Paracril™ N41

Paracril N41 is a copolymer of butadiene and acrylonitrile, cold polymerized with a semi staining stabilizer.

Brand: Paracril (64 products)

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

Processing Methods: Extrusion

End Uses: Grommets, Hoses, Machine/Mechanical Parts, O Rings

Features: Fast Curing, Good Green Strength, Low Water Absorption

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Chemical Properties
ValueUnitsTest Method / Conditions
Total Volatile Mattermax. 1%ASTMD 5668
Total Ashmax. 0.8%ASTMD 5667
Bound ACN28 - 30%INSA
Specific Gravity0.97g/ccASTMD 297
Mooney Viscosity72 - 82MUASTMD 1646
Cured Properties
ValueUnitsTest Method / Conditions
Curing Time at 160°C (ML)5.6 - 14.6lb-inASTMD 2084
Curing Time at 160°C (MH)24.7 - 40.7lb-inASTMD 2084
Curing Time at 160°C (tc (1))min. 2.5 - 5.5-ASTMD 2084
Curing Time at 160°C (tc (50))min. 4.2 - 8.2-ASTMD 2084
Curing Time at 160°C (tc (90))min. 7.1 - 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 N41 “Material Safety Data Sheet” (MSDS) for more detailed handling and storage information.