Kumho KNB NdBR-60

Category: NBR , Acrylonitrile Butadiene Rubber
Manufacturer: Korea Kumho Petrochemical Co., Ltd.
Trademark: Kumho KNB
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BgOnwd_Kumho-KNB-NdBR-60.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
  • Kumho NdBR is ultra high cis polybutadiene rubber, produced by 1, 3-butadiene polymerization with a novel neodymium catalyst.
  • They have more than 97% of 1,4-cis content.
  • Very low glass transition temperature around -100?
General Information
PhysicalNominal ValueUnitTest Method
Mooney Viscosity ASTM D1646
    -- 163MU
    -- 293MU
Ash Content < 0.50%ASTM D5667
CIS Content > 97%Internal Method
Volatile Matter < 0.50%ASTM D5668
ElastomersNominal ValueUnitTest Method
Tensile Stress (300% Strain)10.8MPaASTM D412
Tensile Strength (Break)22.6MPaASTM D412
Tensile Elongation (Break)510%ASTM D412
Note Message
1 .Raw, ML1+4 at 100°C
2 .Compund, ML1+4 at 100°C
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