Environmental safety
-Zero benzene series solvent: the reactive hot melt adhesive (polyurethane modified asphalt adhesive) is used to replace the solvent adhesive, and the TVOC release is less than 0.01mg/m³
-Heavy metal blocking: the surface layer EPDM uses food grade zinc oxide (ZnO content <0.1%), to prevent lead, cadmium and chromium migration
-Odor control: Add molecular sieve adsorption material, pass GB/T 35456-2025 odor level test ≤2, prefabricated type is preferred for large venue renovation (shorten the downtime).
Product parameter
|
Color |
Surface width |
Roll length |
Thickness |
Roll production process |
Surface layer production process |
|
Red blue green (customizable) |
1.22 |
25 meter(customizable) |
8-13 mm(customizable) |
Polyurethane rubber roll |
Particle spraying/self-texturing process |
Product details
|
Product details |
Thickness |
Material structure |
Core functions |
Process details |
|
wear-resistant coat |
2-3 mm |
High purity EPDM rubber particles + polyurethane resin |
Uv/ozone resistant |
The texture (depth 0.5-1.2mm) is engraved synchronously during calendering to avoid the loss of particles in later spraying |
|
Shock absorption buffer layer |
7-9 mm |
Closed cell microfoamed polyurethane + rubber particles |
Energy feedback is greater than or equal to 60% |
The foaming density is accurately controlled (650-800kg/m³), and the deformation rate of-40℃ test is less than 5% |
|
Stabilize the bottom |
2-3 mm |
High density SBR rubber + carbon black reinforcement |
Resist cracking under base stress |
Add creep inhibitor, longitudinal tensile strength is greater than or equal to 1.5MPa |
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