| About |
|---|
| Eastman Tritan™ TX1000 is an amorphous copolyester with excellent appearance and clarity. 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. Combined with Tritan™ copolyester’s outstanding chemical resistance and hydrolytic stability, these features give molded products enhanced durability in the dishwasher environment, which can expose products to high heat, humidity and aggressive cleaning detergents. Tritan™ TX1000 copolyester may be used in repeated use food contact articles under United States Food and Drug Administration (FDA) regulations. Tritan™ TX1000 copolyester is certified to NSF/ANSI Standard 51 for Food Equipment Materials.&& |
| Product Description | |
|---|---|
| Supplier | Eastman |
| Generic | PCTG |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Good flexibility,Good surface appearance,High impact resistance,Hydrolysis stability,Quick molding cycle,Food contact compliance,High Heat Resistance,Copolymer,Durability,Solvent resistance,Amorphous |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.18 | 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 | ISO 180 | ||
| 23℃ | No Break | ASTM D4812 | |
| 23℃ | 980 | J/m | ASTM D256 |
| -40℃ | 20 | kJ/m² | ISO 180 |
| 23℃ | 93 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 85.0 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 99.0 | ℃ | ASTM D648 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| total | 90.0 | % | ASTM D1003 |
| Haze | < 1.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 1550 | MPa | ASTM D638 |
| 23℃ | 1550 | MPa | ISO 527-2 |
| tensile strength | |||
| Fracture, 23 ℃ | 58.0 | MPa | ISO 527-2 |
| Fracture, 23 ℃ | 53.0 | MPa | ASTM D638 |
| Yield, 23 ℃ | 43.0 | MPa | ASTM D638 |
| Yield, 23 ℃ | 47.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 210 | % | ASTM D638 |
| Fracture, 23 ℃ | 190 | % | ISO 527-2 |
| Yield, 23 ℃ | 7.0 | % | ISO 527-2 |
| Yield, 23 ℃ | 6.0 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 1500 | MPa | ISO 178 |
| 23℃ | 1550 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 23 ℃ | 62.0 | MPa | ASTM D790 |
| 23℃ | 59.0 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 112 | 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 |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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