|
Property Sp
|
ecification Requirements
|
Test Method
|
Typical Value
|
|
Tensile strength
|
8.2MPa min
|
ASTM D 638
|
≧10.3MPa
|
|
Elongation
|
250% min
|
ASTM D 638
|
≧300%
|
|
Heat shock 300℃,4hrs
|
No cracking,
dripping or flowing
|
ASTM D 2671
|
Pass
|
|
Low temperature flexibility -65℃, 4hrs
|
No cracking,
|
ASTM D 2671
|
Pass
|
|
Aging 250℃, 168hrs
|
|
Tensile strength after aging
|
8.2MPa min
|
ASTM D 638
|
≧8.2MPa
|
|
Elongation after aging
|
200% min
|
ASTM D 638
|
≧200%
|
|
Dielectric voltage withstand
|
2500V., 60sec,
no breakdown
|
ASTM D 2671
|
Pass
|
|
Dielectric strength
|
7.9KV/mm min
|
ASTM D 2671
|
≧7.9KV/mm
|
|
Volume resistivity
|
109.cm min
|
ASTM D 876
|
≧109.cm
|
|
Corrosion
|
No corrosion
|
ASTM D 2671
|
Pass
|
|
Flammability
|
Self extinguishing within 15 sec
|
ASTM D 2671
|
Pass
|
|
23℃, 24hrs (aviation and diesel fuels, hydraulic fluids, lubricating oils, etc.
|
|
Tensile strength
|
8.2MPa min
|
ASTM D 2671
|
≧8.2MPa
|
|
Elongation
|
200% min
|
ASTM D 2671
|
≧200%
|
|
|