Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PETG EN067 EASTMAN USA
Eastar™
sporting goods、chip
High transparency、High toughness
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Plastic Datasheets
| hardness | Test Condition | Test Method | EASTMAN USA/EN067 |
|---|---|---|---|
| Rockwell hardness | R计秤,23°C | ASTM D785 | 110 |
| Mechanical properties | Test Condition | Test Method | EASTMAN USA/EN067 |
|---|---|---|---|
| bending strength | 23°C | ASTM D790 | 81.0 Mpa |
| tensile strength | 屈服,23°C | ASTM D638 | 57.0 Mpa |
| elongation | 屈服,23°C | ASTM D638 | 4.0 % |
| tensile strength | 断裂,23°C | ASTM D638 | 24.0 Mpa |
| Flexural modulus | 23°C | ASTM D790 | 2600 Mpa |
| elongation | 断裂,23°C | ASTM D638 | 130 % |
| optical performance | Test Condition | Test Method | EASTMAN USA/EN067 |
|---|---|---|---|
| transmissivity | 总计 | ASTM D1003 | 84.0 % |
| Regular | ASTM D1003 | 81.0 % |
| physical property | Test Condition | Test Method | EASTMAN USA/EN067 |
|---|---|---|---|
| Shrinkage rate | MD：3.20mm | ASTM D955 | 0.20-0.50 % |
| Thermal performance | Test Condition | Test Method | EASTMAN USA/EN067 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 61.0 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 66.0 °C |
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