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2020 wholesale price Fr4 Tg135 - 3240 Epoxy phenol aldehyde Glassfiber laminated sheet – Xinxing

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We also offer product sourcing and flight consolidation services. We have our own factory and sourcing office. We can provide you with almost every type of product related to our product range for High Voltage Electrical Insulation , Anti Static Board , Epoxy Fiberglass Sheet , By more than 8 years of company, now we have accumulated rich experience and advanced technologies from the generation of our merchandise.
2020 wholesale price Fr4 Tg135 - 3240 Epoxy phenol aldehyde Glassfiber laminated sheet – Xinxing Detail:

Product Description

3240 Epoxy phenolic glass fiber laminated sheet(Grade A):This product is a laminated product made of electrical purposed alkali-free

glass cloth impregnated with epoxy phenolic resin by hot pressing.The thermostablity is grade B.It has good mechanical and dielectrical properties, it is widely used in motor ,electrical equipment as the insulating materials and components,and also suitable under wet environment  and transformer oil.

3240 Epoxy phenolic glass fiber laminated sheet(Grade B):This product is a laminated product made of electrical purposed alkali-free

glass cloth impregnated with epoxy phenolic resin by hot pressing.

Because 3240-B is cheaper than 3240-A and has good practicability, it is more common in the market. For further information, please kindly consult our sales person.

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 EPGC201.

Features

1.Good mechanical properties;
2.Good dielectrical properties; 3.Moisture resistance,suitable under wet enviroment and transformer oil.
4.Good machinability properties
5.Temperature resistance:Class B, 130℃

sbd

Application

1) Used in the mechanical performance requirements of a high motor, electrical equipment and insulating struct ral parts

2) ICT,ITE rule the processing of the insulation parts,test fixtures,silicon rubber keypads mold

3) Fixture plate , mold plywood,countertops grinding plate,packaging machines,comb,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 ≥340
04 Vertical compression strength MPa ≥350
05 Parallel impact strength (charpy type) KJ/m² ≥33
06 Tensile strength MPa ≥200
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 ≥35
09 Relative dielectric constant(50Hz) - ≤5.5
10 Dielectric dissiption factor(50Hz) - ≤0.04
11 Insulation Resistance after soaking(after soacking for 24hours) MΩ ≥5.0×104

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2020 wholesale price Fr4 Tg135 - 3240 Epoxy phenol aldehyde Glassfiber laminated sheet – Xinxing detail pictures


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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for 2020 wholesale price Fr4 Tg135 - 3240 Epoxy phenol aldehyde Glassfiber laminated sheet – Xinxing, The product will supply to all over the world, such as: Surabaya, South Korea, Kuwait, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Flora from Detroit - 2017.09.30 16:36
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Sara from Poland - 2018.06.26 19:27

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