RheTech Products HP525-283 30% Talc Reinforced High Performance Polypropylene Copolymer, UV Stabilized, RK8 Medium Camel
| Manufacturer | RheTech Products |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Applications: Automotive interior applicationsFan shroudsInjection molding conditions reported in table.Information provided by RheTech Products.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.14 g/cc | 1.14 g/cc | 23/23°C; ASTM D792 |
| Filler Content | 30 % | 30 % | ASTM D5630 |
| Linear Mold Shrinkage | 0.0091 cm/cm | 0.0091 in/in | ASTM D955 |
| Melt Flow | 13 g/10 min
@Load 2.16 kg,
Temperature 230 °C |
13 g/10 min
@Load 4.76 lb,
Temperature 446 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 74 | 74 | ASTM D2240 |
| Tensile Strength at Break | 30.3 MPa | 4400 psi | 2 in/min; ASTM D638 |
| Flexural Modulus | 2.86 GPa | 415 ksi | Tangent; ASTM D790 |
| Izod Impact, Notched | 0.320 J/cm
@Temperature 23.0 °C
|
0.600 ft-lb/in
@Temperature 73.4 °F
|
ASTM D256 |
| Gardner Impact | 1.13 J | 0.830 ft-lb | ASTM D5420 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 127 °C | 260 °F | ASTM D648 |
| Deflection Temperature at 1.8 MPa (264 psi) | 75.6 °C | 168 °F | ASTM D648 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 204 – 232 °C | 400 – 450 °F | |
| Middle Barrel Temperature | 210 – 238 °C | 410 – 460 °F | |
| Front Barrel Temperature | 216 – 243 °C | 420 – 470 °F | |
| Nozzle Temperature | 221 – 232 °C | 430 – 450 °F | |
| Mold Temperature | 26.7 – 48.9 °C | 80.0 – 120 °F | |
| Drying Temperature | 65.6 – 82.2 °C | 150 – 180 °F | |
| Dry Time | 1 – 2 hour | 1 – 2 hour | |
| Moisture Content | <= 0.055 % | <= 0.055 % | Recommended |
| Injection Pressure | 2.76 – 10.3 MPa | 400 – 1500 psi | |
| Hold Pressure | 2.07 – 8.27 MPa | 300 – 1200 psi | |
| Back Pressure | 0.345 – 1.03 MPa | 50.0 – 150 psi |
