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Hot Selling for Fiberglass Board 4×8 - 3250 Epoxy Glassfiber Laminated Sheet – Xinxing

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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Flexible Fiberglass Sheets , G10 Sheet , Fiberglass Composite Sheets , We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress.
Hot Selling for Fiberglass Board 4×8 - 3250 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 high Tg 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 180℃;
3.Moisture resistance;
4.Heat resistance;
5.Temperature resistance:Class H,180℃

hrt

Main Performance Index

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 1.8-2.1
02 Water absorption % <0.5
03 Vertical bending strength Normal Lengthways MPa ≥450
≥380
Lateral
180±2℃ Lengthways ≥250
≥190
Lateral
04 Impact strength(Charpy type) No Gap Lengthways KJ/m² ≥180
Lateral ≥137
05 compression strength Vertical MPa ≥500
Parallel ≥250
06 Tensile strength Lenthways MPa ≥320
Lateral ≥300
07 Bond strength N ≥7200
08 Vertical electric strength(in oil of 90℃±2℃ 1min) 1mm MV/m ≥17.0
2mm
≥14.9
3mm
≥13.8
09 Parallel breakdown voltage(in oil of 90℃±2℃) KV ≥40
10 Relative dielectric constant(50Hz) - ≤5.5
11 dielectric dissipation factor(50Hz) - ≤0.04
12 Parallel insulation resistance Normal MΩ ≥5.0×106
After soaking for 24 hours ≥5.0×104

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Hot Selling for Fiberglass Board 4×8 - 3250 Epoxy Glassfiber Laminated Sheet – Xinxing detail pictures


Related Product Guide:

Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Hot Selling for Fiberglass Board 4×8 - 3250 Epoxy Glassfiber Laminated Sheet – Xinxing, The product will supply to all over the world, such as: Mali, Macedonia, Bogota, Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Morocco for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Riva from Chile - 2018.12.30 10:21
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Rita from Mauritania - 2018.12.14 15:26

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