Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PETG GN120 EASTMAN USA
Eastar™
Consumer goods sector、Cosmetic、Electrical appliances、Monitor、Electronic field、Electrical field
Easy to process、Antichemical、High toughness、High mobility
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | EASTMAN USA/GN120 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | -40℃ | ASTM D4218 | 无断裂 |
| elongation | 屈服 | ASTM D638 | 4.0 % |
| bending strength | 屈服 | ASTM D790 | 66.0 Mpa |
| Impact strength of cantilever beam gap | -40℃ | ASTM D256 | 46 J/m |
| tensile strength | 屈服 | ASTM D638 | 48.0 Mpa |
| Flexural modulus | ASTM D790 | 1900 Mpa | |
| Fat drop impact equipped with measuring instruments | -40℃Energy at Peak Load | ASTM D3763 | 44.0 J |
| physical property | Test Condition | Test Method | EASTMAN USA/GN120 |
|---|---|---|---|
| Rockwell hardness | R计称 | ASTM D785 | 107 |
| Shrinkage rate | MD | ASTM D955 | 0.20-0.50 % |
| Thermal performance | Test Condition | Test Method | EASTMAN USA/GN120 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa，未退火，HDT | ASTM D648 | 68.0 °C |
| CHEMICAL | Test Condition | Test Method | EASTMAN USA/GN120 |
|---|---|---|---|
| Haze ratio | ASTM D1003 | 0.40 % | |
| transmissivity | 总计 | ASTM D1003 | 91.0 % |
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