Product features
1. Resistance to low and high temperature (-180℃ ~ +260℃)
2. Corrosion resistance, weather resistance
3. High lubrication and non-adhesion
4. Non-toxic
5. Incombustible
6. Acid and alkali resistance (except molten alkali metals)
7. Antioxidant
Product use
1. Used in various electric wires, cables, battery electrodes and other electronic appliances.
2. It is also used for gasket seals and lubricating materials working in various media, as well as electrical insulation parts used at various frequencies.
Product categories
SFM-1（directional） |
Used as capacitor medium, etc
|
|
SFM-2（semi-directional、不定向）
|
Used for wire insulation, etc
|
|
SFM-3（directional、non-directional）
|
Used as insulation and sealing gasket for electrical instruments
|
Product specification
|
size
classify
|
width（mm）
|
thickness（mm）
|
length（mm）
|
|
Turning film (non-directional film)
|
5-1300
|
0.0025-1.0
|
|
|
Semi-stereospcific film
|
|
|
Oriented film
|
|
Note: the length can be reprocessed according to customer's requirements. Please discuss the details separately.
Main technical indicators
project |
unit
|
SFM-1
|
SFM-2
|
SFM-3
|
|
directional
|
semi-directional
|
non-directional
|
directional
|
non-directional
|
|
tensile strength
|
MPa
|
≥30
|
≥20
|
≥10
|
≥30
|
≥10
|
|
elongation at break
|
%
|
≥30
|
≥60
|
≥100
|
≥30
|
≥100
|
|
1MHｚdielectric constant
|
1.8~2.2
|
/
|
/
|
1.8~2.2
|
/
|
|
Dc breakdown voltage intensity (normal temperature)
|
KV/mm
|
mean 200
|
100
|
40
|
60
|
30
|
|
minimum value 40
|
10
|
4
|
/
|
/
|
.JPG)
.jpg){kind=small}