About |
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Polypropylene homopolymer medium flow, flame rating UL94 HB.&& |
Product Description | |
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Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Moderate liquidity,Homopolymer,HB |
Availabilitys | Europe |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.920 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
230℃,2.16kg | 10 | g/10min | ISO 1133 |
Shrinkage rate | Internal Method | ||
TD | 1.4 to 1.8 | % | Internal Method |
MD | 1.4 to 1.8 | % | Internal Method |
Water absorption rate | |||
Saturation, 23 ℃ | 0.030 | % | ISO 62 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | |||
yield | 25.0 | MPa | ISO 527-2/50 |
Tensile strain | |||
fracture | 30 | % | ISO 527-2/50 |
Bending modulus | 1500 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃ | 40 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
0.45 MPa, unannealed | 125 | ℃ | ISO 75-2/B |
1.8 MPa, unannealed | 60.0 | ℃ | ISO 75-2/A |
Vicat Softening Temp | |||
B50 | 90.0 | ℃ | ISO 306 |
Electrical performance | Nominal value | Unit | Test method |
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Compared to the leakage tracing index | |||
Solution A | 600 | V | IEC 60112 |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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1.60 mm | HB | UL 94 |
Process Conditions | |||
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injection | Nominal value | Unit | Test method |
Processing (melt) temperature | 180 to 200 | °C | |
Mold temperature | 30 to 50 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 0.039 in/min |
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