| About |
|---|
| 1140NN is a Polypropylene Homo polymer resin for injection molding with high transparent and good stiffness characteristic. It is suitable for the production of general part. Typical applications are house-ware, food container. 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 homopolymerization |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Clarity,Food contact compliance,Homopolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 230℃，2.16kg | 11 | 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 | 105 | ℃ | ASTM D648 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 33.0 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 28 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | 1500 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 105 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 190 to 240 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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