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Apcoflex® N388 is a cold polymerized, high ACN containing acrylonitrile butadiene co-polymer, It contains non-staining antioxidant.

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

Features: Cold Polymerized, Fuel Resistant, High Viscosity, Oil Resistant, Thermal Shock Resistant

Synonyms: 1,3-Butadiene-acrylonitrile copolymer, 1,3-Butadiene-acrylonitrile polymer, Acrylonitrile-1,3-butadiene copolymer, Acrylonitrile-1,3-butadiene polymer, Acrylonitrile-butadiene copolymer, Acrylonitrile-butadiene polymer, Acrylonitrile-butadiene resin, Butadiene-acrylonitrile copolymer, Butadiene-acrylonitrile polymer, Poly(acrylonitrile-butadiene), Poly(butadiene-acrylonitrile)

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Additives Included
Chemical Family
CAS No.
9003-18-3
EC No.
618-357-1
Technologies

Features & Benefits

Applications & Uses

Applications

Apcoflex® N388 is very high viscosity, high acrylonitrile grade providing excellent oil, fuel and thermal resistance coupled with excellent physicals. Hence, it is recommended in the manufacture of specialty products like Joining Sheets sponge, expanded rubber goods etc.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Volatile MatterMax. 0.7 %
Mooney Viscosity, ML 1+4 at 100°C, MU70 - 85
Ash ContentMax. 0.5 %
Bound Acrylonitrile38 - 42%

Safety & Health

Safety and Handling

Apcoflex® N388 may contain traces of residual monomers, which may be released during processing at high temperatures. Therefore adequate ventilation should be employed in the processing areas.

Packaging & Availability

Packaging Type

Storage & Handling

Shelf Life
24 months