KUMHO PETROCHEMICAL

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H
HBR
High-cis Polybutadiene Rubber
KUMHO HBR is a high-cis polybutadiene rubber(BR) manufactured by solution-polymerizing 1,3-butadiene. Along with SBR, it is one of the widely spread synthetic rubber products because its Cis content is 96% or more resulting in higher wear resistance, resistive elasticity, aging resistance, and water resistance and it has very low glass transition temperature (Tg) of -100℃.

Usage

  • Tires
  • Belts
  • Rubber hoses
  • Golf balls
  • Shoes
  • Automotive parts

Features

  • Great wear, water, and aging resistance, and resistive elasticity
  • Very low glass transition temperature (Approx. -100℃)

ProductEXPAND All

HBR
테이블
Category Grade Cis Content(%) Mooney Viscosity(ML1+4, 100℃) Extender Oil
HBR KBR 01 min. 96 45 -
KBR 01 min. 95 30 -
*1) Test Formulation according to ASTM D3189(based on IRB #7)
*2) 145℃, 35min. press Vulcanization

Contact

테이블
Division Region Name TEL EMAIL
Sales Moojong Kim +82-2-6961-1746 mail
Sales Europe Chan Kim +82-2-6961-1767 mail
Sales India Seoyeong Jang +82-2-6961-1768 mail
Sales Indonesia JY Kim +62-215-228-174 mail
Sales Middle East, East Europe Yeonghwan Jang +82-2-6961-1764 mail
Sales SW Asia Seohee Yoo +82-2-6961-1763 mail
Technical Service Jeongil Heo +82-42-865-8684 mail
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