RheTech Products FRP255-01 Polypropylene Copolymer, Flame Retardant, Black
| Manufacturer | RheTech Products |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Applications: Electrical component housingsConsumer goodsInjection molding conditions reported in table.Information provided by RheTech Products.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 0.950 g/cc | 0.950 g/cc | 23/23°C; ASTM D792 |
| Linear Mold Shrinkage | 0.0132 cm/cm | 0.0132 in/in | ASTM D955 |
| Melt Flow | 24 g/10 min
@Load 2.16 kg,
Temperature 230 °C |
24 g/10 min
@Load 4.76 lb,
Temperature 446 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 60 | 60 | ASTM D2240 |
| Tensile Strength at Break | 24.8 MPa | 3600 psi | 2 in/min; ASTM D638 |
| Flexural Modulus | 1.03 GPa | 150 ksi | Tangent; ASTM D790 |
| Izod Impact, Notched | 0.801 J/cm
@Temperature 23.0 °C
|
1.50 ft-lb/in
@Temperature 73.4 °F
|
ASTM D256 |
| Gardner Impact | 18.0 J | 13.3 ft-lb | ASTM D5420 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 82.2 °C | 180 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 51.7 °C | 125 °F | ASTM D648 |
| Flammability, UL94 | V-2 | V-2 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 191 – 199 °C | 375 – 390 °F | |
| Middle Barrel Temperature | 199 – 210 °C | 390 – 410 °F | |
| Front Barrel Temperature | 199 – 210 °C | 390 – 410 °F | |
| Nozzle Temperature | 204 °C | 400 °F | |
| Mold Temperature | 23.9 – 35.0 °C | 75.0 – 95.0 °F | |
| Drying Temperature | 65.6 – 82.2 °C | 150 – 180 °F | |
| Dry Time | 1 – 2 hour | 1 – 2 hour | |
| Moisture Content | <= 0.050 % | <= 0.050 % | Recommended |
| Injection Pressure | 2.76 – 8.27 MPa | 400 – 1200 psi | |
| Hold Pressure | 2.07 – 6.89 MPa | 300 – 1000 psi | |
| Back Pressure | 0.345 – 0.689 MPa | 50.0 – 100 psi |
