| About |
|---|
| Eastman Tritan™ MX811 is an amorphous copolyester with excellent appearance and clarity. Tritan MX811 contains a mold release derived from vegetable based sources. Its most outstanding features are excellent toughness, hydrolytic stability, and heat and chemical resistance. This new generation copolyester can also be molded into various applications without incorporating high levels of residual stress. Eastman™ Copolyester MX811 has been formulated for medical devices. Eastman Tritan™ Copolyester MX811 has been tested for FDA/ISO 10993 and USP Class VI Biological Evaluation testing after Gamma and ETO sterilization.&& |
| Product Description | |
|---|---|
| Supplier | Eastman |
| Generic | PCTG |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Good flexibility,High impact resistance,Hydrolysis stability,Quick molding cycle,High Heat Resistance,Radiation disinfection,Solvent resistance,Ethylene oxide disinfection,Amorphous |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.17 | g/cm³ | ASTM D792 |
| Shrinkage rate | |||
| MD | 0.50 to 0.70 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | No Break | ASTM D4812 | |
| 23℃ | 650 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 92.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 109 | ℃ | ASTM D648 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| total | 92.0 | % | ASTM D1003 |
| Haze | < 1.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 1590 | MPa | ASTM D638 |
| tensile strength | |||
| Fracture, 23 ℃ | 53.0 | MPa | ASTM D638 |
| Yield, 23 ℃ | 44.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 140 | % | ASTM D638 |
| Yield, 23 ℃ | 7.0 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 1590 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 23 ℃ | 66.0 | MPa | ASTM D790 |
| Rockwell hardness | |||
| R-level | 115 | ASTM D785 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 88 | °C | |
| Drying time | 4.0 to 6.0 | hr | |
| Processing (melt) temperature | 260 to 282 | °C | |
| Mold temperature | 38 to 66 | °C | |
| Notes |
|---|
| 【 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. |