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18 Years Factory Phenolic Resin Sheet Suppliers - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing

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18 Years Factory Phenolic Resin Sheet Suppliers - 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:Class F,155℃

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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
01 Density g/cm³ 1.8-2.0
02 Water absorption % <0.5
03 Vertical bending strength MPa ≥350
04 Vertical compression strength MPa ≥350
05 Parallel impact strength(Charpy type) KJ/m² ≥33
06 Parallel shear strength MPa ≥30
07 Tensile strength MPa ≥240
08 Vertical electric strength(in oil of 90℃±2℃) 1mm MV/m ≥14.2
2mm
≥11.8
3mm
≥10.2
09 Parallel breakdown voltage(in oil of 90℃±2℃) KV ≥35
10 Relative dielectric constant(50Hz) - ≤5.5
11 Dielectric dissipation factor(50Hz) - ≤0.04
12 Insulation resistance after soaking(After soaking for 24 hours) MΩ ≥5.0×104
13 Fire resistance(UL94) - V-0

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18 Years Factory Phenolic Resin Sheet Suppliers - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing detail pictures


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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for 18 Years Factory Phenolic Resin Sheet Suppliers - G11 Halogen Free Flame Retardant Hard Epoxy Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Mecca, Uruguay, panama, More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Olivia from Singapore - 2017.03.28 12:22
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Joyce from South Korea - 2017.10.25 15:53

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