| About |
|---|
| PRB 0131 is a low melt flow rate random copolymer with high transparency. This resin is designed for thermoforming, blow moulding and extrusion. This product exhibits an excellent processability, low haze and excellent impact strength. Applications: High transparency sheets; toy kit, drinks and cosmetic packages. Processing: Thermoforming Blow Moulding Extrusion&& |
| Product Description | |
|---|---|
| Supplier | Braskem |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Low liquidity,High impact resistance,Food contact compliance,Random copolymer |
| Availabilitys | Latin America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.902 | g/cm³ | ASTM D792 |
| Density | 0.902 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 1.3 | g/10min | ISO 1133 |
| 230℃，2.16kg | 1.3 | g/10min | ASTM D1238 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23 ℃, injection molding | 19 | kJ/m² | ISO 180 |
| 23 ℃, injection molding | 400 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, injection molded | 48.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 48.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed, injection molded | 80.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 75.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | 130 | ℃ | ASTM D1525 3 |
| Vicat Softening Temp | 130 | ℃ | ISO 306/A |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Haze | |||
| Injection molded film | 13 | % | ISO 13468-1 |
| 1000 µ m, injection molding | 24 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, injection molding | 31.0 | MPa | ISO 527-2 |
| Yield, injection molding | 25.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Yield, injection molding | 13 | % | ISO 527-2 |
| Yield, injection molding | 13 | % | ASTM D638 |
| Bending modulus | |||
| 1% cut, injection molding | 800 | MPa | ASTM D790 |
| 1% cut, injection molding | 950 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 79 | ISO 2039-2 | |
| R-level | 75 | 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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