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COMPOUNDED PTFE PDF Print E-mail

PROPERTIES

Test Method
(ASTM)

Unit H7CA25

H7CA25DX

H7CA35

Filler Content (% wt)

-

-

25 25 35
Specific  Gravity D1457 - 2.08 - 2.10 2.09 - 2.11 2.01 - 2.05
Bulk Density D1457 g/l 460 - 540 400 - 450 460 - 540
Tensile Strength D1457 kg/cm2 160-175 190-210 115-130
Elongation D1457 % 80-110 110-160 35-50
Hardness D2240 Shore D 71 - 73 71 - 73 72 - 74
Recommended Molding Pressure

-

kg/cm2 500 500 500
Sintering Temp (Recommended)

-

°C 375 375 375
CA=Carbon,  DX=Delux (premium quality),  GR=Graphite,  GL=Glass,  F=Fibre Glass,  BR=Bronze,  M=Molybdenum Disulphide,  or any combination of fillers as per customers requirement and end use application
 

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