| About |
|---|
| Pro-fax RP320N barefoot polypropylene random copolymer is available in pellet form. This resin is typically used in cast film applications and offers exceptional clarity and gloss, as well as improved cold temperature impact resistance and broader heat seal range compared to homopolymer polypropylene. For regulatory compliance information see Pro-fax RP320N Product Stewardship Bulletin (PSB).&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Good surface appearance,Good heat sealing,Optical performance,Random copolymer,Broad Seal Range,low-temperature impact resistance |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.9 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 12 | g/10min | ASTM D1238 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 81.1 | ℃ | ASTM D648 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 58.7 | J/m | ASTM D256 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 81 | R 级 | ASTM D785 |
| tensile strength | |||
| Yield, 23 ℃ | 27.6 | MPa | ASTM D638 |
| Tensile strain | |||
| Yield, 23 ℃ | 13 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 924 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.051 in/min |
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