Polycarbonates(PC)
Description:
Detailed Photos
PC is a high temperature, radiation sterilized, and other excellent anti-scratch anti-wrestling resin.
PC is very good dielectric properties, and by the ambient temperature and the temperature of small, has excellent gas barrier properties of temperature capability, PC maximum and characterized by high transparency, and its light transmission rate of 89%, PC itself has a certain flame retardant, can be reached V2 level by adding flame retardant V0 level can be easily reached.
Application:
PC used in electrical and electronic and mechanical parts, and the membrane-type applications and bottle packaging.
Since the PC superior physical properties, and gradually replaced in many applications gold material, with its light weight, high strength characteristics, increasingly favored by the automotive industry. Auto parts made with a PC with a light weight, low cost, attractive appearance, energy conservation, environmental protection, impact resistance and toughness, etc., auto parts resin technology has become the development trend of the automotive industry, a substantial driven PC resin in automotive industry applications.
PC SC1100 have good barrier properties of high-temperature capabilities, an obvious advantage in the bottle packaging.
| Performance |
Test conditions [state] |
Test method |
Test data |
Data unit |
| Density |
|
ASTM D792 |
1.20 |
|
| Water absorption |
|
ASTM D570 |
0.20 |
% |
| Melt flow rate |
300°C,1.2kg |
ASTM D1238 |
10 |
g/10min |
| Mold Shrinkage |
|
ASTM D955 |
0.5-0.7 |
% |
| Tensile strength |
|
ASTM D638 |
630 |
kgf/cm2 |
| Bending strength |
2.8mm/min |
ASTM D790 |
920 |
kgf/cm2 |
| Flexural Modulus |
2.8mm/min |
ASTM D790 |
24000 |
kgf/cm2 |
| Notched Izod impact strength |
1/8 |
ASTM D256 |
87 |
kgf/cm2 |
| Rockwell hardness |
|
ASTM D785 |
77 |
M |
| Heat deflection temperature |
0.45Mpa |
ASTM D648 |
138 |
°C |
| Heat deflection temperature |
1.8Mpa |
ASTM D648 |
125 |
°C |
| Vicat softening temperature |
|
ASTM D1525 |
150 |
°C |
| Flame resistance |
|
UL94 |
V-2 |
|
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