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Caltex PP ER221K
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | GS Caltex |
| Trademark: | Caltex PP |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | NogmZb_Caltex-PP-ER221K.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Caltex PP ER221K is a Polypropylene material. It is available in Asia Pacific. Primary attribute of Caltex PP ER221K: Low Shrinkage. Typical application of Caltex PP ER221K: Automotive |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.21 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (230°C/2.16 kg) | 7.0 | g/10 min | ASTM D1238 |
| Molding Shrinkage | ASTM D955 | ||
| Flow | 0.60 | % | |
| Across Flow | 0.55 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 91 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 19.6 | MPa | ASTM D638 |
| Tensile Elongation (Break) | > 110 | % | ASTM D638 |
| Flexural Modulus | 2750 | MPa | ASTM D790A |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -- | 350 | J/m | |
| -30°C | 31 | J/m |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (0.45 MPa, Unannealed) | 135 | °C | ASTM D648 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Processing Temperature | 210 to 230 | °C |
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| INTREPID™ 2499 NT | The Dow Chemical Company | HDPE | INTREPID™ |
