OEM/ODM Factory Hot Sale Epoxy Resin Fiberglass Cloth Laminate Sheet G11/Fr4/G10/3240 for Electric Power Industry
Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for OEM/ODM Factory Hot Sale Epoxy Resin Fiberglass Cloth Laminate Sheet G11/Fr4/G10/3240 for Electric Power Industry, We are able to give you quite possibly the most competitive rates and good quality, because we’re much additional Skilled! So make sure you will not wait to contact us.
Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for Fr4/G11/3240 and Laminate Sheet, Our mission is “Provide Merchandise with Reliable Quality and Reasonable Prices”. We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
Product Description
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.
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.
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
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.).
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±2℃ | ≥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 90℃±2℃） |
1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Parallel breakdown voltage(1 min in oil of 90℃±2℃） | KV | ≥40 | ||
| 10 | Dielectric dissiption factor（50Hz) | - | ≤0.04 | ||
| 11 | Insulation Resistance | Normal | Ω | ≥1.0×1012 | |
| After soaking for 24hours | ≥1.0×1010 | ||||
Our rewards are lower costs,dynamic profits team,specialised QC,potent factories,high-quality services for OEM/ODM Factory Hot Sale Epoxy Resin Fiberglass Cloth Laminate Sheet G11/Fr4/G10/3240 for Electric Power Industry, We are able to give you quite possibly the most competitive rates and good quality, because we’re much additional Skilled! So make sure you will not wait to contact us.
OEM/ODM Factory Fr4/G11/3240 and Laminate Sheet, Our mission is “Provide Merchandise with Reliable Quality and Reasonable Prices”. We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
