| About |
|---|
| RAMAPET R1 is a high intrinsic visosity food grade PET copolymer specially designed for the CSD container market. It offers enhanced reheat ability that improves machine efficiency during blow molding.&& |
| Product Description | |
|---|---|
| Generic | PET |
| Material Status | Commercial: Active |
| Features | High Viscosity,Food contact compliance,Copolymer |
| Availabilitys | Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| THERMAL | Nominal value | Unit | Test method |
| Glass transition temperature | 76.0 to 80.0 | ℃ | ASTM D3418 |
| Melting peak temperature | 240 to 250 | ℃ | ASTM D3418 |
| Melting temperature | 245 to 249 | ℃ | DSC |
| Fusion heat | 56.0 | kJ/kg | ASTM E793 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Chips/Gram | 55.0 to 65.0 | pieces | |
| Fines | < 0.1 | wt% | |
| Particle shape | Cubical | ||
| Particle size | 2.50 | mm |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 1.39 to 1.40 | g/cm³ | ASTM D1505 |
| Apparent density | ASTM D1895 | ||
| pouring | 0.83 | g/cm³ | ASTM D1895 |
| vibration | 0.88 | g/cm³ | ASTM D1895 |
| Acetaldehyde | < 1.0 | ppm | |
| Color a | -2.50 to -0.800 | ||
| Color b | -3.00 to 1.00 | ||
| Color L | 77.5 to 82.5 | ||
| Crystallinity | > 50 | % | |
| Intrinsic Viscosity | 0.82 to 0.86 | dl/g | |
| Moisture content | |||
| When Packed | < 0.20 | wt% | |
| Melt density | |||
| 285℃ | 1.20 | g/cm³ | ASTM D1238 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 150 to 170 | °C | |
| Drying time | 6.0 | hr | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Ubbelohde Viscometer |
| 3. Gas Chromatograph |
| 4. CIE Lab |
| 5. Density Gradient Column |
| 6. Gravimetric Method |
| 7. Weighment Method |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |