| About |
|---|
| Eastman Tritan™ LX151HF is a high flow grade of an amorphous copolyester with excellent appearance and clarity. Eastman Tritan™ LX151HF has viscosity reductions of 40-50% relative to standard grades of Eastman Tritan™. Eastman Tritan™ LX151HF contains a mold release derived from vegetable based sources. Its most outstanding features are excellent toughness, hydrolytic stability, and heat and chemical resistance. Tritan™ LX151HF was developed for the cosmetic, fragrance, and personal care markets. Tritan™ LX151HF can easily be converted into articles for application in consumer and personal care markets by injection molding, extrusion blow molding, and injection blow molding.&& |
| Product Description | |
|---|---|
| Supplier | Eastman |
| Generic | PCTG |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good Clarity,Good flexibility,High impact resistance,High liquidity,Hydrolysis stability,Quick molding cycle,Heat Resistance, Good,Solvent resistance |
| Availabilitys | North America |
| 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 | ASTM D256 | ||
| -40℃ | 110 | J/m | ASTM D256 |
| 23℃ | 980 | J/m | ASTM D256 |
| Impact strength of cantilever beam notch | ASTM D4812 | ||
| -40℃ | No Break | ASTM D4812 | |
| 23℃ | No Break | ASTM D4812 | |
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| -40℃ | 66.0 | J | ASTM D3763 |
| 23℃ | 61.0 | J | ASTM D3763 |
| 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℃ | 1580 | MPa | ASTM D638 |
| tensile strength | |||
| Fracture, 23 ℃ | 52.0 | MPa | ASTM D638 |
| Yield, 23 ℃ | 43.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 210 | % | ASTM D638 |
| Yield, 23 ℃ | 7.0 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 1580 | MPa | ASTM D790 |
| bending strength | |||
| Yield, 23 ℃ | 62.0 | MPa | ASTM D790 |
| 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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