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Polyimide Film F46 Adhesive Tape
 1. COMPOSITION AND PRESENTATION
Appearance: clean and smooth, without air bubble and impurities.
Length: Not less than 300m, the number of section is not more than 4 sections, minimum length of them is not less than 10m.
Allowance of the width: 10+0.5mm, 15+0.5mm, 20+1mm, 25+1mm.
Allowance of thickness: +0.006mm
(we can supply the products according to customer鈥檚 requirements.)
Storage life: half a year
2. PROPERTIES & APPLICATIONS
This product is made from polyimide film painted with F grade adhesive on single surface or double surfaces and cut after drying. This tape applies in insulation material for electrical wire winding, which is molded through melting at the temperature of 350-380鈩?for half an hour.
3. MAIN TECHNICAL CHARACTERISTICS
|
Item |
Unit |
value |
|
Tensile strength |
Mpa |
鈮?8 |
|
Elongation |
% |
鈮?0 |
|
Stripping force Tape to tape Tape to copper |
N/25mm |
4.0 |
|
Breakdown strength |
MV/m |
鈮?0 |
|
Surface resistivity |
惟 |
鈮?.0X1012 |
|
Volume resistivity |
惟m |
鈮?.0X1013 |
|
Die coefficient (50Hz) |
-- |
2-3 |
|
Tangent of dielectric loss angle 50Hz |
-- |
鈮?.01 |
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