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China Ningbo Omen Industrial Co., Ltd. was established on 1996, We are a professional Manufacturer of Plastic Valves & Fittings Products, electrical heat-resistant insulating composite, electrical heat-resistant insulating composites, Thermal insulations, Seals, ELECTRIAL SULATION material, Plastic, Aluminum and Glass packaging. As a mutual group enterprise, our company owned 10 different productiondepartments, 120 professional technicians and 1500 employees at present. We can, therefore, guarantee to provide our customers with competitiveprices, prompt delivery and different products. Most of our products, electrical heat-resistant insulating composite, electrical heat-resistant insulating composites are widely distributed to more than 70 countries &. Areas.
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| 6520 Flexible composites materials of PET film with press paper/paper |
Specification |
Unit |
Index values |
Thickness |
mm |
0.1 |
0.15 |
0.17 |
0.20 |
0.22 |
0.25 |
0.27 |
0.30 |
0.40
0.35 |
0.50
0.45 |
0.6 |
Permissible tolerance of thickness |
mm |
±0.015 |
±0.020 |
±0.020 |
±0.030 |
±0.030 |
±0.030 |
±0.030 |
±0.030 |
±0.040
0.035 |
±0.050
0.045 |
±0.060 |
Quatify |
g/m 2 |
120±17 |
190±28 |
215±32 |
250±38 |
275±40 |
310±45 |
330±50 |
370±55 |
490±73 |
610±90
550±82 |
730±110 |
Nominal thickness of film |
µ m |
36/50 |
Tensile strength (not less than) |
Longititudinal |
non-bending |
N/10mm Width |
90 |
135/100 |
150/110 |
170/120 |
190/135 |
210/150 |
240/175 |
270/200 |
320/240 |
410/360 |
500/400 |
after bent |
70 |
80/75 |
90/75 |
100/80 |
120/85 |
130/95 |
140/100 |
150/110 |
230/180 |
300/275 |
370/320 |
Latitudinal |
non-bending |
60 |
80/85 |
90/85 |
100/90 |
110/90 |
120/95 |
130/100 |
140/105 |
200/120 |
260/180 |
320/200 |
after bent |
40 |
60/50 |
60/50 |
80/50 |
80/55 |
80/60 |
90/70 |
100/80 |
130/115 |
170/175 |
200/190 |
Extension rate (not less than) |
Longititudinal |
% |
2 |
3/2 |
3 |
Latitudinal |
8 |
10/8 |
10 |
Breakdown voltage (not less than) |
non-bending |
KV |
7.0/8.0 |
after bent |
6.0/6.0 |
Viscosity in normal condition |
-- |
no stratication |
Viscosity at 130±2 °C 10min |
-- |
no stratication,no bister,no effluent glue |
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