Chinese wholesale Heat Insulation Sheet - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing
Chinese wholesale Heat Insulation Sheet - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing Detail:
Product Description
This product is a laminated sheet which is made of eletrical alkali free glass cloth impregnated with melamine resin by hot pressing.It has good arc resistance and certain dielectric properties and flame retardant properties. It can be used as arc resistance materials in switches, structural parts of electrical equipment and isolation materials for electrical equipment
Features
1.Good electrical stability under high humidity;
2.High mechanical strength under high temperature;
3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Grade F
Compliance with standards:
In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates – Part 4: epoxy resin hard laminates.
Appearance: the surface should be flat, free of bubbles, pits and wrinkles, but other defects that do not affect the use are allowed, such as: scratches, indentation, stains and a few spots.The edge shall be cut neatly, and the end face shall not be delaminated and cracked.
Application:
Suitable for all kinds of motor, electric appliances,electronic and other fields.
Main Performance Index
| NO. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Density | g/cm³ | 1.8-2.0 | ||
| 2 | Water absorption Rate | % | ≤3.0 | ||
| 3 | Vertical bending strength | MPa | ≥200 | ||
| 4 | Parallel impact strength (charpy type-gap) | KJ/m² | ≥25 | ||
| 5 | Vertical electric strength （in oil of 90℃±2℃） |
1mm | KV/mm | ≥7.0 | |
| 2mm | ≥5.4 | ||||
| 3mm | ≥5.0 | ||||
| 6 | Parallel breakdown voltage(in oil of 90℃±2℃） | KV | ≥15 | ||
| 7 | Insulation Resistance | Normal | Ω | ≥1.0×1010 | |
| After soaking for 24hours | ≥1.0×108 | ||||
| 8 | Combustibility | Level | V-0 | ||
Product detail pictures:
Related Product Guide:
Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for Chinese wholesale Heat Insulation Sheet - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing, The product will supply to all over the world, such as: New Delhi, Buenos Aires, Detroit, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they're produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they're extremely popular with several clients.
By Lesley from Bangkok - 2017.09.09 10:18
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Janice from Thailand - 2018.10.31 10:02
