Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM C13021 BK CELANESE GERMANY
HOSTAFORM®
Bottle cap、Electrical applications、Toy、Flat noodles、Household plastic product
Chemical resistance、antioxidant、Hydrolysis resistance、hardness、Suitable toughness、High impact resistance at、High hardness、Low bending performance
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | CELANESE GERMANY/C13021 BK |
|---|---|---|---|
| Water absorption rate | 23℃and50%RH | ISO 62 | 0.2 % |
| melt mass-flow rate | 12 cm | ISO 1133 | 16.92 g/10min |
| Water absorption rate | 饱和23℃ | ISO 62 | 0.65 % |
| density | ISO 1183 | 1.41 g/cm |
| Mechanical properties | Test Condition | Test Method | CELANESE GERMANY/C13021 BK |
|---|---|---|---|
| tensile strength | 50mm/min，屈服 | ISO 527 part 1/2 | 65 Mpa |
| Tensile creep modulus | 1000 hours | ISO 899 part 1 | 1300 Mpa |
| elongation at break | 50mm/min | ISO 527 part 1/2 | 25 % |
| elongation | 50mm/min | ISO 527 part 1/2 | 9 % |
| Impact strength of simply supported beam without notch | 低温-30℃ | ISO 179 1eU | 13 J/cm |
| Charpy Notched Impact Strength | 23℃ | ISO 179 1eA | 0.65 J/cm |
| Flexural modulus | ISO 178 | 2800 Mpa | |
| Impact strength of simply supported beam without notch | 23℃ | ISO 179 1eU | 14 J/cm |
| ball-indentation hardness | 30秒数值 | ISO 2039 part 1 | 143 Mpa |
| Tensile modulus | 50mm/min | ISO 527 part 1/2 | 2900 Mpa |
| Charpy Notched Impact Strength | 低温-30℃ | ISO 179 1eA | 0.6 J/cm |
| Tensile creep modulus | 1 hour | ISO 899 part 1 | 2500 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE GERMANY/C13021 BK |
|---|---|---|---|
| Dissipation Factor | 1 MHz | IEC 60250 | 0.005 |
| 低频100 Hz | IEC 60250 | 0.002 | |
| dielectric strength | IEC 60243 part 1 | 35 KV/mm | |
| dielectric constant | 低频100 Hz | IEC 60250 | 4 |
| 1 MHz | IEC 60250 | 4 |
| Thermal performance | Test Condition | Test Method | CELANESE GERMANY/C13021 BK |
|---|---|---|---|
| Linear coefficient of thermal expansion | 23-55℃ Longitudinal | ISO 11359 part 1/2 | 110 µm/m-℃ |
| melting temperature | DSC,10 K/min | ISO 3146 method C1b | 166 °C |
| Heat distortion temperature | 1.8MPa，HDT | ISO 75 part 1/2 | 102 °C |
| vicat | VST/B/50 | ISO 306 | 151 °C |
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