14,376
Fr4 Sheet Products
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US $ 2.8-4 /
kg
FOB
1,000 kg (MOQ)
More
Main Products: G10, Fr4, SMC, Gpo3, FRP, GRP, Bakelite, Fr4 Tube, Phenolic Rod, PTFE
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Audited Supplier
Since 2011
Beijing, China
Since 2011
US $ 1.01-2.19 /
Piece
FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory & Trading Company
Henan, China
Since 2023
US $ 4.63-5 /
kg
FOB
50 kg (MOQ)
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Main Products: NMN, NHN, DMD, AMA, AHA, DDP Paper, Fish paper, Polyimide, Motor film, Copper clad laminate, Lnsulation cotton tape, Fr4sheet, 3240 Epoxy sheet, Insulation fiberglass sleeve, Mica product
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Audited Supplier
Since 2023
Manufacturer/Factory & Trading Company
Henan, China
Since 2023
US $ 2.21-4.26 /
kg
FOB
200 kg (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
100 kg (MOQ)
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Main Products: G10, Fr4, SMC, Gpo3, FRP, GRP, Bakelite, Fr4 Tube, Phenolic Rod, PTFE
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Audited Supplier
Since 2011
Beijing, China
Since 2011
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 4-6.26 /
kg
FOB
200 kg (MOQ)
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Main Products: Fiberglass Sheet, Epoxy Sheet, Fr4, Phenolic Sheet, Laminated Sheet, Phenolic Board, CNC Machining Parts, Phenolic Bakelite Sheet, Epoxy Tube/Rob, Epgc Series
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 0.67-2.18 /
kilograms
FOB
100 kilograms (MOQ)
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Application : Industrial Equipment
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Liaoning, China
Since 2024
US $ 3.3-4.6 /
kg
FOB
500 kg (MOQ)
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Main Products: Insulation Paper, Polyimide Film, Pressboard, Lamiante Sheet, Fr4 Epoxy Glass Sheet, G10, Presspaper, Nmn Nhn DMD, Polyester Film, Electrical Adhesive Tape
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Audited Supplier
Since 2019
US $ 1.2-1.8 /
kg
FOB
500 kg (MOQ)
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Thermal Rating : H 180
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Audited Supplier
Since 2020
US $ 2.5-6 /
kg
FOB
500 kg (MOQ)
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Main Products: FR4/FR5 Insulation Board, G10/G11 Insulation Board, Antistatic Board, Yinggang Board, Synthetic Stone, Non-Halogen Board, Prepreg, Insulation Board Processing Parts
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Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Anhui, China
Since 2019
100 kg (MOQ)
More
Maximum Voltage : 20KV~100KV
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Audited Supplier
Since 2011
Beijing, China
Since 2011
US $ 6-11 /
kg
FOB
200 kg (MOQ)
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Main Products: Polyester Sheet, Epoxy Laminate Sheet, Gpo3, Fr4, SMC, Upgm203, Epoxy Tube, Epoxy Rob
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Audited Supplier
Since 2024
Jiangsu, China
Since 2024
US $ 2-3.5 /
kilograms
FOB
1 kilograms (MOQ)
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Application : Building Material, Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Laboratory Equipment, Medical Equipment, Transportation
Contact Supplier
Audited Supplier
Since 2024
Shaanxi, China
Since 2024
US $ 4-6.26 /
kg
FOB
200 kg (MOQ)
More
Main Products: Fiberglass Sheet, Epoxy Sheet, Fr4, Phenolic Sheet, Laminated Sheet, Phenolic Board, CNC Machining Parts, Phenolic Bakelite Sheet, Epoxy Tube/Rob, Epgc Series
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 0.65-2.99 /
piece
FOB
10 piece (MOQ)
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Main Products: FR4G10 (Epoxy resin boards)
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2024
Tianjin, China
Since 2021
US $ 4.85-6.9 /
kg
FOB
200 kg (MOQ)
More
Main Products: Fiberglass Sheet, Epoxy Sheet, Fr4, Phenolic Sheet, Laminated Sheet, Phenolic Board, CNC Machining Parts, Phenolic Bakelite Sheet, Epoxy Tube/Rob, Epgc Series
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Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
500 kg (MOQ)
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Maximum Voltage : 20KV~100KV
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Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Anhui, China
Since 2019
US $ 1.5-2.5 /
kg
FOB
50 kg (MOQ)
More
Main Products: Bolt and Nut, Nut Product, Screw Product, Flange Pipe Fitting, Brass Fitting, Hardware Tools, Steel Pipe, Metal Stamping, Hardware Accessories, Precision CNC Machining
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Audited Supplier
Since 2021
Shanghai, China
Since 2021
US $ 3-3.5 /
kg
FOB
500 kg (MOQ)
More
Thermal Rating : B 130
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Anhui, China
Since 2019
US $ 2.3-3.3 /
kg
FOB
1,000 kg (MOQ)
More
Main Products: Fiberglass Cloth, Fiberglass Yarn
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2021
About Fr4 Sheet FAQ
Q What are common materials used in manufacturing insulation sheets for electronics?
The Fr4 Sheet is a top choice in our Insulation Sheet collection.Insulation sheets for electronics are commonly made from materials such as polyimide or mica, known for their heat resistance and electrical insulation properties. A well-known manufacturer can provide expert guidance on material selection.
Q How can I source reliable suppliers of insulation sheets for electronics in China?
Upgrade your Insulation Sheet with the elegant and durable Fr4 Sheet.For sourcing trusted suppliers in China, consider using online platforms like Alibaba, attending electronics trade fairs,, and asking for recommendations from industry peers. Working with a reputable manufacturer helps ensure quality and consistency.
Q What benefits are there in buying insulation sheets for electronics wholesale?
The Fr4 Sheet is a standout piece in our Insulation Sheet collection.Purchasing insulation sheets for electronics wholesale offers cost savings, bulk purchasing advantages, and convenient availability. These transactions often include customization opportunities, discounts, and dedicated customer service support from a reputable supplier.
500 kg (MOQ)
More
Maximum Voltage : 20KV~100KV
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory & Trading Company
Anhui, China
Since 2019
US $ 2.8-3.2 /
kg
FOB
1,000 kg (MOQ)
More
Main Products: Fiberglass Cloth, Fiberglass Yarn
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory & Trading Company
Jiangxi, China
Since 2021
US $ 1,500-3,000 /
Ton
FOB
3 Tons (MOQ)
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Thermal Rating : H 180
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Tianjin, China
Since 2012
US $ 2.6-3.8 /
kg
FOB
50 kg (MOQ)
More
Main Products: Epoxy Sheet, Ama Insulation Paper, Fiberglass Sleeve, Polyester Film, Varnished Products, Polyimide Film, Bakelite Sheet, Fr4 G10 Sheet, DMD Insulation Paper, Nmn Insulationn Paper
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Audited Supplier
Since 2021
Tianjin, China
Since 2021
US $ 9 /
kg
FOB
1,000 kg (MOQ)
More
Thermal Rating : H 180
Contact Supplier
Audited Supplier
Since 2024
Jiangsu, China
Since 2024
US $ 2-3.75 /
kg
FOB
100 kg (MOQ)
More
Main Products: Epoxy Sheet, Ama Insulation Paper, Fiberglass Sleeve, Polyester Film, Varnished Products, Polyimide Film, Bakelite Sheet, Fr4 G10 Sheet, DMD Insulation Paper, Nmn Insulationn Paper
Contact Supplier
Audited Supplier
Since 2021
Tianjin, China
Since 2021
US $ 3-3.8 /
kg
FOB
1 kg (MOQ)
More
Thermal Rating : B 130
Contact Supplier
Audited Supplier
Since 2021
Jiangxi, China
Since 2021
US $ 3-4.26 /
kg
FOB
200 kg (MOQ)
More
Main Products: Fiberglass Sheet, Epoxy Sheet, Fr4, Phenolic Sheet, Laminated Sheet, Phenolic Board, CNC Machining Parts, Phenolic Bakelite Sheet, Epoxy Tube/Rob, Epgc Series
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 1,500-3,000 /
Ton
FOB
3 Tons (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Trading Company
Tianjin, China
Since 2012
US $ 9 /
kg
FOB
1,000 kg (MOQ)
More
Main Products: Mica Plate, Mica Tube, Mica Board, Mica Paper, Insulation Material
Contact Supplier
Audited Supplier
Since 2024
Jiangsu, China
Since 2024
Manufacturer/Factory & Trading Company
Anhui, China
Since 2019
US $ 3-4.26 /
kg
FOB
200 kg (MOQ)
More
Main Products: Fiberglass Sheet, Epoxy Sheet, Fr4, Phenolic Sheet, Laminated Sheet, Phenolic Board, CNC Machining Parts, Phenolic Bakelite Sheet, Epoxy Tube/Rob, Epgc Series
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2024
US $ 2-3.5 /
kilograms
FOB
1 kilograms (MOQ)
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Thermal Rating : F 155
Contact Supplier
Audited Supplier
Since 2024
Shaanxi, China
Since 2024
US $ 1.8-3 /
kg
FOB
100 kg (MOQ)
More
Main Products: Thermal Insulation Materials, Composites, Sealing & Gaskets, Refractories, Engineering Plastics, Carbon Fiber, Aramid Fiber, Basalt Fiber, Quartz Fiber, Ceramic Fiber
Contact Supplier
Audited Supplier
Since 2024
Zhejiang, China
Since 2024
US $ 0.19 /
Piece
FOB
200 Pieces (MOQ)
More
Maximum Voltage : >100KV
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory & Trading Company
Shandong, China
Since 2024