurant tabletop – hot plates, red wine, coffee
Yakco: Resistance to dry heat Grade 5, resistance to surface staining Grade 4
3.Commercial exhibition floor guide desk– abrasion from sand on shoe soles
Yakco: Wear resistance: no show-through after 350 rotations, wear value only 57 mg/100r
4.Residential kitchen island–hot pots, soy sauce, dish detergent
Yakco：Resistance to dry heat Grade 5, resistance to surface staining Grade 4, resistance to vapor Grade 5
Rock is hard, but industrial standards are even more reliable
Behind YAKCO rock texture board stands the stable support of Melamine Board Substrate: density 0.72 g/cm³, internal bond 0.36 MPa, moisture content 5.3%.
These “invisible” indicators ensure that the rock texture decorative layer does not crack or blister during pressing, and does not delaminate or bubble over years of use.
When designers pursue “slate texture without the pains of slate”, YAKCO Rock Design Melamine Board offers an industrial answer that is scratch-resistant, heat-resistant, stain-resistant, and easy to clean.
YAKCO specializes in the R&D and manufacturing of melamine decorative boards, offering parallel series of rock texture, wood texture, leather design, and Art Deco styles, providing a solution that combines performance and aesthetics for commercial spaces and high-end homes.
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