by SpecialChem

KUMHO NdBR-60

Technical Datasheet | Supplied by Kumho Petrochemical

KUMHO NdBR-60 by Kumho Petrochemical is an ultra-high cis polybutadiene rubber (HBR) grade. Contains more than 97% of 1,4-cis content. It is produced by 1, 3-butadiene polymerization with a novel neodymium catalyst. Exhibits low glass transition temperature. Provides excellent abrasion resistance, low heat build-up and high resilience. Recommended for tire, golf balls, footwears, belts and rubber hoses. Shelf life of KUMHO NdBR-60 is 2 years from the production date, at 35°C.

KUMHO NdBR-60 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

(ML1+4, at 100°C)

ASTM D 1646

Cis content

> 97 %

FT-IR METHOD

Volatile Matter Content

< 0.5 %

ASTM D5668

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