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Electrical Insulating Board

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PVC Rigid Board with Good Electrical Insulating Performance

PVC Rigid Board with Good Electrical Insulating Performance

US $ 0.9-1.5 / kg FOB
1 kg (MOQ)
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Main Products: PVC Free Foam Sheet, PVC Celuka Sheet, PVC Co-Extruded Foam Sheet, PVC Rigid Sheet, Acrylic Tube/Rod, PVC Sheet, Acrylic Sheet, PVC Foam Board, PVC Free Foam Board, PVC Celuka Board
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SHANDONG YINGCHUANG PLASTIC CO., LTD.

Shandong, China Since 2017
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1260c 1430c Refractory Installation Glue Fireproof Heat Resistant 25mm 50mm Sheet Plate Ceramic Fiber Insulation Insulating Board for Electrical Furnace Kiln

1260c 1430c Refractory Installation Glue Fireproof Heat Resistant 25mm 50mm Sheet Plate Ceramic Fiber Insulation Insulating Board for Electrical Furnace Kiln

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Temprature Classification : 1600℃, 1500℃, 1400℃, 1260℃, 1050℃
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Qingdao Laurent New Materials Co., Ltd

Shandong, China Since 2024
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Hot Sale Electrical Insulation Laminated Birch Board Phenolic Resin Beech Wood Board Oil Transformer Insulating Plywood Board High Voltage

Hot Sale Electrical Insulation Laminated Birch Board Phenolic Resin Beech Wood Board Oil Transformer Insulating Plywood Board High Voltage

US $ 0.1-1 / Piece FOB
100 Pieces (MOQ)
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Main Products: Various Insulation Materials on Transformers, 3240 Sheet, Fr4 Sheet, Fiberglass Sheet, Cotton Tube Cotton Rod
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Huai'an Jianlong Electrical Technology Co., Ltd

Jiangsu, China Since 2025
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Cutting Processing of Black and Orange Bakelite Board, Bakelite Board, Electrical Insulating Board, Insulating Board

Cutting Processing of Black and Orange Bakelite Board, Bakelite Board, Electrical Insulating Board, Insulating Board

US $ 2.5-3.2 / kg FOB
10 kg (MOQ)
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Certification : ISO
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Guangzhou Yuejiaoda Plastic Products Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Electrical Insulation Phlogopite Insulating Glass Laminate Muscovite Mica Sheet Plate Roll High-Temperature Resistance Board

Electrical Insulation Phlogopite Insulating Glass Laminate Muscovite Mica Sheet Plate Roll High-Temperature Resistance Board

US $ 1.99-4.99 / Piece FOB
10 Pieces (MOQ)
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Main Products: FR4G10 (Epoxy resin boards)
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Guangdong Weishi New Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Electrical Insulating Aluminium Nitride Aln Substrate Board

Electrical Insulating Aluminium Nitride Aln Substrate Board

US $ 5-50 / Piece FOB
1 Piece (MOQ)
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Material : AlN
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Xiamen Wintrustek Advanced Materials Co., Ltd.

Fujian, China Since 2024
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Red Steel Electrical Insulating Paper Sheet /Board for Transformer

Red Steel Electrical Insulating Paper Sheet /Board for Transformer

US $ 2.3-3.8 / kg FOB
500 kg (MOQ)
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Main Products: Poyester Film, Poyimide Tape, Pressboard, Presspan, Insulation Paper, Insulation Material, Shrink Tube, PVC Tape, Adhesive Tape, Laminated Sheet
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Xuchang Rainyan Insulation Material Co., Ltd.

Henan, China Since 2020
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Electrical-Insulating, Non-Conductive, Equipment Protection Board PP Board

Electrical-Insulating, Non-Conductive, Equipment Protection Board PP Board

US $ 1.8-2 / kg FOB
1,999 kg (MOQ)
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Contraction Percentage : ＜0.4%
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Shandong Chaohong Wear Resistant Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Low Water Absorption SMC Board for Electrical Insulating Materials Usage

Low Water Absorption SMC Board for Electrical Insulating Materials Usage

US $ 2.2-2.54 / kg FOB
100 kg (MOQ)
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Main Products: Epoxy resin board
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Zhejiang Hengfeng Insulation Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Insul Customized Bakelite Phenolic Resin Board, Electrical Insulating Board

Insul Customized Bakelite Phenolic Resin Board, Electrical Insulating Board

US $ 2.5-3.2 / kg FOB
10 kg (MOQ)
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Certification : ISO
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Guangzhou Yuejiaoda Plastic Products Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Automatic Electrical Insulating Boots Gloves Test Board Withstand Voltage Test

Automatic Electrical Insulating Boots Gloves Test Board Withstand Voltage Test

US $ 2,350.9-2,352.9 / sets FOB
1 sets (MOQ)
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Main Products: High Voltage Test Equipment
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Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Ransformer Insulating Press Paper Board Electrical for Motor

Ransformer Insulating Press Paper Board Electrical for Motor

US $ 1.2-1.7 / kg FOB
1,000 kg (MOQ)
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Application : Building Material, Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Laboratory Equipment, Medical Equipment
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Xuchang Rainyan Insulation Material Co., Ltd.

Henan, China Since 2020
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Transformer Insulation Material Press Paper Board for Electrical Insulating Pressboard

Transformer Insulation Material Press Paper Board for Electrical Insulating Pressboard

US $ 1.36-1.5 / kg FOB
2,000 kg (MOQ)
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Main Products: flexible composite insulation paper, electrical pressboard, polyester film, fiberglass cloth and tape, insulation sleeves, cotton tape and polyester tape, laminated sheet, ptfe rod and sheet, mica sheet and mica tape, insulation tape, insulation presspaper, varnished cloth & tape
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XUCHANG NEWDESEN INDUSTRY CO., LTD.

Trading Company

Henan, China Since 2020
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Electrical Insulating Epoxy Fibre Resin Fiberglass Board

Electrical Insulating Epoxy Fibre Resin Fiberglass Board

US $ 0.9-1.7 / kg FOB
100 kg (MOQ)
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Maximum Voltage : 20KV~100KV
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Eric (Tianjin) Technology Group Co., Ltd.

Tianjin, China Since 2021
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Electrical Insulation Sheet Glass Fiber Fiberglass Insulating 3240 Fr4 G10 Epoxy Sheet Board

Electrical Insulation Sheet Glass Fiber Fiberglass Insulating 3240 Fr4 G10 Epoxy Sheet Board

US $ 9.99-29.99 / Meter FOB
1,000 Meters (MOQ)
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Main Products: Axial Fan, Centrifugal Fan, Mixed Flow Fan, Valve, Exhaust Valve, Gate Valve, Wind Speed Device, Dust Filter, First Aid Kit, Cut Resistant Gloves, Ventilation System
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Zhejiang Dingsheng Security Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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High Quality Insulating Material Manufacturer Electrical Insulation Phenolic Bakelite Board

High Quality Insulating Material Manufacturer Electrical Insulation Phenolic Bakelite Board

US $ 0.1-1 / kg FOB
500 kg (MOQ)
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Application : Electrical Power System, Electronic Device, Industrial Equipment
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Huai'an Jianlong Electrical Technology Co., Ltd

Jiangsu, China Since 2025
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Transformer Insulation Material Press Paper Board For Electrical Insulating Pressboard

Transformer Insulation Material Press Paper Board For Electrical Insulating Pressboard

US $ 1.99-3.99 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Wall Bushing, Porcelain Bushing, Tap Changer
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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High Voltage Electrical Insulating Sheet Disc Board Made in High Purity Alumina 95% 99%

High Voltage Electrical Insulating Sheet Disc Board Made in High Purity Alumina 95% 99%

US $ 0.05 / Piece FOB
10,000 Pieces (MOQ)
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Material : Ceramic
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Qingdao Western Material Technology Co Ltd

Shandong, China Since 2023
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G10 Fr4 G11 Colored Epoxy Resin Fiberglass Insulating Board for Electrical Contractors Sheet Panel

G10 Fr4 G11 Colored Epoxy Resin Fiberglass Insulating Board for Electrical Contractors Sheet Panel

US $ 0.65-2.66 / Piece FOB
10 Pieces (MOQ)
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Main Products: FR4G10 (Epoxy resin boards)
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Guangdong Weishi New Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Energy Saving 1800c Insulating Lightweight Fiberboard Mineral Electrical Multi-Fiber Fiberglass Roof Panels Polycrystalline Mullite Fiber Board for Ceiling

Energy Saving 1800c Insulating Lightweight Fiberboard Mineral Electrical Multi-Fiber Fiberglass Roof Panels Polycrystalline Mullite Fiber Board for Ceiling

US $ 1-20 / Piece FOB
1 Piece (MOQ)
More
Temprature Classification : 1900℃, 1600℃, 1500℃
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Qingdao Laurent New Materials Co., Ltd

Shandong, China Since 2024
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Related Videos
  • What is 1260c 1430c Refractory Installation Glue Fireproof Heat Resistant 25mm 50mm Sheet Plate Ceramic Fiber Insulation Insulating Board for Electrical Furnace Kiln
    What is 1260c 1430c Refractory Installation Glue Fireproof Heat Resistant 25mm 50mm Sheet Plate Ceramic Fiber Insulation Insulating Board for Electrical Furnace Kiln
    US $ 1-20 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Hot Sale Electrical Insulation Laminated Birch Board Phenolic Resin Beech Wood Board Oil Transformer Insulating Plywood Board High Voltage
    What is Hot Sale Electrical Insulation Laminated Birch Board Phenolic Resin Beech Wood Board Oil Transformer Insulating Plywood Board High Voltage
    US $ 0.1-1 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Cutting Processing of Black and Orange Bakelite Board, Bakelite Board, Electrical Insulating Board, Insulating Board
    What is Cutting Processing of Black and Orange Bakelite Board, Bakelite Board, Electrical Insulating Board, Insulating Board
    US $ 2.5-3.2 /kg
    10 kg (MOQ)
    Contact Supplier
  • What is Electrical Insulating Aluminium Nitride Aln Substrate Board
    What is Electrical Insulating Aluminium Nitride Aln Substrate Board
    US $ 5-50 /Piece
    1 Piece (MOQ)
    Contact Supplier
Electrical Insulation Pressboard Oil Transformer Presspaper Transformer Insulating Kraft Paper Board

Electrical Insulation Pressboard Oil Transformer Presspaper Transformer Insulating Kraft Paper Board

US $ 0.79-1.2 / Piece FOB
500 Pieces (MOQ)
More
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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Henan Jinzhi Electrical Insulation New Material CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2023
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3240 Heat-Resistant Epoxy Fiberglass Cloth Fiberboard Electrical Insulating Sheet/Board

3240 Heat-Resistant Epoxy Fiberglass Cloth Fiberboard Electrical Insulating Sheet/Board

US $ 2.5-3.5 / kg FOB
50 kg (MOQ)
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Thermal Rating : F 155
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Shanghai Shenglongpan Electric CO., ltd

Shanghai, China Since 2021
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Epoxy Resin Plate/Insulating Board/Electrical Glass Fiber High Temperature Resistant Board

Epoxy Resin Plate/Insulating Board/Electrical Glass Fiber High Temperature Resistant Board

US $ 45-50 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Geotextile, Geomembrane, Geogrid, Grass-Planting Lattice, Geotextile Bag, Geomembrane Welder, Plastic Sheets, Polyethylene Sheet, PP Plastic Sheet
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Dezhou Hongli Geomaterial Engineering Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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About Electrical Insulating Board FAQ

  • QWhat are common materials used in manufacturing insulation sheets for electronics?

    The Electrical Insulating Board is classified under our comprehensive Insulation Sheet range.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.

  • QHow can I source reliable suppliers of insulation sheets for electronics in China?

    Discover the perfect addition to your Insulation Sheet with our Electrical Insulating Board.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.

  • QWhat benefits are there in buying insulation sheets for electronics wholesale?

    The Electrical Insulating Board is a top choice 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.

Hot Sale Electrical Insulation Board Plate Phenolic Resin Paper Board Laminating

Hot Sale Electrical Insulation Board Plate Phenolic Resin Paper Board Laminating

300 kg (MOQ)
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Thermal Rating : E 120
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Beijing Red Sun Technology Co.,Ltd.

Beijing, China Since 2011
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Green Color Fr4/G10 Sheet Epoxy Fiberglass Laminate Sheet / Fiberglass / G10 Fr4 Board

Green Color Fr4/G10 Sheet Epoxy Fiberglass Laminate Sheet / Fiberglass / G10 Fr4 Board

500 kg (MOQ)
More
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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Guangde Huachang New Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2019
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Versatile Fr4 Copper-Clad Material for Electronic Circuit Boards

Versatile Fr4 Copper-Clad Material for Electronic Circuit Boards

US $ 0.65-2.99 / Piece FOB
10 Pieces (MOQ)
More
Thermal Rating : B 130
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Guangdong Weishi New Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Electrical Equipment Insulation G11/Fr4/3240 Epoxy Resin Board

Electrical Equipment Insulation G11/Fr4/3240 Epoxy Resin Board

US $ 0.65-2.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: FR4G10 (Epoxy resin boards)
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Guangdong Weishi New Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Energy Storage Aluminum Insulated Heat Shield for Battery Insulation Fr4 Epoxy Board

Energy Storage Aluminum Insulated Heat Shield for Battery Insulation Fr4 Epoxy Board

US $ 0.65-2.99 / Piece FOB
10 Pieces (MOQ)
More
Material : Glass
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Guangdong Weishi New Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Epoxy Board G10 Fr4 3240 Fiberglass Epoxy Fiberglass Board

Epoxy Board G10 Fr4 3240 Fiberglass Epoxy Fiberglass Board

US $ 0.65-2.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: FR4G10 (Epoxy resin boards)
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Guangdong Weishi New Materials Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Hot Sale Insulation Epoxy Glass Fabric Fr4 G10 G11 Laminate Board for Electrical Equipment

Hot Sale Insulation Epoxy Glass Fabric Fr4 G10 G11 Laminate Board for Electrical Equipment

100 kg (MOQ)
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Thermal Rating : B 130
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Beijing Red Sun Technology Co.,Ltd.

Beijing, China Since 2011
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70A 80A 15m 30m Skirt Conveyor Kicker System Rubber Board

70A 80A 15m 30m Skirt Conveyor Kicker System Rubber Board

US $ 20-25 / Meter FOB
50 Meters (MOQ)
More
Main Products: Belt Sweeper, Buffer Bed, Buffer Strips, Anti-Sill Skirts, Mechanical Belt Deflection
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Xingtai Chisen Machinery Parts Manufacturing Factory

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Fireproof Insulation Board for UL Safety

Fireproof Insulation Board for UL Safety

US $ 1,500-3,000 / Ton FOB
3 Tons (MOQ)
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Thermal Rating : H 180
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Fancyco

Trading Company

Tianjin, China Since 2012
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Precision Cut Electrical Equipment Heat Insulation Calcium Silicate Board

Precision Cut Electrical Equipment Heat Insulation Calcium Silicate Board

US $ 4.5-26 / Piece FOB
100 Piece (MOQ)
More
Main Products: Industrial Ceramic, Kiln Furniture, Shaped Refractory Material, Thermal Insulation Material, Alumina Silica Refractory Brick, Basic Refractory Brick, Refractory Raw Material, Anti Acid Products, Monolithic Refractory Material, Insulation Brick
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Zibo Thermaxcel Co., Ltd.

Shandong, China Since 2025
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Custom Red Vulcanized Fiber Sheet Paper Generator Electrical Insulation Pressed Paper Board

Custom Red Vulcanized Fiber Sheet Paper Generator Electrical Insulation Pressed Paper Board

US $ 2.69-3.69 / kg FOB
200 kg (MOQ)
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Application : Motor, Generator
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Henan Jinzhi Electrical Insulation New Material CO.,LTD

Manufacturer/Factory & Trading Company

Henan, China Since 2023
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Rigid Phlogopite Muscovite Mica Board for Furnace

Rigid Phlogopite Muscovite Mica Board for Furnace

US $ 6 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve
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Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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UV Protected Pipe Insulation - Foam Board Insulation

UV Protected Pipe Insulation - Foam Board Insulation

US $ 0.8-1.58 / Meter FOB
25 Meters (MOQ)
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Material : Nitrile Rubber
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Nanjing Hairui Heat Preservation Material Limited Liability Company

Jiangsu, China Since 2018
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