Cheap PriceList for Thin Fiberglass Sheets - FR4 Matt Black Halogen-Free Glassfiber Laminated Sheet – Xinxing
Cheap PriceList for Thin Fiberglass Sheets - FR4 Matt Black Halogen-Free Glassfiber Laminated Sheet – Xinxing Detail:
Product Description
This product was laminated by the high temperature and high pressure with electronic glass fiber cloth impregnated with halogen-free epoxy resin.It with high mechanical properties,dielectric properties and flame retardant properties,it also with good heat resistance and moisture resistance.
Compliance With Standards
In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates – Part 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials – electrical thermosetting resin industrial hard laminates – Part 3-2 of the individual material specification EPGC202.
Features
1.High mechanical properties;
2.High dielectric properties;
3.Good Mechinability
4.Good moisture resistance;
5.Good heat resistance;
6.Temperature resistance:Grade B,130℃
7.Flame retardant property:UL94 V-0
Application
This product is mainly used as the structure parts for Motor and electrical equipment,including all kinds of switch, electric equipment, FPC reinforcement plate, carbon film printed circuit boards, computer drilling pad, mould and smelting equipment(PCB test flame）;and also suitable under wet environment and transformer oil.
Main Performance Index
| NO. | ITEM | UNIT | INDEX VALUE | |
| 01 | Density | g/cm³ | 1.8-2.0 | |
| 02 | Water absorption | % | <0.5 | |
| 03 | Vertical bending strength | MPa | ≥350 | |
| 04 | Parallel impact strength（Charpy type） | KJ/m² | ≥33 | |
| 05 | Parallel shear strength | MPa | ≥30 | |
| 06 | Tensile strength | MPa | ≥240 | |
| 07 | Vertical electric strength（in oil of 90℃±2℃） | 1mm | MV/m | ≥14.2 |
| 2mm | ||||
| ≥11.8 | ||||
| 3mm | ||||
| ≥10.2 | ||||
| 08 | Parallel breakdown voltage（in oil of 90℃±2℃） | KV | ≥35 | |
| 09 | Relative dielectric constant（50Hz) | - | ≤5.5 | |
| 10 | Dielectric dissipation factor（50Hz) | - | ≤0.04 | |
| 11 | Insulation resistance after soaking（After soaking for 24 hours） | MΩ | ≥5.0×104 | |
| 12 | Fire resistance（UL94) | - | V-0 | |
Product detail pictures:
Related Product Guide:
We have been also concentrating on enhancing the things management and QC method so that we could preserve terrific edge inside the fiercely-competitive enterprise for Cheap PriceList for Thin Fiberglass Sheets - FR4 Matt Black Halogen-Free Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: France, Benin, Johor, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!
By Albert from Croatia - 2017.10.13 10:47
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By EliecerJimenez from Vietnam - 2017.01.28 18:53
