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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP R140M SK KOREA
YUPLENE®
chip,film,cast film ,Food packaging
Random copolymer,High transparency,Heat sealing performance,optical performance ,Easy to process,High gloss,High impact resistance
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Plastic Datasheets
| hardness | Test Condition | Test Method | SK KOREA/R140M |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 78 |
| thermal performance | Test Condition | Test Method | SK KOREA/R140M |
|---|---|---|---|
| Hot deformation temperature | HDT | ASTM D648 | 75 °C |
| Vicat softening temperature | ASTM D1525 | 132 °C |
| mechanical properties | Test Condition | Test Method | SK KOREA/R140M |
|---|---|---|---|
| Bending modulus | ASTM D790 | 981 Mpa | |
| elongation | Break | ASTM D638 | >500 % |
| tensile strength | Yield | ASTM D638 | 25.5 Mpa |
| Physical properties | Test Condition | Test Method | SK KOREA/R140M |
|---|---|---|---|
| density | ASTM D1505 | 0.905 g/cm³ | |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 6.0 g/10min |
| Shrinkage rate | MD | Internal Method | 1.5-2.0 % |
| Spiral flow length | Internal Method | 55.0 CM |
| impact performance | Test Condition | Test Method | SK KOREA/R140M |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 78 J/m |
| aging | Test Condition | Test Method | SK KOREA/R140M |
|---|---|---|---|
| Accelerated oven aging in the air | 150°C | ASTM D3012 | 15.0 day |