| About |
|---|
| APPLICATIONS : Extrusion, Stretched Tape, Carpet backing, Woven bags&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Negative |
| Features | Homopolymer |
| Availabilitys | Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 2.8 to 3.8 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 34.0 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 11 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | < 1400 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 37 | J/m | ASTM D256-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 95.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 52.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| — | 155 | ℃ | ASTM D1525 4 |
| — | 95.0 | ℃ | ASTM D1525 5 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Yellowness index | < 0.0 | YI | DIN 6167 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.051 in/min |
| 4. Rate A (50°C/h), Loading 1 (10 N) |
| 5. Rate A (50°C/h), Loading 2 (50 N) |
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