| About |
|---|
| 3342R is a Random Copolymer Polypropylene resin for injection molding with high clarity characteristic. It is suitable for clarity food container, house-ware, crates and etc. 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 | Good Clarity,Food contact compliance,Random copolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 230℃，2.16kg | 20 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 4.5 | kJ/m² | DIN 53453 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 83.0 | ℃ | ASTM D648 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 94 | ASTM D785 | |
| tensile strength | |||
| yield | 30.0 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 35 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | 1080 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 180 to 230 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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