| About |
|---|
| 3375SM is a Random Copolymer Polypropylene resin for extrusion coating with high flow characteristic. It is suitable for extrusion coating for woven bag and tarpaulins with good extrusion ability, good adhesive and high speed. It also meets the F.D.A. requirement in the code of federal regulations in 21 CFR 177.1520 for food contact.&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Negative |
| Features | Excellent Processability,High liquidity,Food contact compliance,Good bond,Random copolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 230℃，2.16kg | 35 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 3.0 | kJ/m² | DIN 53453 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 76.0 | ℃ | ASTM D648 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 86 | ASTM D785 | |
| tensile strength | |||
| yield | 24.0 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 36 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | 750 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 25 to 280 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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