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PERBUNAN® 3445 F

Technical Datasheet | Supplied by ARLANXEO

PERBUNAN® 3445 F is an acrylonitrile butadiene rubber (NBR) copolymer by Arlanxeo. It is clean, non-staining, stabilized and fast-curing. Offers excellent resistance to swelling in oils, fuels and greases. Shows exceptional low temperature flexibility, heat resistance, quick processing and very short molding cycle. Provides reduced tendency toward mold fouling & corrosion, high modulus, good sealing force retention and low migration & extraction level in food applications. PERBUNAN® 3445 F is suitable for processing by injection molding. Used in seals, membranes, vibration dampers, hoses, rubberized fabrics, roll covers, sheets, conveyor & transmission belts, shoe soles, automotive, construction, machine industries and food contact applications.

PERBUNAN® 3445 F Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity ML (1+4)

40 - 50 MU

(at 100°C without pre-treatment)

ISO 289

Acrylonitrile Content

33.0 - 35.0 wt %

ISO 24698-1

Volatile matter

0.7 wt %

ISO 248

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