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KUMHO KBR-01L

Technical Datasheet | Supplied by Kumho Petrochemical

KUMHO KBR-01L by Kumho Petrochemical is a ziegler-natta catalyst-based high-cis polybutadiene rubber (HBR) grade. Contains more than 96% of 1,4-cis content, carbon black (IRB#7) and aromatic petroleum oil. Exhibits good abrasion-, weather- & aging resistance and resiliency. KUMHO KBR-01 is recommended for tires, footwears, golf balls, belts, rubber hoses and other mechanical rubber products. Shelf life of Kumho KBR-01L is 2 years.

KUMHO KBR-01L Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Cis content

> 95 %

FT-IR METHOD

Mooney Viscosity

(ML1+4, at 100°C)

ASTM D1646

Volatile Matter Content

< 0.5 %

ASTM D5668

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