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NV-519

F332949E42M8

NV-519 is a cellulose fiber material with thermoset resin and nitrile butadiene rubber binder. It has excellent tensile strength, crush resistance, and erosion resistance against high volume fluid flow and impingement. It is used primarily in automatic transmission valve body, pump, and accumulator/channel plate applications as well as carburetors and air compressors. It is intended for use in applications with short duration maximum temperatures up to 180oC (350oF).

NV-519 PDF

Property:
Specification:
Method:
Density, g/cc(lb/cu.ft)
0.96 (60) (min.)
ASTM F 1315
Compressibility, % (at 34.5MPa)
5 - 15
ASTM F 36
Recovery, %
60 (min.)
ASTM F 36
Tensile Strength, AMD, MPa(psi)
27.59 (4000) (min.)
ASTM F 152
Fluid Resistance, IRM903 Oil
 
ASTM F 146
Change in Thickness, %
10 (max.)
 
Change in Weight, %
30 (max.)
 
Fluid Resistance, Fuel B
 
ASTM F 146
Change in Thickness, %
10 (max.)
 
Change in Weight, %
30 (max.)
 
Fluid Resistance, Distilled Water
 
ASTM F 146
Change in Thickness, %
70 (max.)
 
Change in Weight, %
70 (max.)
 
Binder Type
Nitrile Butadiene