Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PETG CM155 EASTMAN USA
Eastar™
sporting goods、chip
High transparency、High toughness、28% and 25% fiber grade
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | EASTMAN USA/CM155 |
|---|---|---|---|
| tensile strength | 测试温度158℉，ASTM D638，断裂 | 3200 psi | |
| Water absorption rate | 测试温度73.4℉，ASTM D570，24小时浸泡 | 0.2 % | |
| bending strength | 测试温度73.4℉，ASTM D790，屈服 | 7500 psi | |
| Suspended wall beam without notch impact strength | 测试温度73.4℉，ASTM D256 | 3.5 | |
| tensile strength | 测试温度73.4℉，ASTM D638，断裂 | 6300 psi | |
| 测试温度73.4℉，ASTM D638，屈服 | 4800 psi | ||
| Load Deformation Rate (Dry) (Cold Flow Method A) - Load 1000psi | 测试温度122℉，ASTM D621 | 1 | 1 % |
| Tensile modulus | 测试温度73.4℉，ASTM D790，屈服 | 1.90 psi x 105 | |
| Load Deformation Rate (Dry) (Cold Flow Method A) - Load 2000psi | 测试温度122℉，ASTM D621 | 3 % | |
| elongation | 测试温度74℉，ASTM D638 | 40 | 35 % |
| Suspended wall beam without notch impact strength | 测试温度-40℉，ASTM D256 | 1.1 |
| physical property | Test Condition | Test Method | EASTMAN USA/CM155 |
|---|---|---|---|
| Rockwell hardness | 测试温度74℉，ASTM D785 | 75 85 |
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