Product Description
Product Description
Product Description
Insulated Excellent quality black G10/ FR4 glass epoxy sheet
Description of Excellent quality green/ black FR4 sheet :
FR-4 (or FR4) is a grade designation assigned to glass-reinforced epoxy laminate sheets, tubes, rods and printed circuit boards(PCB). FR4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant(self-extinguishing).
"FR" stands for flame retardant, and denotes that safety of flammability of FR4 is in compliance with the standard UL94V-0.
FR-4 Epoxy Fiberglass Sheet is a popular and versatile high-pressure thermoset plastic laminate grade with good strength to weight ratios. With near zero water absorption, FR-4 is most commonly used as an electrical insulator possessing considerable mechanical strength. The material is known to retain its high mechanical values and electrical insulating qualities in both dry and humid conditions. These attributes, along with good fabrication characteristics, lend utility to this grade for a wide variety of electrical and mechanical applications.
Features of Excellent quality green/ black FR4 sheet:
Good mechanical workability.
Good heat resistance and moisture resistance.
In high temperature electric performance is stable.
Higher mechanical properties and dielectric properties.
In the middle temperature with high mechanical properties.
Applications of Excellent quality green/ black FR4 sheet:
Used in mechanical, electrical and electronic high insulation structure parts.
Used in high-performance electrical insulation requirements.
Chemical machine parts, General machines parts
Gear, generators, Pads, base, baffle.
Generator, transformer, fixture, inverter, motor
Electric insulation component.
Machine Parts
Our Company
Our Warehouse:
Certifications
Packing & Delivery
FAQ
1. 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.
2. 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 prices. We can offer the products of different quality levels depending on customers'target price.
3. Q: How can I get a sample?
A: Normally small samples (sizes not larger than 150*150mm) can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL,FEDEX,TNT,UPS courier account number to us. For bigger sizes, it depends.
4. 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.
5. Q: What is the lead time of production?
A: 3-15 working days starting from the receiving date of the deposit.
6. Q: What is the manner of packing?
A: All goods are packed in a sustainable manner(Standard Export Package).
1) Sheets and rolls: All sheets and rolls are carefully packed with protective PE film, plastic wrap, corner support, and iron strips etc. to ensure the safety of long-distance transportation. Rolls will be in protective PE Bubble Bag additionally.
2)Rods: Rods are normally packed in tailored wooden cartons.
>>
Custom Design Event Massages Advertised Trade Show Fitted Table Cover
>>
Waterproof Vinyl PVC Wall Paper Decoration-Materials Wall-Panels 3D Wallpaper
>>
2021 New Men's Shoes Breathable Casual Light Running Shoes Korean Fashion Sports Shoes
>>
Metal sheet & tube laser cutting machines GE-T Series
>>
bamboo cutlery set/bamboo spoon,knife and fork,bamboo utensil set
>>
Precision Pipe Forming Line for Round and Square Tubes
>>
Custom Fake Two Pieces Jacket Men Coat with Hood Packable Light Winter Jacket OEM ODM Quality Ultralight Puffer Jacket
>>
High-Productivity Double Shaft Paddle Mixer Pig/Goat/Fish/Chicken Feed Mixing Machine for Animal Feed Farms
>>
Roll to Roll Roll to Sheet LCD Backlight Film Mylar Flatbed Die Cutting Machine (DP-320B)
>>
AD7745ARUZ A/D conversion chip ADC ADI original stock
>>
10kVA to 1800kVA Silent Type Diesel Generator with Perkins Engine
>>
byloo low moq nylon 100m PE Fishing Line 9 Weave Braided Line 8 Colors 0.8-9.0 # with factory wholesale price
>>
Factory Price Fire Rated Metallic Decoration Construction Building Materia PVDF Cladding 4mm ACP Panel
>>
Runflat, Rft 225/45zr17 Rft 225/45zr18 Rft 315/35zr20 Passenger Car Tyre
>>
Metal Shredder/Tire Shredder/Plastic Crusher of Recycling Machine/ Gl40120
>>
Ms400-S Four-in-One Gas Detector for Firefighting, Emergency Rescue, and Confined Spaces
>>
ferro scanner concrete scanning and inspection Corrosion Tester for civil engineering project
>>
PPD113B01-10-150000
>>
2024 Plastic Extrusion Blow Molding Machine to Make PE PP Bottles
>>
DEERFOS PZ533 polishing 300 and 304 stainless steel, alloy steel, aircraft propellers and helicometers
