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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LDPE 3020D PETROCHINA LANZHOU
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Blow molding applications,film,Medical supplies,Nursing supplies,Shrink film,Laminated film
Chemical resistance,High rigidity
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Plastic Datasheets
| Other performance | Test Condition | Test Method | PETROCHINA LANZHOU/3020D |
|---|---|---|---|
| Dart impact | ASTM D-1709 | >140 g | |
| film thickness | 70 µm |
| Basic Performance | Test Condition | Test Method | PETROCHINA LANZHOU/3020D |
|---|---|---|---|
| density | 0.926-0.929 | ||
| melt mass-flow rate | 190℃/2.16kg | 0.15-0.35 g/10min |
| thermal performance | Test Condition | Test Method | PETROCHINA LANZHOU/3020D |
|---|---|---|---|
| Melting temperature | ISO 3146 | >110 °C | |
| Vicat softening temperature | ISO 306 | >98 °C |
| mechanical properties | Test Condition | Test Method | PETROCHINA LANZHOU/3020D |
|---|---|---|---|
| Elastic modulus | 拉伸 | ISO 527 | >240 N/mm |
| Elongation at Break | Across Flow | ISO 527 | >550 % |
| tensile strength | Across Flow | ISO 527 | >18 Mpa |
| Yield | ISO 527 | >11 N/mm |
| Physical properties | Test Condition | Test Method | PETROCHINA LANZHOU/3020D |
|---|---|---|---|
| gloss | 20℃ | ASTM D-2457 | >25 |