About |
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Product Description | |
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Supplier | Polysyron |
Generic | PPO(PPE)+PS |
Material Status | Commercial: Active |
Features | Good flexibility,High ESCR |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Shrinkage rate | 0.5-0.7 | % | ISO 294-4 |
Density | 1.05 | g/cm³ | ISO 1183-1 |
Melt Flow Rate | |||
280℃,5.0kg | 15 | g/10min | ISO1133 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa | 124 | ℃ | ISO 75-2 |
Flame retardant level | HB | UL 94 |
MECHANICAL | Nominal value | Unit | Test method |
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bending strength | 75 | MPa | ISO 178 |
Tensile strain | 35 | % | ISO 527 |
tensile strength | 55 | MPa | ISO527 |
Bending modulus | 2400 | MPa | ISO178 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 20 | KJ/m² | ISO180 |
Process Conditions | |||
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Typical processing conditions | Nominal value | Unit | Test method |
Melt temperature | 240-280 | ℃ | |
Mold temperature | 一般不用加 | ||
Rear section of barrel temperature | 240-260 | ℃ | |
Middle section of barrel temperature | 250-270 | ℃ | |
Front section of barrel temperature | 260-280 | ℃ | |
Injection molding speed | 中高速 | ||
Back pressure | 5-10MPa | MPa | |
Drying temperature | 100-110 | ℃ | |
Drying time | 2-4 | h | |
Processing upper limit temperature | 290 | ℃ |
Notes |
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