PTFE SHEET Polytetrafluoroethylene sheet corrosion resistance to high temperature resistanSkived Vigin PTFE Sheet
USD $1 - $25 /Metric Ton
Min.Order:25 Metric Tons
Dalian Bona Biological Technology Co., Ltd.
Ptfe is a kind of integrated high performance engineering plastics, its excellent performance is unmatched by other plastic.Its
advantages are as follows:
A, use a wide range of high and low temperature range.It can be in the range of 180 ℃ ~ 250 ℃ use for a long time;
Second, excellent chemical stability.Strong acid, strong alkali, strong oxidizing agents such as can have any effect on its resistance to corrosion medium;
Three, the height of the electrical insulation.Is not affected by environmental conditions and frequency for C grade insulating material;
Fourth, has good lubricity.After joining different kinds of filling materials, enhance the hardness, wear resistance, is an ideal material to oil free;
Five, the atmospheric aging resistance is good.Long exposure in the atmosphere, surface and its various performance remains constant.
The most greatly 1, features: ptfe is 2.5 meters, made from suspension ptfe resin by moulding processing, according to the production process is divided into mold plate and turning plate two kinds.In known plastic ptfe has the most excellent chemical corrosion resistance and the dielectric properties, not aging, not sticky, under the condition of no load to - 180 ℃ to + 260 ℃ temperature is used, it has the lowest friction coefficient in the solid material is known.
2, performance: the project unit index proportion of SFB SFB - 1-2, 2.10 to 2.30, 14.0 Mpa or greater tensile strength, elongation at break % 14.0 or higher
Specification:
Item
| Density | Voltage
| Tensile strength
| Tear elongaton
|
Unit | g/cm | KV/mm | Mpa | % |
Target | 2.10-2.30 | 10 | >15 | >140 |
3, use: processing production of gasket, seal, lining plate, scraper, guide rail, and various frequencies using electrical insulating parts, bridge bearing sliders