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Astlett Rubber Inc SKN3345 E

Astlett Rubber Inc SKN3345 E is a copolymer of butadiene and acrylonitrile manufactured by cold emulsion polymerization technology. The product is a low Mooney, medium acrylonitrile polymer designed to aid in processing operations such as transfer and compression molding.

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

Processing Methods: Compression Molding, Transfer Molding

End Uses: Automotive Applications, Automotive Fuel Lines, Hoses, Industrial Applications

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Features

NBR products have better oil stability with low absorption and expansion by hydrocarbon oil, grease, solvent and fuel. This property is from the mixing with acrylonitrile, butadiene and some additives. NBR can provide various grades of products with use of wide range of ACN content, viscosity, emulsification additives, and stabilizing mixtures.

Applications & Uses

Plastics & Elastomers Processing Methods
End Use

SKN3345 E is recommended for use in industrial and automotive parts such as oil hose.

Properties

Physical Form
Material Specifications
ValueUnitsTest Method / Conditions
Mooney Viscosity41 - 50ML
Volatile Mattermax. 0.8%
Acrylo-Nitrile Content31 - 35%
Elongation at Breakmin. 450%
Tensile Strengthmin. 22.5Mpa
StabilzerNon Staining

Packaging & Availability

Country Availability
Packaging Type
Packing

Available in wooden crates of 450kg net weight. Bales are wrapped in PE film and four-layer craft bags of about 30kg each.