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| 品牌 | 科慕 |
| 货号 | 100 |
| 牌号 | TE9725 |
| 型号 | TE9725 |
| 品名 | PFA |
| 外形尺寸 | 25/kg |
| 产品用途 | 配件 |
| 生产企业 | 科慕 |
| 是否进口 | 否 |
经销美国杜邦科幕Teflon PFA TE9725X
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Density / Specific Gravity |
2.14 |
g/cm3 |
ASTM D792 |
|
Melt Mass-Flow Rate (MFR) (372°C/5.0 kg) |
1.7 |
g/10 min |
ASTM D3307, ISO 12086 |
|
Water Absorption (24 hr) |
<0.030 |
% |
ASTM D570 |
| Hardness |
Nominal Value |
Unit |
Test Method |
|
Durometer Hardness (Shore D) |
55 |
ASTM D2240, ISO 868 |
| Mechanical |
Nominal Value |
Unit |
Test Method |
|
Tensile Strength (23°C) |
26.0 |
MPa |
ASTM D3307, ISO 12086 |
|
Tensile Elongation (Break, 23°C) |
300 |
% |
ASTM D3307, ISO 12086 |
|
Flexural Modulus (23°C) |
625 |
MPa |
ASTM D790, ISO 178 |
| Thermal |
Nominal Value |
Unit |
Test Method |
|
Melting Temperature |
305 |
°C |
ASTM D4591 |
| Electrical |
Nominal Value |
Unit |
Test Method |
|
Volume Resistivity |
1.0E+18 |
ohms·cm |
ASTM D257, ISO 1325 |
|
Dielectric Strength |
|||
|
0.250 mm, Method A (Short-Time) |
80 |
kV/mm |
ASTM D149 |
|
0.250 mm |
80 |
kV/mm |
IEC 60243-1 |
|
Dielectric Constant (1 MHz) |
2.03 |
ASTM D150, IEC 60250 | |
|
Dissipation Factor (1 MHz) |
<2.0e-4 |
ASTM D150, IEC 60250 | |
| Flammability |
Nominal Value |
Unit |
Test Method |
|
Flame Rating 2 |
V-0 |
UL 94 | |
|
Oxygen Index |
> 95 |
% |
ASTM D2863, ISO 4589-2 |
