Items

Unit

Data

Physical Properties

Spercial Gravity

g /§¨

1.19

Absorption Index

%

0.3

Refractive Index

-

1.49

Ra Transmission

%

93

... Thermal Features

Thermal Deformation Temperature

¡É

102

Coefficient of Liner Thermal Expansion

§¯ / ¡É

7 X 10 -5

...others

Tensile Strenth

§¸ / §²

760

Extension Rate

%

3

Bending Strenth

§¸ / §²

1,200

Bending Rate

§¸ / §²

3.3 X 10 ©ù

Impact Strength

§¸*§¯ / §¯

2.0

Rockwell Hardness

-

98

Volume Resistivity

§Ù .§¯

> 10 15

Surface Resistivity

§Ù

> 10 16

Thickness tolerance ( T : 6.0 )

mm

Ê¿ 0.15