Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP HM648T Korea Daelim Basell
Daelim Poly®
Cups、Lids and other thin-walle、Mainly used for producing、and、Packaging of DVDs
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | Korea Daelim Basell/HM648T |
|---|---|---|---|
| melt mass-flow rate | 230℃/2.16Kg | ISO 1133 | 60 g/10min |
| density | ISO 1183 | 0.9 g/cm |
| Mechanical properties | Test Condition | Test Method | Korea Daelim Basell/HM648T |
|---|---|---|---|
| Impact strength of cantilever beam gap | 0℃ | ISO 180 | 1 KJ/m |
| -20℃ | ISO 180 | 3 KJ/m | |
| tensile strength | 23℃，屈服 | ISO 527-1 | 35 Mpa |
| elongation at yield | 23℃ | ISO 527-1 | 7 % |
| Flexural modulus | 23℃ | ISO 178 | 1550 Mpa |
| elongation at break | 23℃ | ISO 527-1 | >50 % |
| Impact strength of cantilever beam gap | 23℃ | ISO 180 | 2 KJ/m |
| Thermal performance | Test Condition | Test Method | Korea Daelim Basell/HM648T |
|---|---|---|---|
| vicat | A50 (50℃/h 10N) | ISO 306 | 140 °C |
| Heat distortion temperature | B(0.45MPa)未退火，HDT | ISO 75B-1 | 93 °C |
| melting temperature | ISO 306 | 148 °C | |
| vicat | B50 (50℃/h 50N) | ISO 306 | 91 °C |
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