The new engineering materials powerhouse

by SpecialChem

NITRIFLEX N-689 B

Technical Datasheet | Supplied by Nitriflex

NITRIFLEX N-689 B by Nitriflex is a cold polymerized, acrylonitrile-butadiene copolymer with medium acrylonitrile content and high mooney viscosity. Offers low mold fouling, good processing scorch safety, fast cure cycle and high cured modulus. Exhibits good oil resistance, compressive deformation, good mechanical properties and low dustiness of the mold. Suitable for processing by conventional molding, extrusion and calendaring. NITRIFLEX N-689 B is used in artifacts, profiles, laminates, gaskets, hoses, shoe soles and mechanical goods. Complies with REACH regulation.

NITRIFLEX N-689 B Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Mooney Viscosity

79 - 97

(MML 1+4 @ 100°C)

B-002, ASTM D-1646

Volatile matter

0.0 - 0.7 %

B-003, ASTM D-5668

Ash Content

0.0 - 0.75 %

B-007, ASTM D-5667

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (30)