Factory Free sample Fr4 Glass Epoxy - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing
Factory Free sample Fr4 Glass Epoxy - 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 resine by hot pressing.
Features
1.Good arc resistance properties;
2.Good dielectric properties ;
3.High Mechanical strength
4.Flame resistance:UL 94 V-0
Main Performance Index
| NO. | ITEM | UNIT | INDEX VALUE | ||
| 01 | Density | g/cm³ | 1.8-2.0 | ||
| 02 | Water absorption | % | ≤2 | ||
| 03 | Vertical bending strength | MPa | ≥200 | ||
| 05 | Parallel impact strength（Charpy type） | KJ/m² | ≥25 | ||
| 07 | Vertical electric strength（in oil of 90℃±2℃） | 1mm | MV/m | ≥7.0 | |
| 2mm | |||||
| ≥5.4 | |||||
| 3mm | |||||
| ≥5.0 | |||||
| 08 | Parallel breakdown voltage（in oil of 90℃±2℃） | KV | ≥15 | ||
| 09 | Comparative creepage tracking index | - | ≥500 | ||
| 10 | Arc resistance | S | 180 | ||
| 11 | Insulation resistance | Normal | Ω | ≥5.0×1010 | |
| After soaking for 24 hours | |||||
| ≥5.0×10 | |||||
| Fire resistance | - | FV0 | |||
Product detail pictures:
Related Product Guide:
abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Factory Free sample Fr4 Glass Epoxy - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing, The product will supply to all over the world, such as: Frankfurt, Moldova, Greece, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
By Ivy from Portugal - 2018.06.09 12:42
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Carey from Venezuela - 2017.08.21 14:13
