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High reputation Fr4 Epoxy Fiberglass Sheet - 3240 Halogen-free fire retardant Epoxy phenolic glass fiber laminated sheet – Xinxing

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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Fr4 , Laminated Glass Sheet , Epoxy Fr4 , We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
High reputation Fr4 Epoxy Fiberglass Sheet - 3240 Halogen-free fire retardant Epoxy phenolic glass fiber laminated sheet – Xinxing Detail:

Product Description

3240 Halogen-free fire retardant Epoxy phenolic glass fiber laminated sheet: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,Applicable to mechanical, electrical, electronic, electrical and other fields. It is also used in the processing of insulating parts, and processed into all kinds of insulating parts and equipment insulating structural parts, which can be used in wet environment conditions and transformer oil.

The more important is this 3240 laminate is Halogen-free and fire retardant,which is eco-friendly and can be acceptable by European and American markets.

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 environment and transformer oil.
4.Good machinability properties
5.Temperature resistance:Grade B
6.Halogen-free and fire retardant

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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
1 Density g/cm³ 1.8-2.0
2 Water absorption Rate % ≤0.5
3 Vertical bending strength MPa ≥340
4 Vertical compression strength MPa ≥350
5 Parallel impact strength (charpy type-gap) KJ/m² ≥33
6 Parallel impact strength (cantilever beam method) KJ/m² ≥34
7 Parallel shear strength Mpa ≥30
8 Tensile strength MPa ≥200
9 Vertical electric strength
(in oil of 90℃±2℃)
1mm KV/mm ≥14.2
2mm ≥11.8
3mm ≥10.2
10 Parallel breakdown voltage(in oil of 90℃±2℃) KV ≥35
11 Dielectric dissiption factor(50Hz) - ≤0.04
12 Insulation Resistance Normal ≥5.0×1012
After soaking  for 24hours ≥5.0×1010
13 Combustibility(UL-94) Level V-0

Product detail pictures:

High reputation Fr4 Epoxy Fiberglass Sheet - 3240 Halogen-free fire retardant Epoxy phenolic glass fiber laminated sheet – Xinxing detail pictures


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We pursue the administration tenet of "Quality is exceptional, Provider is supreme, Name is first", and will sincerely create and share success with all clientele for High reputation Fr4 Epoxy Fiberglass Sheet - 3240 Halogen-free fire retardant Epoxy phenolic glass fiber laminated sheet – Xinxing, The product will supply to all over the world, such as: Jersey, Ottawa, Porto, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Miguel from Swiss - 2017.11.20 15:58
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Elvira from Sheffield - 2017.09.26 12:12

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