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Paracril™ BPLT

1 of 64 products in this brand
Paracril BPLT is a copolymer of butadiene and acrylonitrile, cold polymerized with a non-staining stabilizer.

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

End Uses: Automotive Applications, Hoses, Machine/Mechanical Parts, O Rings, Tires

Features: Low Absorption, Low Corrosion, Low Temperature Flexibility, Oil Resistant

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Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Applications & Uses

Applications

Paracril BPLT offers an excellent balance of low temperature flexibility with oil resistance, fast mixing, low water absorption and low corrosion. It is recommended for automotive products, seals, hoses, O-rings, packings, and thermoplastic blends.

Recommended Appliactions:

  • Seals
  • Hoses
  • Rolls
  • Custom mix
  • Mechanical goods

Properties

Chemical Properties
ValueUnitsTest Method / Conditions
Total Volatile Mattermax. 1%ASTMD 5668
Total Ashmax. 0.8%ASTMD 5667
Bound ACN29.5 - 32.5%INSA
Specific Gravity0.96g/ccASTMD 297
Mooney Viscosity31 - 45MUASTMD 1646
Cured Properties
ValueUnitsTest Method / Conditions
Curing Time at 160°C (ML)3.5 - 5.9lb-inASTMD 2084
Curing Time at 160°C (MH)24.5 - 36.7lb-inASTMD 2084
Curing Time at 160°C (tc (1))min. 2.6 - 5.4-ASTMD 2084
Curing Time at 160°C (tc (50))min. 5.1 - 7.7-ASTMD 2084
Curing Time at 160°C (tc (90))min. 11.5 - 19.1-ASTMD 2084

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging and Storage

This product is commercialized in 25 Kg/Bale (55 Lb. /Bale) - 1,000 Kg/Skid - Net (2,200 Lb. /Skid.) rectangular bales individually wrapped in low melting point polyethylene film. Tolerance in all bale and packaging weights +1 percent.

Store in a dry and ventilated area where it will not be exposed to direct sunlight, extreme temperatures or sources of ignition.Please consult PARACRIL BPLT “Material Safety Data Sheet” (MSDS) for more detailed handling and storage information.