About |
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The pellet product is colourless and in the shape of a cylinder with satisfied light transmittance and controllable rheological property, good mechanical properties and gamma-ray resistance as well as heat resistance. Scope of Application: Mainly as special material for medical injection tube with gamma-ray resistance and other similar use.&& |
Product Description | |
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Supplier | SINOPEC Shanghai |
Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Controllable rheological,Gamma radiation,Heat Resistance, Good,Homopolymer |
Availabilitys | Asia Pacific |
Process Methods | Injection Molding |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Melt Flow Rate | |||
230℃,2.16kg | 20 to 30 | g/10min | Internal Method |
IMPACT | Nominal value | Unit | Test method |
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Notched impact strength of cantilever beam | |||
23℃ | > 16 | J/m | Internal Method |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | > 135 | ℃ | Internal Method |
optical performance | Nominal value | Unit | Test method |
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Yellowness index | < 4.0 | YI | Internal Method |
MECHANICAL | Nominal value | Unit | Test method |
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Rockwell hardness | |||
R-level | 66 | ASTM D785 | |
tensile strength | |||
yield | > 15.0 | MPa | ASTM D638 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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