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Amine-terminated Nitrile Rubber (ATBN)

CVC ATBN

ATBN 1300

Liquid nitrile butadiene rubber

Epoxy adhesive flexibiliser

Epoxy brittleness

Epoxy flexibiliser

Epoxy resin less brittleness

Epoxy resin island structure

Performance & Application:

● ATBN is a liquid nitrile butadiene rubber with amino functional groups at both ends of the molecular chain, which can be cured with isocyanate curing agent, and can also be cured with epoxy groups.

● It possesses good oil resistance, heat resistance, wear resistance, strong adhesion, using it to toughen epoxy resin can reduce the gel temperature and curing temperature of epoxy resin.

● Mainly used for epoxy resin toughening agent, can enhance the toughness of composite materials, improve shear strength and peel strength, can also be used as a adhesive and sealant alone.

Specifications

Item ATBN-I ATBN-II
Molecular weight 2500-4000 3000-4000
Amine value, mmol/g 0.8-1.2 1.0-1.6
Acrylonitrile content, % 10-22 22-28
Viscosity(40℃), Pa.s ≤100 ≤300

Packing

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