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Factory wholesale Electrical Insulation Supply - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing

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Factory wholesale Electrical Insulation Supply - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing Detail:

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

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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 ≥1.0×1012
After soaking  for 24hours ≥1.0×1010

Product detail pictures:

Factory wholesale Electrical Insulation Supply - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing detail pictures


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The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Factory wholesale Electrical Insulation Supply - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Guatemala, Swiss, Turkey, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Quintina from United Kingdom - 2017.09.16 13:44
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Eleanore from Guatemala - 2018.07.26 16:51

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