PU Top coat + EPDM Granules
PU Layer
Granule Layer (PU binder+EPDM/SBR)
Primer
Cement/Asphalt
Sample Block Diagram
Sandwich
The composite structure adapts effectively to diverse substrate conditions, providing greater flexibility and reliable performance for various installation requirements.
Applicable Scenarios
Product
Advantanges
perfect for site renovations and extensions
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Adaptability
Ideal for complex base conditions
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Sandwich Structure
The PU layer extends the track's service life
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Stability
Stable performance from -20℃ to 50℃
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Solvent-free
No solvents used;green,safe,and eco-friendly
Specification
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Shock Absorption
35-45%
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Vertical Deformation
0.8-2mm
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Tensile Strength
1-2MPa
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Slip Resistance(Wet)
55-75
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Colors
Red
Green
Blue
Sandwich Running Track Construction Tutorial
Project Case
Stadium of Southwest University of Political Science and Law
2026
Chongqing,China
View Details
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