PROPERTIES

UNIT OF MEASURE

TYPICAL

*Color

*Resin content ( weight % )

*Glass fiber content ( weight % )

*Composit density

*Circumferential tensile strength

at 20°C

(NOL test )

*Temperature at which the residual of

Initial tensile strength is greater then

85%

*Fiber diretion thermal expansion coefficient (CTE)

*Thermomechanical analysis:

Glass transition temperature

(ASTM E 1545-93 )

%

%

g/cm³

Mpa

(PSI)

°C

(°F)

1/K

°C

(°F)

Light green

16-23

84-77

1.9-2.0

800-1200

(116000-174000)

300°C

(572°F)

8.50E-06

300-350°C

(572-662°F)

NOTE:

Mechanical NOL data vary within a range determined by resin content and the ratio diameted thickness of the ring .This ratio gives a flexural mode that will cocur during test and test data can vary for each type of ring.