| About |
|---|
| DESCRIPTION: Specialty homopolymer polypropylene for injection molding. FEATURES: Clarified with good dimensional stability. Produced without animal derived components or phthalates. STERILIZATION: Gamma radiation, ETO, E-beam and autoclave. APPLICATIONS: Medical components, labware and pipette tips.&& |
| Product Description | |
|---|---|
| Supplier | INVISTA |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Ethylene oxide disinfection,ADCF,Good Clarity,Radiation disinfection,Good Dimensional Stability,High pressure disinfection,E-beam disinfection,Homopolymer |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 55 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 37 | J/m | ASTM D256 |
| Drop hammer impact | |||
| 23℃ | 35.5 | J | ASTM D5420 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 105 | ℃ | ASTM D648 |
| Melting peak temperature | 160 to 165 | ℃ | ASTM D3418 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | |||
| 635 µm | 8.5 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| yield | 33.0 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 9.5 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | 1200 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 103 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| melting range | 160 – 165 | ℃ | ASTM D3418 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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