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:
Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Factory Free sample Fr4 Glass Epoxy - 3233 Melamine Glassfiber Lamiated Sheet – Xinxing, The product will supply to all over the world, such as: Islamabad, Barcelona, Holland, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
By Dinah from United States - 2017.09.30 16:36
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By John from Croatia - 2017.08.16 13:39
