CA6421B

PC/ABS Alloy

CA6421B

General purpose.

Testing Item ASTM Unit Value
Tensile strength
Tensile elongation
D-638
D-638
Kg/cm2
%
550   
40.0 
Flexural strength
Flexural modulus
D-790 Kg/cm2
Kg/cm2
1000
25000
Izod impact
(1/8", V-notched)
D-256 Kg‧cm/cm
( 23°C )
( -30°C )

60.0
-
Heat distortion
temperature
D-648 °C
Unannealed
95
Melt index D-1238 g/10min
(260°C/3.80kg)
(275°C/2.16kg)

10.0
-
Hardness D-785 Rockwell R 110
Mold shrinkage D-955
flow direction %
perpendicular direction %
0.4
0.7
Specific gravity D-792 - 1.12
Ash content D-482 % -
Flammability UL-94 1/16" HB
PC/ABS Alloy General purpose.
Pretreatment:23℃,50%RH,24hrs