G11 Epoxy glass fiber laminated sheet
1.Product description:
Thickness: 0.3mm-80mm
Dimension:1020*1220mm 1220*2040mm 1220*2440mm
Color:Light green
Customization: Processing based on Drawings
This product is made with the electrician non-alkali glass fiber cloth as the backing material, with high TG epoxy resin as binder via hot pressing laminated under 155 degree temperature.It has high mechanical strength under normal temperature , still has strong mechanical strength , good electrical properties under dry and wet environment, can be used in damp environment and transformer oil.It belongs to grade F heat resistance insulating material.The technical data is similar to FR5,but is not fire retardant.
2.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 EPGC203.
3.Features:
1.High electrical stability under high humidity;
2.Excellent mechanical properties;
3.High mechanical strength under high temperature;
4.High Moisture resistance;
5.High heat resistance;
6.Temperature resistance:Grade F
4.Application:
Applicable to all kinds of motor, electrical, electronic and other fields, widely used in motor, electrical equipment as insulation structure parts, high voltage switchgear, high voltage switch (such as motor stator insulation materials at both ends, rotor end plate rotor flange piece, slot wedge, wiring plate, etc.).
5.Technical Date:
| 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 |
MPa |
≥380 |
| 155±2ºC |
≥190 |
| 4 |
Compression strength |
Vertical |
MPa |
≥300 |
| Parallel |
≥200 |
| 5 |
Impact strength (charpy type) |
Lengthway no gap |
KJ/m² |
≥147 |
| 6 |
Bonding strength |
N |
≥6800 |
| 7 |
Tensile strength |
Lengthway |
MPa |
≥300 |
| Horizontal |
≥240 |
| 8 |
Vertical electric strength
(in oil of 90ºC±2ºC) |
1mm |
KV/mm |
≥14.2 |
| 2mm |
≥11.8 |
| 3mm |
≥10.2 |
| 9 |
Parallel breakdown voltage(1 min in oil of 90ºC±2ºC) |
KV |
≥40 |
| 10 |
Dielectric dissiption factor(50Hz) |
- |
≤0.04 |
| 11 |
Insulation Resistance |
Normal |
Ohm |
≥1.0×1012 |
| After soaking for 24hours |
≥1.0×1010 |
6.About us:
Jiujiang Xinxing Insulation Material Co., Ltd. is a joint-stock enterprise of Jiujiang Xinxing Group. The company was established in March 2003, the annual production of all kinds of insulating materials, functional composite materials more than 6000 tons.The main production of various types of electrical insulation materials, electronic insulation and reinforcing materials, reinforced plastic board series, high temperature resistant insulation materials series, high performance flame retardant insulation materials series and special functional composite materials.The products are widely used in PCB mold, fixture, generator, switchgear, rectifier and other fields in electrician, electronics and electric appliance industry.Company to develop high performance, high temperature resistant, high dielectric materials are widely used in 5 g communications, new energy vehicles, rail transportation, large transformer substation, large generating set, nuclear power, wind power generators, and other fields, more developed type functional composite materials are widely used in national defense, aerospace, high-speed rail, nuclear power, disaster relief, and other fields;The company has advanced insulation materials CNC processing equipment, can provide customers with drawing finishing and other professional services.After nearly 20 years of development, Xinxing Insulation has grown into a first-class insulating material production enterprise in China, integrating research and development, production, sales and service.
The company is located in the beautiful Jiujiang,Jiangxi Province, covering an area of 120 mu. The company is a national high-tech enterprise and a member of insulating material industry association, with advanced production equipment and precision testing equipment, professional process research and development and experienced production management team. The company has passed the ISO9001 quality management system certification, products have passed the SGS environmental protection certification, in line with the EU ROHS certification, REACH regulations and other requirements. Products are exported to all over the country and Europe, Southeast Asia, South Asia, East Asia and other regions. The company in line with the purpose of self-improvement, return to the society, uphold the integrity, pragmatic, efficient management philosophy, adhere to excellence, customer first, scientific management, continuous improvement of the quality policy. Wish to seek common development and make great achievevment with new and old customers and friends!
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