Description
GPPS 525 is a homopolymer with high transparency. Designed for use on injection and extrusion moulding.
Material's state Current valid
Performance feature high transparency
Application food container, stationery, crafts, toysmedical supplies, household products
Appearance Clear/transparency
Processing method Injection and extrusion
GPPS 525 is a homopolymer with high transparency. Designed for use on injection and extrusion moulding.
Material's state Current valid
Performance feature high transparency
Application food container, stationery, crafts, toysmedical supplies, household products
Appearance Clear/transparency
Processing method Injection and extrusion
| Density | 1.04g/cm³ | ISO 1183 | |
| MFR(230 ºC/2.16kg) | 7.3g/10min | ISO 1133 | |
| Mechanical property | Rating | Test method | |
| Tensile strength(yield) | 40 Mpa | ISO 527 | |
| Elongation(yield) | 1.5% | ISO 527 | |
| Flexural modulus | 3800Mpa | ISO 178 | |
| Blending strength | 86Mpa | ISO 178 | |
| Impact property | Rating | Test method | |
| Notched IZOD impact strength(23 ºC) | 19J/m | ISO 180 | |
| Hardness | Rating | Test method | |
| Rockwell hardness | 68 | ASTM D785 | |
| Thermal property | Rating | Test method | |
| Distortion temperature | ISO 75-2 | ||
| 1.8Mpa | 80 ºC | ||
| Vicat softening point | 93 ºC | ISO 306 | |
| Other property | Rating | Test method | |
| Fire resistance | HB | UL94 | |