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
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
| Impact resistance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Charpy Notched Impact Strength | 23℃23°C | ISO 179/1eA | 4 kJ/m² |
| -30℃-30°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 |
|---|---|---|---|
| Flexural modulus | 23℃23℃ | ISO 178 | 2400 Mpa |
| Tensile modulus | ISO 527-2/1A/1 | 2500 Mpa | |
| Tensile creep modulus | 1000 hr1000 hr | ISO 899-1 | 1200 Mpa |
| tensile strength | 屈服屈服 | ISO 527-2/1A/50 | 48 Mpa |
| Nominal tensile fracture strain | ISO 527-2/1A/50 | 16 % | |
| Tensile strain | 屈服屈服 | ISO 527-2/1A/50 | 7 % |
| Tensile Creep Modulus（1 hr） | ISO 899-1 | 2100 Mpa |
| Electrical performance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | PLC 0 | |
| Dissipation Factor | 1 MHz1 MHz | IEC 60250 | 0.008 |
| dielectric strength | IEC 60243-1 | 33 KV/mm | |
| relative permittivity | 100 Hz100 Hz | IEC 60250 | 3.7 |
| Dissipation Factor | 100 Hz100 Hz | IEC 60250 | 0.002 |
| Volume resistivity | IEC 60093 | 100000000000000 ohms·cm | |
| Surface Resistivity | IEC 60093 | 100000000000000 ohms | |
| relative permittivity | 1 MHz1 MHz | IEC 60250 | 3.7 |
| Flame retardant performance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| UL flame retardant rating | 1.60 mm | UL 94 | HB |
| 3.20 mm | UL 94 | HB |
| physical property | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| Shrinkage rate | MDFlow | ISO 294-4 | 2 % |
| Water absorption rate | 饱和，23℃饱和，23℃ | ISO 62 | 0.65 % |
| Melt volume flow rate | 190℃，2.16 kg190℃/2.16 kg | ISO 1133 | 6 cm3/10min |
| density | ISO 1183 | 1.51 g/cm³ | |
| Shrinkage rate | TDAcross Flow | ISO 294-4 | 1.7 % |
| Thermal performance | Test Condition | Test Method | CELANESE GERMANY/C9021TF |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 166 °C | |
| Linear coefficient of thermal expansion | MDMD | ISO 11359-2 | 0.00011 1/℃ |
Contact Us
Get App
Top