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PTFE Sheet can be used within -180℃~+260℃ and working in all sorts of corrosive medium
for sealing member,bearing strip,electrical insulation parts and lubricant etc.
No. |
Item |
Unit |
|
1 |
Color |
Orange/black |
|
2 |
Density |
g/cm3 |
1.45-1.5 |
3 |
Coefficient of linear thermal expansion |
Kx |
10 |
4 |
Shock strength |
≥15 |
|
5 |
Combustibility(UL94) |
HB |
94 |
6 |
Vertical bending strength |
MPa |
≥120 |
7 |
Vertical compression strength |
MPa |
≥250 |
8 |
Tensile strength |
MPa |
≥100 |
9 |
Impact strength |
KJ/m |
≥67 |
10 |
Adhesive strength |
N |
≥3600 |
11 |
Insulation Resistance after soaking |
Ω |
1.0*108 |
12 |
Vertical electric strength |
KV/m |
≥12.1 |
13 |
Parallel breakdown voltage |
KV |
≥10 |
14 |
Relative dielectric constant(1MHz/50Hz) |
≤5.5 |
|
15 |
Volume resistance |
Ω x cm |
107~108 |
Appearance: Smooth surface without bubbles
Color: Normally in natural color, or custom-made according to customers’ requirements.
Thickness: 5mm-60mm
Sizes: 600*1200mm,1000mm*1000mm,1200mm*1200mm and 1000mm*2000mm