Find Fr4 For Transformer Insulation Board, Epoxy Resin Fiber Glass Sheet Fr4, For Transformer Insulation Board on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

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Epoxy resin fiber glass sheet garolite fr4 for transformer insulation board

  • Epoxy resin fiber glass sheet garolite fr4 for transformer insulation board
  • Epoxy resin fiber glass sheet garolite fr4 for transformer insulation board
  • Epoxy resin fiber glass sheet garolite fr4 for transformer insulation board

Epoxy resin fiber glass sheet garolite fr4 for transformer insulation board

    Unit Price: 1.8~3.5 USD
    Min. Order: 100 Kilogram
    Packaging: PALLETS
    Transportation: Ocean,Land,Air,Express
    Supply Ability: 100,000KGS
    Port: QINGDAO

Basic Info

Model No.: FR4

Product Description

PRODUCT INFORMATION

Epoxy resin Fiber Glass Sheet garolite fr4 for transformer insulation board

FR4 /203/204/306/308 apply 7628 glass fiber cloth and imported epoxy resin, it has higher mechanical properties, electrical properties, high thermal mechanical strength.Products are widely used in mechanical, electronic, electrical equipment, insulation parts and component.


WE CAN RPOVIDE

Color: Yellow, Green, Black

Size: 1020*1220mm / 1220*2440mm

Thickness: 0.1mm-50mm >50mm More

Sample: Avaliable

Custom services: Avaliable

Technical Parameters

IEC
EPGC202
EPGC203
EPGC204
EPGC306
EPGC308
NEMA
FR4
G10
FR5
G11
-
Test item
Unit
Value
Density
g/m³
1.8~1.95
Vertical layer bending strength (normal)
MPa
≥340
Parallel layer impact strength (simply supported beam method)
KJ/m2
≥38
Vertical layer electrical strength
(90℃transformer oil)
Kv/mm
≥14.2
Parallel layer breakdown voltage(90℃transformer oil)
kv
≥35
≥40
≥35
≥40
≥35
Dielectric constant (50Hz)
-
≤5.5
Dielectric loss factor(50Hz)
-
≤0.04
Insulation resistance after immersion
Ω
≥5.0*1010
Proof tracking index(PTI)
-
-
-
-
≥200
-
Combustibility
-
V-0
-
V-0
-
-
Temperature index
-
155
155
155
155
180
Water absorption(1-20mm thickness)
mg
17~73
20210311140632 Jpg

Longkou Libo Insulating Material Co.,Ltd.

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 Our company was established in 2006, specialized in producing Insulation Sheet(FR4,G10,etc), Insulation paper(DMD,NMN,NHN,Fish Paper,Diomand Dotted Paper), Insulation Sleeving and other electrical insulating material. Company has a strict quality management system to ensure good quality product. We have gained ISO 9001,SGS and material Rohs certificate. Our products are exported to many countries.like India,South korea, Russia,Turkey and so on.

Company Info

  • Company Name: Longkou Libo Insulating Material Co.,Ltd.
  • Representative: LISHUANG
  • Product/Service: Insulation Fiberglass Sleeve , Insulation Paper , Electrical Polyester Nonwoven Fabric , Insulation Sheet , Electrical Insulation Tape , Milky White Mylar Film
  • Capital (Million US $): 5000,000
  • Year Established: 2006
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 30,000-50,000 square meters
  • Factory Location: Dongtai villiage,Zhuyouguan Town,Shandong,China
  • Contact Person: Mr. Brian Lee
  • Tel: 86-0535-8560986
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