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- Supreme Petrochem SP 6425 9885 Abrasion Resistant Polystyrene
Supreme Petrochem SP 6425 9885 Abrasion Resistant Polystyrene
| Category | Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Molded, Unreinforced |
| Manufacturer | Supreme Petrochem LTD |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Supreme Petrochem SP 6425 9885 Abrasion Resistant Polystyrene.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Characteristics Low friction, impact polystyrene to provide wear resistance and static charge dissipation Excellent gloss & molded appearance and weld line miscibility Easy flowing grade with good impact resistance Processing Injection moldingApplications High speed molding of thin walled 3.5" Microfloppy diskettes shells and other magnetic storage devices Material Status: Commercial : ActiveAgency Ratings: Information provided by Supreme Petrochem LTD
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.05 g/cc | 1.05 g/cc | ASTM D792 |
| Melt Flow | 50 g/10 min @Load 10.0 kg, Temperature 200 °C |
50 g/10 min @Load 22.0 lb, Temperature 392 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 105 | 105 | ASTM D785 |
| Tensile Strength at Break | 29.4 MPa | 4260 psi | 50 mm/min; ASTM D638 |
| Elongation at Break | 40 % | 40 % | 50 mm/min; ASTM D638 |
| Flexural Strength | 48.1 MPa @Thickness 3.20 mm |
6980 psi @Thickness 0.126 in |
ASTM D790 |
| Flexural Modulus | 2.26 GPa @Thickness 3.20 mm |
327 ksi @Thickness 0.126 in |
ASTM D790 |
| Izod Impact, Notched | 0.900 J/cm @Thickness 3.20 mm |
1.69 ft-lb/in @Thickness 0.126 in |
ASTM D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 78.0 °C | 172 °F | ASTM D648 |
| Vicat Softening Point | 97.0 °C | 207 °F | 1kg / 120°C; ASTM D1525 |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Surface Resistance | 1.00e+12 - 1.00e+13 ohm | 1.00e+12 - 1.00e+13 ohm | ASTM D257 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 250 °C | 482 °F | |
| Mold Temperature | 40.0 - 60.0 °C | 104 - 140 °F | |
| Drying Temperature | 60.0 - 80.0 °C | 140 - 176 °F | ( 2 hrs) Pre drying temp. |
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