| About |
|---|
| CP 195 is a very high melt flow rate heterophasic copolymer developed for high speed injection moulding machines and high productivity thin-walled injection moulded parts. The product features high impact strength even at sub-zero temperatures and it is suitable for food contact applications due to its excellent organoleptic properties. Applications: Packaging for food sensitive to changes in odor and taste; Housewares; Packaging for frozen desserts; Injected lids for margarine. Processing: Injection Molding&& |
| Product Description | |
|---|---|
| Supplier | Braskem |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | High impact resistance,High liquidity,Food contact compliance,Good sensory characteristics.,low-temperature impact resistance,Impact copolymer |
| Availabilitys | Latin America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.895 | g/cm³ | ASTM D792 |
| Density | 0.895 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 60 | g/10min | ASTM D1238 |
| 230℃，2.16kg | 60 | g/10min | ISO 1133 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -20 ℃, injection molding | 40 | J/m | ASTM D256 |
| 23 ℃, injection molding | 80 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | ISO 180 | ||
| -20 ℃, injection molding | 5.5 | kJ/m² | ISO 180 |
| 23 ℃, injection molding | 8.2 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, injection molded | 53.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 53.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed, injection molded | 95.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 93.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | 137 | ℃ | ASTM D1525 3 |
| Vicat Softening Temp | 137 | ℃ | ISO 306/A |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, injection molding | 20.0 | MPa | ASTM D638 |
| Yield, injection molding | 19.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, injection molding | 4.0 | % | ASTM D638 |
| Yield, injection molding | 5.0 | % | ISO 527-2 |
| Bending modulus | |||
| 1% cut, injection molding | 1000 | MPa | ISO 178 |
| 1% cut, injection molding | 950 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 39 | ISO 2039-2 | |
| R-level | 61 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Injection Molded |
| 3. Loading 1 (10 N) |
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