About |
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BH381MO is a heterophasic copolymer. This product is characterized by an optimum combination of very high stiffness and high impact strength. This grade uses Borealis Nucleation Technology (BNT) to increase productivity by cycle time reduction. BNT in combination with excellent stiffness and good flow properties creates a high potential for wall-thickness reduction. Products originating from this grade have very good demoulding properties, well-balanced mechanical properties, excellent dimension consistency with respect to different colors and good organoleptic properties. CAS-No. 9010-79-1&& |
Product Description | |
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Supplier | Borealis AG |
Generic | PP copolymer |
Material Status | Commercial: Active |
Features | Good Rigidity,High impact resistance,Renewable resources,Good liquidity,Good sensory characteristics.,Copolymer |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.905 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
230℃,2.16kg | 35 | g/10min | ISO 1133 |
Shrinkage rate | 1.0 to 2.0 | % |
MECHANICAL | Nominal value | Unit | Test method |
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Tensile modulus | |||
50 mm | 1700 | MPa | ISO 527-2 |
tensile strength | |||
yield | 29.0 | MPa | ISO 527-2/50 |
Tensile strain | |||
yield | 5.0 | % | ISO 527-2/50 |
Bending modulus | 1600 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-20℃ | 3.5 | kJ/m² | ISO 179/1eA |
23℃ | 6.5 | kJ/m² | ISO 179/1eA |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 105 | ℃ | ISO 75-2/B |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 210 to 280 | °C | |
Mold temperature | 10 to 30 | °C | |
Hold pressure | 20.0 to 50.0 | MPa |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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