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Nitrile Butadiene Rubber NP3344

CAS No.:  9003-18-3
Specification:

Properties


Test Procedure No

Unit

NP3344

Appearance

 

 

White/ Yellow White Powder

Acrylnitrile Content

ISO 24698-1

%

33±3

Mooney Viscosity

ASTM D1646

-

45±5

Particle Size

ASTM 136

mm

≤0.6

Ash Content

ASTM D5667

%

≤10

Volatile matters

ASTM D5668

%

≤1

Partitioning Agent

-

-

CaCO3

Supply Form

-

-

White/ Yellow White Powder


Applications: 
The Crumb and Powdered NBR is widely used as elastomer modifier or binder for rubber and plastic composites, spanning different industries and markets.
A compatible additive for soft PVC to improve swelling and impact resistance and to provide an excellent plasticizing effect.
In fact, indispensable for effective PVC extrusion.
A base polymer that can easily get solved in polar solvents to enable production of gaskets for automotive and industrial use. The resulting part will show excellent set properties at high temperatures.
A component in brake pads and linings for a reliable braking action.
A part in solvent-based adhesives.
A modifier for phenolic-, melamine- and epoxy resins to improve the impact resistance thus reinforcing the duroplastic material.
An improver for the comfort and lifetime of shoe components.
Package: In 25±1Kg.kg card boxes with a polyethylene bag in side. Card boxes size: 50cm*40cm*30cm.
Storage: Store below 24oC in dry areas, keep off direct sun-light and UV irradiation. Avoid stress and fire.


Nitrile Butadiene Rubber NP3344


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