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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE DMDB-8910 SINOPEC GUANGZHOU
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Household goods
Chemical resistance
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | SINOPEC GUANGZHOU/DMDB-8910 |
|---|---|---|---|
| Brittle temperature | ASTM D-746 | < -76.1 °C | |
| Crystallization peak temperature | Dow Method | 116 °C | |
| Hot deformation temperature | 0.45MPa，Unannealed | ASTM D-648 | 65.0 °C |
| Melting temperature | Dow Method | 128 °C | |
| Vicat softening temperature | ASTM D-1525 | 123 °C |
| mechanical properties | Test Condition | Test Method | SINOPEC GUANGZHOU/DMDB-8910 |
|---|---|---|---|
| Bending modulus | 1%Secant | ASTM D-790B | 1000 Mpa |
| Elongation at Break | ASTM D-638 | 260 % | |
| elongation at yield | ASTM D-638 | 9.0 % | |
| Impact strength of cantilever beam gap | ASTM D-1822 | 124 kJ/m² | |
| Shore hardness | ASTM D-2240 | 59 | |
| tensile strength | Yield | ASTM D-638 | 24.1 Mpa |
| Break | ASTM D-638 | 15.9 Mpa |
| Physical properties | Test Condition | Test Method | SINOPEC GUANGZHOU/DMDB-8910 |
|---|---|---|---|
| Environmental stress cracking resistance | 50℃，100% Igepal，F50 | ASTM D-1693 | 12.0 hr |
| melt mass-flow rate | 190℃/2.16kg | ASTM D-1238 | 10 g/10min |