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Borealis BJ380MO Polypropylene Copolymer
| Category | Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer |
| Manufacturer | Borealis |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Borealis BJ380MO Polypropylene Copolymer.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
BJ380MO is a very high melt flow heterophasic copolymer with high/medium impact strength and stiffness. This grade is designed for high-speed injection molding and contains nucleating and antistatic additives. This polymer is a CR (controlled rheology) grade with narrow molecular weight distribution giving low warpage. Components molded from this grade have good demolding properties and combine good stiffness, gloss and antistatic properties with good low-temperature impact strength. Applications: thin wall containers, square containers, closures, lids.Information provided by Borealis AG
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.906 g/cc | 0.0327 lb/in³ | ISO 1183 |
| Linear Mold Shrinkage | 0.010 - 0.020 cm/cm | 0.010 - 0.020 in/in | |
| Melt Flow | 80 g/10 min @Load 2.16 kg, Temperature 230 °C |
80 g/10 min @Load 4.76 lb, Temperature 446 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 89 | 89 | ISO 2309-2 |
| Tensile Strength, Yield | 25.0 MPa | 3630 psi | 50mm/min; ISO 527-2 |
| Elongation at Yield | 5.0 % | 5.0 % | 50mm/min; ISO 527-2 |
| Tensile Modulus | 1.30 GPa | 189 ksi | 1mm/min; ISO 527-2 |
| Charpy Impact, Notched | 0.400 J/cm² @Temperature -20.0 °C |
1.90 ft-lb/in² @Temperature -4.00 °F |
ISO 179/1eA |
| 0.500 J/cm² @Temperature 23.0 °C |
2.38 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA | |
| Puncture Energy | 10.0 J @Temperature -20.0 °C |
7.38 ft-lb @Temperature -4.00 °F |
ISO 6603-2 |
| 12.0 J @Temperature 0.000 °C |
8.85 ft-lb @Temperature 32.0 °F |
ISO 6603-2 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 93.0 °C | 199 °F | ISO 75-2 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 210 - 260 °C | 410 - 500 °F | |
| Mold Temperature | 20.0 - 50.0 °C | 68.0 - 122 °F | |
| Hold Pressure | 20.0 - 50.0 MPa | 2900 - 7250 psi |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Injection Velocity | highest possible |
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