- Product Details
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Quick Details
-
Tensile Strength:
-
400Mpa, 400Mpa
-
Thickness:
-
0.2-100mm
-
DImension:
-
1020x1220mm, 1020x2040mm, 1220x2440mm
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Typically Color:
-
Yellow/green/black
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Customized Color:
-
Acceptable
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Flame retardant grade:
-
UL94-V0 class
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Density:
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1.9-2.15 g/cm3
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Certification:
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ISO9001:2008
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Sample:
-
Sample Avaliable
Quick Details
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Place of Origin:
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Liaoning, China
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Brand Name:
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Youda
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Model Number:
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FR4/G10/G11
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Tensile Strength:
-
400Mpa, 400Mpa
-
Thickness:
-
0.2-100mm
-
DImension:
-
1020x1220mm, 1020x2040mm, 1220x2440mm
-
Typically Color:
-
Yellow/green/black
-
Customized Color:
-
Acceptable
-
Flame retardant grade:
-
UL94-V0 class
-
Density:
-
1.9-2.15 g/cm3
-
Certification:
-
ISO9001:2008
-
Sample:
-
Sample Avaliable
Product Description
Good Quality Black Fr4 Laminate Sheet
Insulation grade:
F class
Thickness: 0.3-200mm
Dimension: 1020x1220mm, 1020×2020mm, 1220×2020mm
Customization: Processing based on Drawings
Thickness: 0.3-200mm
Dimension: 1020x1220mm, 1020×2020mm, 1220×2020mm
Customization: Processing based on Drawings
FR4 glass cloth reinforced epoxy natural is typically a yellowish to light green color. The most versatile all-around laminate grades are continuous glass woven fabric impregnated with an epoxy resin binder. Epoxy resins are among the most versatile and widely used plastics in the electronics field, primarily because water absorption is virtually nil, rendering it an outstanding insulator.
Beyond its electrical insulating properties, epoxy resins exhibit great dimensional stability is usually less than 1 percent) and superior adhesive properties. G10/FR4 has extremely high mechanical strength, good dielectric loss properties, and good electric strength properties, both wet and dry.
The production of CNC machined components as per drawings of our customers is our speciality. We utilize versatile modern CNC milling machines, special engraving machines and processing centers.
Application
Product Parameters
|
No.
|
Index name
|
Unit
|
Value
|
|
1
|
vertical bending strength
|
MPa
|
≥340
|
|
2
|
parallel impact strength
|
KJ/m2
|
-
|
|
3
|
water absorbency
|
mg
|
-
|
|
4
|
vertical electrical strength
|
Kv/mm
|
13-19.5
|
|
5
|
vertical layer voltage resistance
|
KV
|
-
|
|
6
|
parallet layer breakdown voltage
|
KV
|
≥35
|
|
7
|
dielectric constant
|
|
≤5.5
|
|
8
|
dielectric loss factor
|
|
≤0.04
|
|
9
|
surface resistivity
|
Ω
|
-
|
|
10
|
volume resistivity
|
MΩ·m
|
-
|
|
11
|
heat resistance grade
|
|
≥5x104
|
Cooperative Partner
Certifications
Packing & Shipping
Company Introduction
Youda Insulation was founded in 1990. It is a private high-tech enterprise integrating R&D, production, processing, sales and export, and mainly produces, processes and sells various laminated sheets, bars, pipes and diverted products, moulded products, composite materials, pre prepreg materials, various types of insulating paper, ribbons, paint, mica products, engineering plastics and other insulating materials.
For keeping the products high precision, small tolerance and short processing cycle, Youda Insulation is using professional equipment such as engraving machines, processing centers and CNC machine tools, which can customize products for turning, milling, drilling, engraving planer, grinding and die opening.
Our insulation materials are manufactured by drawings, and under ISO 9001 Quality Certified Program. That assures each one meets or exceeds your requirements.
Youda’s insulation materials are cut and machined in consideration of the customer’s specifications, producing high performance and offering cost-effective savings. Coupled with large stock we are able to support you in the shortest possible time.
FAQ
Q1: How about providing samples?
Of course, we can sent you a sample for free. Customers just need to pay a little shipping charge.
Q2: How about the quality of mass production?
Our warehouse staff will leave another same sample as yours. The production process will be under your requirement.
Q3: How about the delivery time?
It depends on order quantity. Generally speaking, the delivery time will be within 3 to 7 days.
Q4: How about the packaging?
We will use professional craft paper to package on plywood pallet. If you have special packaging requirements, we will pack as your need.
Q5: How about the payment terms?
Payment≤1000 USD, 100% in advance. Payment≥1000 USD, 30% T/T in advance, balance before shipment.
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