2020 China New Design Fibreglass Sheets Uk - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing
2020 China New Design Fibreglass Sheets Uk - 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 mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for 2020 China New Design Fibreglass Sheets Uk - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing, The product will supply to all over the world, such as: Amman, Slovenia, Mombasa, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Bruno Cabrera from Nicaragua - 2018.09.19 18:37
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Michaelia from Dubai - 2017.11.01 17:04
