Product Description
Polycarbonate (PC) is a molecular chain containing carbonate base polymer, according to the structure of the ester base can be divided into aliphatic, aromatic, aliphatic, aromatic, and other types. Because of aliphatic and mechanical properties of aliphatic and aromatic polycarbonate is low, which limits its application in the field of engineering plastics. There are only aromatic polycarbonate won the industrialized production. Due to the particularity of polycarbonate structure, has become the fastest growing in the five engineering plastics of general engineering plastics.
Specification
| Product Description |
Applications |
| · Good dimensional stability |
· Injection molding |
| · Excellent heat stability |
· Good mechanical properties balance |
| Properties |
Test Method |
Test Condition |
Unit |
Typical Values |
| Physical properties |
| Specific Gravity |
ISO 1183 |
23ºC |
g/cm3 |
1.2 |
| MI |
ISO 1183 |
|
g/10min |
9 |
| Ash |
ISO 3451 |
800ºC,30min |
% |
0 |
| Mechanical properties |
| Tensile Strength |
ISO 527 |
50mm/min |
MPa |
70 |
| (yield) elongation |
ISO 527 |
50mm/min |
% |
123 |
| Flexural Modulus |
ISO 178 |
2mm/min |
MPa |
2280 |
| Cantilever beam notched impact strength |
ISO180 |
23ºC |
KJ/m2 |
66 |
| Non-notched impact strength of cantilever beam |
ISO179 |
23ºC |
KJ/m2 |
72 |
| Thermal properties |
| Heat deflection temperature |
ISO 75 |
1.80MPa |
°C |
126 |
| Melting Point |
DSC |
- |
C |
|
| Other properties |
| Flammability |
UL94 |
3.0mm |
|
V0 |
Application
LED lampshades, lamp tubes, light-emitting diodes, electronic display boards, digital tubes, light box advertising boards, luminous characters, and can also be used as special production materials for cosmetic packaging bottles.
Packaging & Shipping
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