Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM/PTFE C9021TF CELANESE GERMANY
HOSTAFORM®
Fitness equipment、Automotive Applications、household electrical appl、Thin walled products
wear resistant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Impact strength of simply supported beam gap | -30℃ -30°C | ISO 179/1eA | 4 kJ/m² |
| 23℃ 23°C | ISO 179/1eA | 4 kJ/m² | |
| Impact strength of simply supported beam without notch | -30℃ -30°C | ISO 179/1eU | 60 kJ/m² |
| 23℃ 23°C | ISO 179/1eU | 60 kJ/m² |
| Mechanical properties | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Tensile strain | 屈服 屈服 | ISO 527-2/1A/50 | 7 % |
| Tensile modulus | ISO 527-2/1A/1 | 2500 Mpa | |
| Tensile Creep Modulus（1 hr）? | ISO 899-1 | 2100 Mpa | |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | 16 % | |
| Bending modulus | 23℃ 23℃ | ISO 178 | 2400 Mpa |
| tensile strength | 屈服 屈服 | ISO 527-2/1A/50 | 48 Mpa |
| Tensile creep modulus | 1000 hr 1000 hr | ISO 899-1 | 1200 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Dissipation Factor | 1 MHz 1 MHz | IEC 60250 | 0.008 |
| dielectric strength | IEC 60243-1 | 33 KV/mm | |
| Volume resistivity | IEC 60093 | 100000000000000 ohms·cm | |
| Relative permittivity | 100 Hz 100 Hz | IEC 60250 | 3.7 |
| 1 MHz 1 MHz | IEC 60250 | 3.7 | |
| Dissipation Factor | 100 Hz 100 Hz | IEC 60250 | 0.002 |
| Surface resistivity | IEC 60093 | 100000000000000 ohms | |
| Compared to the leakage trace index | IEC 60112 | 600 V |
| Flame retardant performance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Flame retardant grade | 1.60 mm 1.6 mm | UL 94 | HB |
| 3.20 mm 3.2 mm | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Shrinkage rate | TD Across Flow | ISO 294-4 | 1.7 % |
| MD Flow | ISO 294-4 | 2 % | |
| Water absorption rate | 饱和，23℃ 饱和，23℃ | ISO 62 | 0.65 % |
| Melt volume flow rate | 190℃，2.16 kg 190℃/2.16 kg | ISO 1133 | 6 cm3/10min |
| Density | ISO 1183 | 1.51 g/cm³ |
| Thermal performance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 166 °C | |
| Linear coefficient of thermal expansion | MD MD | ISO 11359-2 | 0.00011 1/℃ |
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