| About |
|---|
| Network Polymers PP NPP 20-1202M is a Polypropylene Random Copolymer (PP Random Copolymer) product. It can be processed by injection molding and is available in North America. Applications of Network Polymers PP NPP 20-1202M include food contact applications and medical/healthcare. Primary characteristic: radiation (gamma) resistant.&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Gamma radiation,ADCF |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.898 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 12 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 40 | J/m | ASTM D256-A |
| Drop hammer impact | 26.0 | J | ASTM D5420 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 75.0 | ℃ | ASTM D648 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 26.2 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 13 | % | ASTM D638 |
| Bending modulus | ASTM D790 | ||
| 1% secant | 738 | MPa | ASTM D790 |
| tangent | 793 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 83 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Procedure A |
| 3. 2.0 in/min |
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