
KUMHO KTR® 401
Styrene butadiene rubber designed for footwear applications. It is suitable for bitumen modification for road paving and roofing sheets. It is a radial block copolymer with bound styrene of 31% mass.Benefits:Improves elasticity and impact resistance Offers good colorability, excellent low temperature flexibilityExtends life span of pavementIncreases softening point of bitumenDecreases sensitivity to temperature change




