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NITRIFLEX NP-1021

Technical Datasheet | Supplied by Nitriflex

NITRIFLEX NP-1021 by Nitriflex is a butadiene-acrylonitrile copolymer pre-crosslinked with acrylonitrile content and high mooney viscosity. It contains calcium carbonate as partitioning agent. Provides easy processing and an outstanding performance in mixture processes in internal mixer or open mill equipment in order to reach high productivity. Suitable for processing by conventional molding, extrusion and calendaring. NITRIFLEX NP-1021 is used in gaskets, hoses, PVC modification, profiles and sealing applications. Complies with REACH regulation.

NITRIFLEX NP-1021 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity (Base Polymer)

72 - 86

(MML 1+4 @ 100°C)

B-002, ASTM D-1646

Bound Acrylonitrile content (Base Polymer)

28 - 32 %

B-016, B-028, B-065, ASTM D-3533

Volatile Matter

0 - 0.7 %

B-003, ASTM D-5668

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