| About |
|---|
| The pellet product is colourless and in the shape of a cylinder with satisfied strength, abrasion performance and chemical stability, as well as fairly good heat-resistance. Scope of Application: Flat fibre and small injection moulding.&& |
| Product Description | |
|---|---|
| Supplier | SINOPEC Shanghai |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good wear resistance,Heat Resistance, Good,Homopolymer |
| Availabilitys | Asia Pacific |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 230℃，2.16kg | 2.4 to 3.6 | g/10min | Internal Method |
| Chlorine Content | < 5.0E-3 | % | |
| Ash Content | < 0.010 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | > 32.8 | MPa | ASTM D638 |
| Bending modulus | > 1350 | MPa | Internal Method |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Notched impact strength of cantilever beam | |||
| 23℃ | > 29 | J/m | Internal Method |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | > 150 | ℃ | Internal Method |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Yellowness index | < 4.0 | YI | Internal Method |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Fish Eye | |||
| 400.0 µm | 0.00 to 15.0 | pcs/1520 cm² | |
| 800.0 µm | 0.00 to 3.00 | pcs/1520 cm² | |
| Isotacticity | > 96 | % |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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