Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Glass/Mineral Reinforced |
Manufacturer | LG Chemical |
Trade Name | LUPOL |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | LG Chemical LUPOL LW-4407 Low Warpage Polypropylene, 40% Glass Fiber/Mineral Filler Reinforced, Heat Resistant.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Specific Gravity | 1.21 g/cc | 1.21 g/cc | ASTM D792 |
Linear Mold Shrinkage | 0.0030 cm/cm | 0.0030 in/in | ASTM D955 |
Linear Mold Shrinkage, Transverse | 0.0050 cm/cm | 0.0050 in/in | ASTM D955 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Tensile Strength, Yield | 63.0 MPa | 9140 psi | ASTM D638 |
Elongation at Break | 3.0 % | 3.0 % | ASTM D638 |
Flexural Strength | 86.0 MPa | 12500 psi | ASTM D790 |
Flexural Modulus | 5.88 GPa | 853 ksi | ASTM D790 |
Izod Impact, Notched | 0.600 J/cm @Temperature 23.0 °C |
1.12 ft-lb/in @Temperature 73.4 °F |
ASTM D256 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 1.8 MPa (264 psi) | 150 °C | 302 °F | ASTM D648 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Rear Barrel Temperature | 200 - 220 °C | 392 - 428 °F | |
Middle Barrel Temperature | 200 - 230 °C | 392 - 446 °F | |
Front Barrel Temperature | 210 - 230 °C | 410 - 446 °F | |
Nozzle Temperature | 210 - 240 °C | 410 - 464 °F | |
Melt Temperature | 210 - 240 °C | 410 - 464 °F | |
Mold Temperature | 40.0 - 90.0 °C | 104 - 194 °F | |
Drying Temperature | 70.0 - 90.0 °C | 158 - 194 °F | |
Dry Time | 2 - 3 hour | 2 - 3 hour | |
Injection Pressure | 29.4 - 118 MPa | 4260 - 17100 psi | First |
78.45 - 98.07 MPa | 11380 - 14220 psi | Second | |
Back Pressure | 0.490 - 3.92 MPa | 71.1 - 569 psi | |
Screw Speed | 40 - 60 rpm | 40 - 60 rpm |