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Accurate specifications ensure that we provide professional products
|Thickness Tolerance||Mm||0.075, 0.08, 0.13, 0.18, 0.20,0.25, 0.30, 0.35|
|Density||g/mm^3||0.95 – 1.15|
|Tensile strength Min||N/mm^2||MD 70 – 90|
|CMD 40 - 50|
|Elongation Min||%||MD 2.0 – 3.0|
|CMD 7.0 – 9.0|
|Breakdown volume Min||KV/mm||In air 11-12|
|In oil 45-50|
|Oil Absorption Min||%||8|
|Resin’s Content Min||%||7 , 6 , 5 , 4 , 3.5|
|Ash Content Max||%||1|
|Adhesion Strength Min||kPa||450|
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Product description of diamond dotted paper
Diamond dotted insulation paper is made of electrical insulating paper coated with heat curable epoxy resin, the epoxy adhesive is applied to both sides of the paper in a diamond pattern consisting of 9.5mm x 9.5mm diamonds with 15.9mm center spacing It is a kind of material with inertia, dry and no conglutination at normal temperature (below 30 degree C).
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Product application will make us a direct impression.
Product Application of diamond dotted paper
It is to be used in oil-immersed transformers for the insulation between of coils .On the insulation layer, there is a layer dotted epoxy resin that will be changed with high temperature change that is to be called as felt
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From raw materials to finished products, every process is tested and controlled professionally and seriously by our professional machines and person.
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1.Response to your inquiries and questions within 24hours.
2.Existing samples provided on free,only charge the freight.
3.High quality products and competitive offer
4.On-time delivery date
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