Professional Production Fr4 Prepreg
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Product Details
| Place of Origin | Guangdong, China | Brand Name | C.S | |
| Model Number | FR-4 | Type | Insulation Sheet | |
| Material | Fiberglass | Application | High Voltage | |
| Rated Voltage | 220V | Tensile Strength | 400Mpa |
Product Description
Professional production fr4 prepreg
FR-4 is a grade designation assigned to glass-reinforced epoxy laminate sheets, tubes, rods and printed circuit boards (PCB). FR-4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant (self-extinguishing)
Widely used as insulating structural parts in electrical & mechanical equipments
Specifications:
- Material: Fiberglass
- Grade: Grade A
- Size: 1020x1220mm+/-10mm;1220x2440mm+/-10mm
- Thickness:0.1-50mm
- Color: Black / light green / yellow
- Appearance: Surface smoothly without bubble and impurities, no flow marks, Cutting edge without fault and separation
- Technical Data Sheet :
-
Basic information Product name FR4 Epoxy Fibeglass Insulation Laminate Material Epoxy resin and Alkali free fiberglass cloth Grade Grade A Technical Performance Density 2.1g/cm 3 Formation methods High temperature and high pressure Thermal stability in 24h ≥200°C Water absorption ≤6.5mg Flexural strength perpendicular to lamination ≥350 Mpa Impact strength parallel to laminations (Charpy) ≥45.3 KJ/m 2 Laminations (Charpy)
Dielectric strength perpendicular to laminations (in 90±2°C transformer oil,1mm in thickness)≥10.7 MV/m Breakdown voltage parallel to laminations (in 90±2°C transformer oil) ≥40 KV Insulation resistance after impregnated in water 1.5*10 13 Ω Dielectric constant (1MHz) 5.14 Combustibility HB Class Reference Standard GB/T1303.1-1998
Professional production fr4 prepreg
1.We also CNC to your CAD drawing, cut to size with standard tolerance
2.sell full sheets in quantity. This epoxy glass fabric laminated sheets material is also available THINNER and THICKER.
3. we accept a variety of express delivery .
.
About our company
Business type: Manufacturer, trading company
Location: HuiZhou, GuangDong
Year Established: 2001
Main products:
Insulation Materials
Epoxy Sheet and Epoxy Rod, Bakelite Sheet, Phenolic Sheet and Phenolic Rod
Quality
- your satisfaction is our purpose
- We think our products will give you an edge over you competitors
- Quality is the soul of an enterprise
- With us your money is safe your business in safe
PCB fr4 sheet files requests
Contact Us
- Huizhou Zheng Sheng Precision Work Science Technology Co., Ltd.
- Contact namegenny chen Chat Now
- Phone86-0752-2821291
- AddressThe eigth industrial zone,si jiao lou, Boluo county, Huizhou city, Huizhou, Guangdong
Product Categories
| fiberglass epoxy board | fiberglass epoxy sheet | fr4 | fr4 plate |
| fr4 sheet | Insulation epoxy resin sheet | insulation sheet | leather case |
| New Products | PP | star wheel sheet fr4 | yellow fiberglass fr4 |
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Professional Produce Carbon Fiber Plate Cell Phone Cover
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Hight Quality Fr4 Green Fiberglass Epoxy Sheet
Excellent Mechanical Workability Fr4 Laminate Fiberglass Epoxy Sheet
White Non-halogen Fr4 Clad Material Fiberglass Epoxy Sheet
White Fr4 Material With Green Fiberglass Epoxy Sheet
Fr4 Material Epoxy Resin Sheet
Professional Cutting All Kind of Fiberglass Epoxy Resin Sheet
Factory Outlet Fr4 Laminate Epoxy Glass Resin Sheet
CNC Cutting Trapezoid Insulation Fiberglass Sheet
Factory Lowest Price of Ligth Green Fr4 Fiber Glass Board
Customized CNC G10 FR4 Carbon Fiber Glass Epoxy Sheet
Black Grinding Fr4 Material Fiberglass Epoxy Resin Board
Factory Low Price Fr4 Material Cell Phone Back Rear Cover
Manufacture Prodution All Kind of Fr4 Fiber Glass Epoxy Resin Sheet
All Kind of Colour Fiberglass Epoxy Resin Board
Wholesale FR4 Fiberglass Epoxy Resin Rod
White FR4 Epoxy Resin Rod Solid Fiberglass Rods