Place of Origin | Xinjiang, China | Brand Name | Dushanzi Petrochemical Company |
Model Number | GPPS- 500NT | Material | PS Plastic Raw Material |
Appearance | GPPS Clear granule | Full name | General Purpose Polystyrene resin |
Grade | Injection Molding Grade | MOQ | 25 kg |
CERTIFICATE | ISO SGS | MFR | 3.2 |
SAMPLE | Do not use | Density | 1.04 |
Physical properties of | Rating | Unit | The test method |
Volume flow rate of solution | |||
200ºC,5kg | 3.2 | cm³/10min | ISO 1133 |
The density of | 1.04 | g/cm³ | ISO 1183 |
Bibulous rate | <0.1 | % | ISO 62 |
Mechanical properties of | Rating | Unit | The test method |
Tensile stress | |||
yield | 53 | MPa | ISO 527 |
Tensile strain | |||
The fracture | 3 | % | ISO 527 |
The tensile modulus | 3300 | MPa | ISO 527 |
Bending modulus | 102 | MPa | ISO 178 |
Rockwell hardness | |||
L level | 100 | ASTM D785 | |
Impact properties | Rating | Unit | The test method |
Non-notched impact strength of simply supported beams | 17 | KJ/m² | ISO 179/1eU |
Notched impact strength of simply supported beam | 3 | KJ/m² | ISO 179/1eA |
Unnotched impact strength of cantilever beam | 11 | KJ/m² | ISO 180 |
Thermal performance | Rating | Unit | The test method |
VEKA softening temperature | |||
B/503,50N,50ºC/h | 101 | ºC | ISO 306 |
Thermal deformation temperature | |||
0.45MPa | 96 | ºC | ISO 75 |
Flame retardant performance | Rating | Unit | The test method |
Flame retardant grade | HB | UL 94 | |
Electrical properties | Rating | Unit | The test method |
Volume resistivity | >1014 | ohms cm | IEC 60093 |
Q1: How long is the lead time ?