Polyram Polytron P30B03 Copolymer Polypropylene, Chemically Coupled 30% Long Glass Fiber
| Manufacturer | Polyram |
| Trade Name | Polytron |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
A CHEMICALLY COUPLED 30% LONG GLASS FIBERS REINFORCED BLACK POLYPROPYLENE, HEAT STABILIZED FOR INJECTION MOLDING APPLICATION.These products have significantly improved impact performance characteristics compared to other grades of Polypropylene long fiber thermoplastics. The room temperature Charpy impact properties are 25 to 30% higher at room temperature and at low temperature (-40 C). Information provided by Polyram Ram On Ind.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.10 g/cc | 0.0397 lb/in³ | ASTM-D792 |
| Linear Mold Shrinkage | 0.0010 – 0.0020 cm/cm | 0.0010 – 0.0020 in/in |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 85.0 MPa | 12300 psi | ASTM-D638 |
| Elongation at Break | 2.9 % | 2.9 % | ASTM-D638 |
| Tensile Modulus | 5.50 GPa | 798 ksi | ASTM-D790 |
| Flexural Strength | 140 MPa | 20300 psi | ASTM-D790 |
| Flexural Modulus | 5.30 GPa | 769 ksi | ASTM-D790 |
| Izod Impact, Notched | 1.70 J/cm
@Temperature 23.0 °C
|
3.18 ft-lb/in
@Temperature 73.4 °F
|
ASTM-D256 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 149 °C | 300 °F | ASTM-D648 |
| Flammability, UL94 | HB
@Thickness 3.00 mm
|
HB
@Thickness 0.118 in
|
|
| Flame Spread | 10 mm/min | 0.39 in/min | FMVSS302 |
