| About |
|---|
| Polypropylene Random Copolymer for Injection Molding Applications Containers with high transparency, Containers for freezer, Housewares, Lids and Closures and Battery Cases. Injection Molding and Injection Stretch Blow Molding of bottles and packages. Characteristics The KPOL® resin is specially developed for producing injection molded articles with high clarity and also has better impact properties than homo PP counterparts. It exhibits excellent processability and transparency, good balance of rigidity/impact and very low odor and flavor transfer. Good Chemical Resistance, High Clarity, Good Impact Resistance, Good Processability, Medium Rigidity. KPOL – K-PPR 40.0 is suitable for Food contact application.&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Good surface appearance,High impact resistance,Nucleation,Low odor,Food contact compliance,Inoxidizability,No BPA,Random copolymer,Solvent resistance |
| Availabilitys | North America,Latin America |
| Process Methods | Injection Stretch Blow Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.902 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 40 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 48 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 81.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 127 | ℃ | ASTM D1525 3 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 83 | ASTM D785 | |
| tensile strength | |||
| yield | 29.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 14 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | 1100 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type IV, 2.0 in/min |
| 3. Rate A (50°C/h), Loading 1 (10 N) |
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