Main parameters:
Item |
Unit |
Value |
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Nominal Thickness |
mm |
0.15 |
0.18 |
0.20 |
0.23 |
0.25 |
0.30 |
0.35 |
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Thickness Tolerance |
mm |
+0.02 |
+0.03 |
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Norminal Grammage |
g/square meter |
180+25 |
210+30 |
240+30 |
260+35 |
300+40 |
350+50 |
430+50 |
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Tensile Strength |
Lengthwise |
Not Bended |
N/10mm |
>150 |
>160 |
>180 |
>200 |
220 |
270 |
320 |
Bended |
>80 |
>110 |
>130 |
>150 |
180 |
200 |
250 |
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Crosswise |
Not Bended |
>90 |
>110 |
>130 |
>150 |
180 |
200 |
250 |
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Bended |
>70 |
>90 |
>110 |
130 |
150 |
170 |
200 |
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Elongation |
Lengthwise |
Not Bended |
% |
>10 |
12 |
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Crosswise |
Not Bended |
>15 |
18 |
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Breakdown Voltage |
Not Bended |
KV |
>7 |
10 |
11 |
12 |
13 |
15 |
20 |
|
Bended |
>6 |
8 |
9 |
10 |
12 |
13 |
16 |
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Adhesive Property |
Room Temperature |
No delamination |
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180+2 degree centigrade 10min |
No delamination, blister, or adhersive flow |
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Temperature Index |
Degree Centigrade |
155 |
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Storage Life |
month |
12 months,room temperature,dry and well-ventilated environment |
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Remark |
This product is produced in accordance with JB/T4061.1-1995 and is tested in accordance with GB/T5591.2-2002 |