Data Sheet
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Data Sheet |
Electrical Polyester Non-woven ST7031T
Properties and Application:r
ST7031T the polyester non-woven is special for base material for adhesive tape. Because of the special
polyester and special product technology the ST7031T has the best pregnant and good tensile strength
capacity used to replace the cotton paper .
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Main Specification:
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Properties |
Unit |
Value |
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Nominal Thickness |
mm |
0.038 |
0.05 |
0.075 |
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Thickness tolerance |
Average |
¡À10% |
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individual |
¡À15% |
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weight* |
g/m2 |
25 |
35 |
45 |
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Weight variant rate(CV) |
% |
5% |
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Apparent density |
Kg/m3 |
0.65~0.07 |
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Tensile strength |
MD |
N/50mm |
40 |
90 |
120 |
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TD |
10 |
20 |
30 |
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Thermal shrinkage |
MD |
% |
¡Ü 4.0 |
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TD |
¡Ü 3.0 |
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*Above values are only for customers¡¯ reference, exact testing value is available.
Product supply:
1.
Normal Width: 1020mm,1080mm,1280mm
2. Packing: 3000~5500 M/Roll
3. Package: In suffocating-free Pallet for exportation
4. MOQ: 10000M2 in a lot.
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Note:
1.Above values are the accumulative typical ones by recognized testing method, but, in order to ensure
you to select our products properly, please refer to above specification and test the samples based on
your using purpose or feel free to contact our engineers for further and better understanding.
2. The color is only confirmed by samples.
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