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Apcoflex® N684 is a cold polymerized, medium ACN containing acrylonitrile butadiene co-polymer. It contains non-staining antioxidant.

Polymer Name: Acrylonitrile Butadiene Rubber (NBR)

Processing Methods: Compression Molding, Extrusion, Injection Molding

End Uses: Bellows, Cables, Footwear, Tubing, Wires

Features: Cold Polymerized, High Flow, Medium Viscosity

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
  • TypeDocument Name
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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

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Applications

Apcoflex® N684 is an easy processing, medium viscosity grade suitable for injection, compression molding as well as extrusion goods in Industrial and Automotive sectors for products such as Seals, O-Rings, Bellows, Diaphragms and Fuel Tubes etc. where high flow is desired. The other recommended applications of this grade are in the manufacture of Rubber Rollers, Jointing Sheets, LPG Tubing, Footwear, Cable & Wires etc.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Volatile MatterMax. 0.7 %
Mooney Viscosity, ML 1+4 at 100°C, MU35 - 45
Ash ContentMax. 0.5 %
Bound Acrylonitrile32 - 35%

Safety & Health

Safety and Handling

Apcoflex® N684 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
Packaging

These bales are wrapped in plastic films and packed in woven sacks.

Appx.Dimensions (in):

  • 28x14x5.5 (when packed) for 25 kg
  • 28x14x7.0 (when packed) for 35 kg
  • Weight, kg 35 kg net (when packed)

Recommended to store in original packaging, away from direct sources of heat and sunlight. These bales will have a minimum of 24 months shelf-life under good storage practices.

Storage & Handling

Shelf Life
24 months