Trending Products Phenolic Resin Board Suppliers - Grade H Halogen-free fire retardant Epoxy glass fiber laminated sheet – Xinxing
Trending Products Phenolic Resin Board Suppliers - 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've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for Trending Products Phenolic Resin Board Suppliers - Grade H Halogen-free fire retardant Epoxy glass fiber laminated sheet – Xinxing, The product will supply to all over the world, such as: Norway, Monaco, Norway, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Pamela from Munich - 2017.12.02 14:11
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Jean from Finland - 2017.09.30 16:36