Category | Polymer , Thermoplastic , Polypropylene (PP) |
Manufacturer | Borealis |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Borealis HJ320MO Polypropylene.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 0.910 g/cc | 0.0329 lb/in³ | ISO 1183 |
Linear Mold Shrinkage | 0.010 - 0.020 cm/cm | 0.010 - 0.020 in/in | |
Melt Flow | 55 g/10 min @Load 2.16 kg, Temperature 230 °C |
55 g/10 min @Load 4.76 lb, Temperature 446 °F |
ISO 1133 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 107 | 107 | ISO 2039-2 |
Tensile Strength, Yield | 38.0 MPa | 5510 psi | 50mm/min; ISO 527-2 |
Elongation at Yield | 7.5 % | 7.5 % | 50mm/min; ISO 527-2 |
Tensile Modulus | 1.80 GPa | 261 ksi | 1mm/min; ISO 527-2 |
Charpy Impact, Notched | 0.200 J/cm² @Temperature 23.0 °C |
0.952 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Deflection Temperature at 0.46 MPa (66 psi) | 115 °C | 239 °F | ISO 75-2 |
Processing Properties | Metric | English | Comments |
---|---|---|---|
Melt Temperature | 210 - 250 °C | 410 - 482 °F | |
Mold Temperature | 30.0 - 40.0 °C | 86.0 - 104 °F | |
Hold Pressure | 20.0 - 50.0 MPa | 2900 - 7250 psi |
Descriptive Properties | Value | Comments |
---|---|---|
Injection Velocity | high |