Roller pu high density foam polyurethane rollers

Polyurethane Wheel performance characteristics
1.Polyurethane, elastomer wheel has high bearing capacity, resilience rate excellent tensile strength, tear strength and hardness .
2. Excellent rolling resistance and maintain higher battery life .
3. Extreme resistance to cutting, high stability.
4. Oil resistance (is 3-5 multiple than NBR rubber ) ,
5. Abrasion/wear resistance (is 5 multiple than nature rubber) ;
6. PU bonding well with iron core.
Hardness
20A-75D
Tensile Strength(Mpa)
3-53
Elongation(%)
22-76
Tear Strength(KN/M)
10-195
Resilient(%)
20-50
Abrasion(g/1.6km)
0.02-0.045
Our Advantage:
1)High quality
2) Competitive price
3) OEM is acceptable
4) timely shipment
Roller pu high density foam polyurethane rollers