Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PCTA BR203 EASTMAN USA
Eastar™
food、chip
High mobility、transparent
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | EASTMAN USA/BR203 |
|---|---|---|---|
| Impact strength of cantilever beam gap | -40°C | ASTM D256 | 60 J/m |
| Multi axis Instrumented Impact Energy | -40°C,能量到力量峰值 | ISO 6603-2 | 55.0 J |
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 370 J/m |
| 23°C | ISO 180 | 30 kJ/m² | |
| 23°C | ASTM D4218 | NoBreak | |
| -40°C | ISO 180 | 6.3 kJ/m² | |
| -40°C | ASTM D4218 | NoBreak | |
| Multi axis Instrumented Impact Energy | 23°C,能量到力量峰值 | ISO 6603-2 | 71.0 J |
| Dart impact | -40°C,EnergyatPeakLoad | ASTM D3763 | 48.0 J |
| 23°C,EnergyatPeakLoad | ASTM D3763 | 45.0 J |
| hardness | Test Condition | Test Method | EASTMAN USA/BR203 |
|---|---|---|---|
| Rockwell hardness | R计秤,23°C | ASTM D785 | 105 |
| Mechanical properties | Test Condition | Test Method | EASTMAN USA/BR203 |
|---|---|---|---|
| Tensile strain | 断裂,23°C | ISO 527-2 | 210 % |
| bending strength | 23°C | ISO 178 | 64.0 Mpa |
| tensile strength | 屈服,23°C | ISO 527-2 | 47.0 Mpa |
| Tensile strain | 屈服,23°C | ISO 527-2 | 4.0 % |
| Flexural modulus | 23°C | ISO 178 | 1750 Mpa |
| tensile strength | 断裂,23°C | ISO 527-2 | 49.0 Mpa |
| 屈服,23°C | ASTM D638 | 46.0 Mpa | |
| elongation | 屈服,23°C | ASTM D638 | 5.0 % |
| tensile strength | 断裂,23°C | ASTM D638 | 53.0 Mpa |
| bending strength | 屈服,23°C | ASTM D790 | 67.0 Mpa |
| Flexural modulus | 23°C | ASTM D790 | 1900 Mpa |
| elongation | 断裂,23°C | ASTM D638 | 310 % |
| optical performance | Test Condition | Test Method | EASTMAN USA/BR203 |
|---|---|---|---|
| transmissivity | 总计 | ASTM D1003 | 91.0 % |
| Haze ratio | ASTM D1003 | 0.30 % | |
| transmissivity | Regular | ASTM D1003 | 89.0 % |
| physical property | Test Condition | Test Method | EASTMAN USA/BR203 |
|---|---|---|---|
| density | 23°C | ISO 1183 | 1.19 g/cm³ |
| Shrinkage rate | MD：3.20mm | ASTM D955 | 0.20-0.60 % |
| density | ASTM D792 | 1.20 g/cm³ |
| Thermal performance | Test Condition | Test Method | EASTMAN USA/BR203 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 65.0 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 73.0 °C | |
| 0.45MPa,未退火，HDT | ISO 75-2/B | 73.0 °C | |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 66.0 °C |
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