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8 Year Exporter Rigid Insulation Board - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing

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8 Year Exporter Rigid Insulation Board - 3255 Modified Diphenyl Ether 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 modified diphenyl ether resin as binder.It has high mechanical strength under high temeprature,good dielectric stability under high humidity.Good radiation resistanceit ,suitable for class H motor,electrical equipment as the insulation structure parts.

Features

1.High mechanical strength under high temperature;
2.Good electrical stability under high moisture;
3.High heat resistance;
4.High moisture resistance;
5.Good machinability;
6.Good radiation resistance
7.Temperature resistance:Grade H,180℃

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 class H motor,electrical equipment as the insulation structure parts.

Main Performance Index

NO. ITEM UNIT INDEX VALUE
01 Density g/cm³ ≥1.75
02 Water absorption % <0.5
03 Vertical bending strength Normal MPa ≥340
180±2℃ ≥170
05 Parallel impact strength(Charpy type) KJ/m² ≥33
06 Tensile strength MPa ≥294
07 Vertical electric strength(in oil of 90℃±2℃) 1mm MV/m ≥20
2mm
≥18
3mm
≥16
08 Parallel breakdown voltage(in oil of 90℃±2℃) KV ≥22
09 Relative dielectric constant(50Hz) - ≤5.5
10 Dielectric dissipation factor(50Hz) - ≤0.04
11 Surface insulation resistance Normal ≥1.0×1013
After soaking for 24 hours ≥1.0×1010
12 Volume resistivity Normal

 

≥1.0×1011
≥1.0×109
After soaking for 24 hours
180±2℃
≥1.0×108

Product detail pictures:

8 Year Exporter Rigid Insulation Board - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing detail pictures


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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for 8 Year Exporter Rigid Insulation Board - 3255 Modified Diphenyl Ether Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Georgia, Austria, Slovakia, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Yannick Vergoz from Tunisia - 2017.09.09 10:18
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By June from Oman - 2017.06.25 12:48

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