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2020 New Style Phenolic Resin Board - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing

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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for G10 Fiberglass Board , Fiberglass Composite Board , G10 Fr4 Sheet , We always hold the philosophy of win-win, and build long-term cooperation relationship with customers from around the world.We believe that our growth base on customer's success, credit is our life.
2020 New Style Phenolic Resin Board - 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 Ω ≥1.0×1012
After soaking  for 24hours ≥1.0×1010

Product detail pictures:

2020 New Style Phenolic Resin Board - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing detail pictures


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  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Ricardo from Botswana - 2017.09.30 16:36
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Salome from Uzbekistan - 2017.06.16 18:23

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