Top Quality Cutting Laminate Board - Grade H Halogen-free fire retardant Epoxy glass fiber laminated sheet – Xinxing
Top Quality Cutting Laminate Board - Grade H Halogen-free fire retardant Epoxy glass fiber laminated sheet – Xinxing Detail:
Product Description
This product is a laminated product which made with the chemical treatment electrical purposed alkali-free glass cloth as the backing material,by hot pressing with high Tg epoxy resin as binder.It has high mechanical strength under high temperature,with good electrical stability under high humidity.The thermostability is grade F,and it is Halogen-free fire retardant suitable for all kinds of motor, electric appliances,electronic and other fields.
Features
1.Good electrical stability under high humidity;
2.High mechanical strength under high temperature,
the mechanical strength retention rate≥50% under 180℃;
3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Grade H
6.Halogen-free and fire retardant
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 | % | ≤0.5 | |||
| 3 | Vertical bending strength | Normal | Lengthway | MPa | ≥450 | |
| Horizontal | ≥380 | |||||
| 180±5℃ | Lengthway | ≥250 | ||||
| Horizontal | ≥190 | |||||
| 4 | Impact strength (charpy type) | No gap | Lengthway | KJ/m² | ≥180 | |
| Horizontal | ≥137 | |||||
| 5 | Compression strength | Lengthway | MPa | ≥500 | ||
| Horizontal | ≥250 | |||||
| 6 | Tensile strength | Lengthway | MPa | ≥320 | ||
| Horizontal | ≥300 | |||||
| 7 | Bonding strength | N | ≥7200 | |||
| 8 | Vertical electric strength （in oil of 90℃±2℃） |
1mm | KV/mm | ≥17.0 | ||
| 2mm | ≥14.9 | |||||
| 3mm | ≥13.8 | |||||
| 9 | Parallel breakdown voltage(1 min in oil of 90℃±2℃） | KV | ≥40 | |||
| 10 | Dielectric dissiption factor（50Hz) | - | ≤0.04 | |||
| 11 | Parrallel Insulation Resistance | Normal | Ω | ≥1.0×1012 | ||
| 12 | Combustibility（UL-94) | Level | V-0 | |||
Product detail pictures:
Related Product Guide:
We believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for Top Quality Cutting Laminate Board - Grade H Halogen-free fire retardant Epoxy glass fiber laminated sheet – Xinxing, The product will supply to all over the world, such as: European, Johannesburg, New Zealand, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
By Mary from venezuela - 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 Quyen Staten from Bhutan - 2017.03.28 12:22
