excellent mechanical properties good dielectric properties g10 fiberglass sheet for pcb use

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Price:$1.70 - $3.90
Price in USD:Details

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Product Overview

Description



Products Description


3240 epoxy fiber glass cloth laminated sheet /epoxy resin sheet is made by impregnating an alkali-free E glass cloth into epoxy
resin and phenolic resin, then baking and hot pressing under high temperature and high pressure environment.



Name
FR4/G10/G11 epoxy glass fiber laminate sheet
Size
1020*1220mm,1020*2040mm,1220*2040mm,1220*2440mm
Thickness
0.2mm-100mm
Color
Light green,yellow,black
Density
2.06 g/cm3
Component
Epoxy resin + Glass fiber cloth


Product Paramenters


Item
Unit
Index value
Vertical bending strength
MPa
≥340
Parallel impact strength
(simply-supported beam method)
KJ/
≥33
Parallel impact strength
(cantilever beam method)
KJ/
≥34
Vertical electric strength
(in oil of 90℃±2℃,1mm)
MV/m
≥14.2
Parallel breakdown voltage
(in oil of 90℃±2℃)
kV
≥35
Dielectric constant
(below 48Hz-62Hz)
-
≤5.5
Dielectric constant
(below 1MHz)
-
≤5.5
Thermostability
150
Oil resistivity in transformer oil 4h
130
Tensile strength lengthways horizontal
MPa
≥314
Adhesive strength
N
≥5600
Dielectric dissipation factor
(below 48Hz-62Hz )
-
≤0.04
Dielectric dissipation factor
(below 1MHz )
-
≤0.04
Density
g/ cm3
(1.8-2)


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FAQ


Q:What about the package of product?
A:1. Wooden pallet with carton. 2. Plastic pallet with carton. 3. Wooden wooden pallet with wooden case. 4. According to
customer requirements.

Q:What's the payment?
A:30%TT advance , 70% after send the copy of the BL.We accept T/T,L/C, Western Union ,USD.

Q:If I need sample,what should I do?
A:It's our pleasure to send sample for you.You can send me your delivery address by email or message.We will send you free sample at first time.

Q:Can you give me a discount price?
A:It is depending on the volume. The larger the volume is, the more discount you can enjoy.

Q:Why is your price a bit higher than other Chinese suppliers?
A:To meet the requirement of different customers and areas, our factory manufactures various kinds of quality for each item at a wide range of price. We can offer the products of different quality levels depending on customer’s target price and quality requirement.

Q:How can you guarantee the quality of mass production is same with the sample sent to me before?
A:Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.


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