Paracril™ BJLT-HX

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

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

Processing Methods: Calendering, Extrusion

End Uses: Belts/Belt Repair, Hoses, O Rings

Features: Crosslinkable, Good Green Strength, Heat Resistance, Low Die Swell

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Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Applications

Paracril BJLTHX offers good heat resistance after oil aging, partially cross-linked, excellent green strength, smooth extrusion and low die swell. It is recommended for hose, seals, and O-rings, lathe cut gaskets, belting, calendared products and pan seals.

Recommended Appliactions:

  • Hoses
  • Seals

Properties

Chemical Properties
ValueUnitsTest Method / Conditions
Total Volatile Mattermax. 1%ASTMD 5668
Total Ashmax. 0.8%ASTMD 5667
Bound ACN30.7 - 33.7%INSA
Specific Gravity0.99g/ccASTMD 297
Mooney Viscosity48 - 62MUASTMD 1646
Cured Properties
ValueUnitsTest Method / Conditions
Curing Time at 160°C (ML)4.2 - 9.9lb-inASTMD 2084
Curing Time at 160°C (MH)25.4 - 38.0lb-inASTMD 2084
Curing Time at 160°C (tc (1))min. 4.1 - 7.0-ASTMD 2084
Curing Time at 160°C (tc (50))min. 6.9 - 10.3-ASTMD 2084
Curing Time at 160°C (tc (90))min. 12.7 - 21.1-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 BJLTHX “Material Safety Data Sheet” (MSDS) for more detailed handling and storage information.