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Factory directly Epoxy Fiberglass Sheet - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing

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"Control the standard by the details, show the power by quality". Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for G10 Epoxy Fiber Glass Laminate Sheet , Fr5 , 10mm Fiberglass Sheet , We cordially welcome shoppers from in the home and overseas to hitch us and cooperate with us to enjoy a better future.
Factory directly Epoxy Fiberglass Sheet - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing Detail:

Product Description

This product is a laminated product which made with the chemical treatment electrical purposed alkali-free glass cloth as the backing material,by hot pressing with epoxy resin as binder.It has high mechanical strength under high temperature,with good electrical stability under high humidity.The thermostability is grade F,suitable for all kinds of motor, electric appliances,electronic and other fields.

Features

1.Good electrical stability under high humidity;
2.High mechanical strength under high temperature,the mechanical strength retention rate≥50% under 155℃; 3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Class F,155℃

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Compliance With Standards

In accordance with GB/T 1303.4-2009 electrical thermosetting resin industrial hard laminates – Part 4: epoxy resin hard laminates.

Appareance: the surface should be flat, free of bubbles, pits and wrinkles, but other defects that do not affect the use are allowed, such as: scratches, indentation, stains and a few spots.The edge shall be cut neatly, and the end face shall not be delaminated and cracked.

Application

Suitable for all kinds of motor, electric appliances,electronic and other fields.

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 Normal Lengthways MPa ≥360
≥340
Lateral
150±2℃ Lengthways ≥190
≥170
Lateral
04 Impact strength(Charpy type) Gap Lengthways KJ/m² ≥37
Lateral ≥37
05 Parallel shear strength MPa ≥30
06 Tensile strength Lenthways MPa ≥314
Lateral ≥300
07 Vertical electric strength(in oil of 90℃±2℃) 1mm MV/m ≥14.2
2mm
≥11.8
3mm
≥10.2
08 Parallel breakdown voltage(in oil of 90℃±2℃) KV ≥40
09 Relative dielectric constant(50Hz) - ≤5.5
10 dielectric dissipation factor(50Hz) - ≤0.04
11 Parallel insulation resistance Normal MΩ ≥5.0×105
After soaking for 24 hours ≥5.0×104

Product detail pictures:

Factory directly Epoxy Fiberglass Sheet - 3248 Epoxy Glassfiber Laminated Sheet – Xinxing detail pictures


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  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Marina from Bogota - 2017.10.23 10:29
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Albert from United Arab Emirates - 2018.06.03 10:17

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