sandwich rubber track by 13mm China supplier FOB China

XOF 8,953

Stock: 9996㎡

SPECIFICS

ModelRT-014B

DESCRIPTIONS

GRK Sandwich track is a polyurethane based impermeable and multi layers system suitable for indoor and outdoor athletic track.

Binder: RT-010A is solvent free; one component polyurethane based adhesive, binder.

SBR: Recycled SBR rubber granule from tires, the size is 2-4mm

PU seal layer: RT-150A/B is two components, thyrotrophic polyurethane materials. In order to seal the SBR layer, it applied with a flat trowel.

Plastic powder: it come from the EPDM rubber granule, it should mix with the RT-150A/B materials to fill with the SBR layer

PU top coat materials: RT-160A/B is two components, solvent free, and red/green/blue color polyurethane

EPDM rubber granule: size is 2-3mm with red/green/blue/yellow/purple color

Marking line paint: it is two components materials for water born materials

Usage:

Test Data:

Item	Anti-UV Anti-aging Full-PU System Mixed Rubber Particles Running Track with IAAF & SGS Certificates
Test standard	GB/T14833-1993
Test Item	Standard request	Test result
Hardness (Shore A)	45-60	56
Rebound value ,%		25
Compression recovery rate	95	97
Tensile Strength	0.7	1.4
Elongation at Break	90	107
Flame retardant	1	1
Ball rebound value, %		98
Sliding friction coefficient	0.4-0.7	0.5
Impact Absorption ,%		46
Vertical Deformation , mm		2
Benzene ,%	Not Included	N/D
Toluene Xylene Ethylbenzene,%		N/D
TDI HDI ,%		N/D
VOC,g/L		17
Cd,mg/kg	Not Included	N/D
Pb,mg/kg	Not Included	N/D
Cr,mg/kg	Not Included	N/D
Hg,mg.kg	Not Included	N/D

Quantity