B 130 · 20KV~100KV · Brown
Hot Sale 3526 Phenolic Resin Cotton Tube Electrical Insulation Tube with Brown Color
US$ 4.8-5
/ kg
500 kg (MOQ)
500 kg (MOQ)
Good Quality Phenolic Resin Insulation Material Cotton Fabric Tube
1. Phenolic cotton fabric laminated tube
Made of cotton fabric impregnated with phenolic resin in heat-
rolling and tightening, baking and curing, with good electrical properties and mechanical p
- Beijing Red Sun Technology Co.,Ltd.
-
Suppliers with verified business licenses
- Beijing, China
- ISO 9001
- Contact Now
250 250 · Automotive Harnessing · <10KV
Low/Medium/High Voltage Used for Electrical Cabinet Copper Busbar 10kv Electrical Insulation Bus Bar Protection Heat Shrink Sleeve Tube
US$ 0.4-0.5
/ Meter
200 Meters (MOQ)
200 Meters (MOQ)
Low Voltage Heat Shrinkable Insulation Sleeve For Copper Busbar
Product Description
Tracking resistant busbar heat shrink tube, made of radiation cross-linked polyolefin. Typical applications include insulation of electrical bus bar with 1KV or lower voltage ratings, rectangular, square and round
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
Rubber · 250 250
Colorful Electrical Insulation 2: 1 3: 1 Zero Halogen RoHS Compliant Heat Shrink Tube
US$ 0.03-0.2
/ Meter
1000 Meters (MOQ)
1000 Meters (MOQ)
Single Wall Heat Shrink Tube
DBRS-125H(2X)(3X)
Product Description
Description
Automotive insulation heat shrink tube, made of radiation cross-linked polyolefin, has excellent physicochemical and electrical properties. It can reliably insulate cable and wire splices and terminations, effectiv
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
Flexible · Brown · A 105
Electrical Transformer Insulation Flexible Crepe Paper Tube
US$ 0.1-1
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
1. Composition: Crepe tubes made from 100% electrical kraft paper 100% using non ionized water during crepe process to maintain electric properties. Special adhesive is used which it has a good resistance to oil transformer.
2. Properties: High flexibility. High turn capabili
- Kang Liyuan Science & Technology (Tianjin) Co., ...
-
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- Tianjin, China
- ISO 9001, ISO 14001
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Rigid · 20KV~100KV · 200 200
Customized Supplier Insulation Material Mica Electrical Insulation Tube with Flame Retardancy
US$ 4.95-15
/ kg
100 kg (MOQ)
100 kg (MOQ)
Product Description
Mica tube is a rigid pipe insulation prepared from mica paper or split mica fixed with glue. By using mica paper glued to the sides of the reinforcement material and then processing the roll. It has excellent mechanical strength and electrical properties. Suitable for various
- Hangzhou Weshare Import and Export Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, QC 080000, ANSI/ESD
- Contact Now
F 155 · Automotive Harnessing · Rigid
Electrical Insulation Epoxy Resin Fiber Glass Tube Laminate G10 G11 Fr4 Epoxy Fiberglass Tube
US$ 1.04-1.53
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
Product Description
The Epoxy Glass Tube stands as a pioneering composite material, crafted meticulously from fiberglass cloth thoroughly impregnated with high-quality epoxy resin and precision-cured into a robust, rigid tube. Renowned for its superior mechanical properties and unparalleled durabil
- Hitex Insulation (ningbo) Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Good Quality Customized Pattern Mica Tube Electrical Insulation Mica Parts
US$ 5-7
/ kg
10 kg (MOQ)
10 kg (MOQ)
HP-5 series Mica tube is formed by muscovite paper or phlogopite paper fixed with silicon resin, and processed by roll form. It has good dielectric capability and excellent mechanical strength, and often used as the insulating tube form material in all kinds of electric equipment, motors, furnaces,
- Chongqing Tianbao Conductor Busbar Electrical ...
-
Suppliers with verified business licenses
- Chongqing, China
- ISO 9001
- Contact Now
Communication industry · Wire & Cable Protection · 250 250
Electrical Insulation Cold Shrink Tubes Used in Both Indoor and Outdoor Applications
US$ 0.5-0.6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
RUBLS-SILIC, Factory Direct Rubber Cold Shrink Tube, is made of special purpose silicone rubber with a high shrink ratio and excellent physical and mechanical properties like slab and prick resistance. It reliably seals electrical connections of electric communications and
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
250 250 · Rubber · Black
Electrical Protection and Insulation IP68 EPDM Cold Shrink Tube
US$ 0.7-0.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
RUBLS-EPDM a series of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
F 155 · Automotive Harnessing · Rigid
Durable G11 Epoxy Resin Tube for Electrical Insulation
US$ 1.04-1.53
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
Product Description
Our Epoxy Glass Tube is an outstanding composite material crafted from superior fiberglass cloth meticulously infused with robust epoxy resin, before being expertly cured into a sturdy, rigid tube. Celebrated for its remarkable mechanical properties and exceptional durability, t
- Hitex Insulation (ningbo) Co., Ltd.
-
Suppliers with verified business licenses
- Zhejiang, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
-
What materials are commonly used in the manufacture of Electrical Insulation Tube?
Insulation sleeves & tubes are often made from materials like fiberglass, PVC, or silicone. The choice of material depends on factors like heat resistance, flexibility, and electrical insulation properties. A well-known manufacturer can provide guidance on the best material for your specific applications.
-
How can I find reliable suppliers for insulation sleeves & tubes in China?
To find reliable suppliers in China, explore online directories, attend industry exhibitions, and request recommendations from business partners. Verify supplier licenses and certifications. Collaborating with a reputable manufacturer ensures product quality and timely delivery.
-
What are the advantages of buying insulation sleeves & tubes wholesale?
Opting to purchase insulation sleeves & tubes wholesale provides cost savings, access to bulk quantities, and consistent product quality. Wholesale transactions typically come with flexible payment terms, customization options, and strong aftersales support from trusted suppliers.
<10KV · H 180 · Fiberglass
Electrical Sleeving PVC Coated Fiberglass Insulation Tube
US$ 0.006-0.013
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
electrical sleeving PVC coated fiberglass insulation tube
Description:
1. Inner Diameter: 1-30mm
2.Breakdown voltage: 1.5,2.5,4,7kv
3.Packing : woven bags or carton
4.Competitve price
5.Cooperated with india, PK, Iran, Russia, South Korea and etc.
6.1000mm for one pcs or in roll according
- Eric (Tianjin) Technology Group Co., Ltd.
-
Suppliers with verified business licenses
- Tianjin, China
- Contact Now
250 250 · Silicone · Black
Flame Retardant Insulation and Waterproof Assurance Sealing Portection for Electrical Cable Accessories Silicone Rubber Cold Shrink Tube
US$ 0.5-0.6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
RUBLS-SILIC, Factory Direct Rubber Cold Shrink Tube, is made of special purpose silicone rubber with a high shrink ratio and excellent physical and mechanical properties like slab and prick resistance. It reliably seals electrical connections of electric communications and
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
<10KV · 6 mm · 250 250
Shrink Tube for Electrical and Telecom Insulation EPDM Cold Shrink Tubing
US$ 0.5-0.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
RUBLS-EPDM a series of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
Silicone · Communication industry · <10KV
Electrical Insulation 2751 Silicone Rubber Fiberglass Sleeving/Tube
10000 Meters (MOQ)
Product Description
2751 Silicone rubber fiberglass sleeve is non-alkali glass yarn braided tube coated with silicone rubber glue, and heated by electric vulcanization.
This product is made of non-alkali glass yarn braided tube, coated with silicone rubber glue, and heated by electric vulc
- Xuchang Chengrui Insulation Material Co., Ltd.
-
Suppliers with verified business licenses
- Henan, China
- ISO 9001, QC 080000
- Contact Now
Flexible · Automotive Harnessing · <10KV
Factory Price 2: 1 Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit with Box
US$ 0.011-0.021
/ Meter
1000 Meters (MOQ)
1000 Meters (MOQ)
Factory Price 2:1 Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit with Box
1.Model Number
SBD-SWHF
2.MAIN PROPERTIES
1. Halogen free, non-smoke, non-toxic, flame-retardant, soft, quick shrink, stable performance
2. Shrink ratio: 2:1
3.
- Shenzhen Sunbow Insulation Materials MFG. Co., ...
-
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- Guangdong, China
- ISO 9001, IATF16949
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250 250 · <10KV · Black
Electrical Harness Insulation Single/Dull Wall 125g (2X) (3X) (4X) Heat Shrink Tube
US$ 0.5-2.3
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
SBRS-125G(2X)(3X)(4X)
Adhesive Heat Shrink Tubing For Cable Connector
Description
SBRS-125G(2X)(3X)(4X) is a cross-linked polyolefin tube that is extruded with an inner layer of adhesive. The inner layer of adhesive, with superior sealing capability, is also a buffer against mecha
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
250 250 · <10KV
Excellent Electrical Properties Insulation PE Heat Shrink Tube Without Glue
US$ 0.2-0.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
DBRS-125G(2X)
High Temperature Flame Retardant Heat Shrink Tubing
Description
High temperature flame retardant heat shrinkable tubing, made of radiation cross-linked polyolefin material, has excellent physicochemical electrical properties. Typical applications include in
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
F 155 · Automotive Harnessing · Flexible
Electrical Insulation Flexible Pipe Crepe Paper Tube for Transformer
US$ 0.006-1.5
/ Meter
10000 Meters (MOQ)
10000 Meters (MOQ)
Product Description
Electrical Insulation Flexible Pipe Crepe Paper Tube For Transformer
PRODUCTS INFORMATION
Electrical Insulation Flexible Pipe Crepe Paper Tube For Transformer
Features of insulation crepe paper
Paper crepe is made of electric paper wrinkled with insulating paper, and are
- Xuchang Rainyan Insulation Material Co., Ltd.
-
Suppliers with verified business licenses
- Henan, China
- ISO 9001, QC 080000
- Contact Now
250 250 · Silicone · Black
for Electrical Insulation of Low Voltage Cables Silicone Cold Shrink Tubes
US$ 0.5-0.6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
RUBLS-SILIC, Factory Direct Rubber Cold Shrink Tube, is made of special purpose silicone rubber with a high shrink ratio and excellent physical and mechanical properties like slab and prick resistance. It reliably seals electrical connections of electric communications and
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
Rubber · 250 250
for Wire Electrical Insulation Protection RoHS Zero Halogen Heat Shrink Tube
US$ 0.03-0.2
/ Meter
1000 Meters (MOQ)
1000 Meters (MOQ)
Single Wall Heat Shrink Tube
DBRS-125H(2X)(3X)
Product Description
Description
Automotive insulation heat shrink tube, made of radiation cross-linked polyolefin, has excellent physicochemical and electrical properties. It can reliably insulate cable and wire splices and terminations, effectiv
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
250 250 · <10KV
Electrical Insulation Cable and Wiring Protection EPDM Cold Shrink Tube
US$ 0.5-0.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
RUBLS-EPDM a series of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
Electrical Insulation Phenolic Paper Laminated Tube Insulation Material
US$ 0.6-3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specifications
Place of Origin: China (Mainland) Brand Name: XINCHENG
Model Number: bakelite Tube for transformer( bkl) Type: bakelite Tube for transformer( bkl tube )
Temperature: 120ºC-180ºC
- XIN CHENG INDUSTRY MATERIAL CO., LTD.
-
Suppliers with verified business licenses
- Tianjin, China
- ISO 9000
- Contact Now
H 180 · 20KV~100KV · Brown
Supply Electrical Insulation Mica Tube
US$ 0.7-0.85
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description.
Mica tube pipe (MICa tube pipe) is a kind of rigid tubular insulating material which is made of shelled mica or mica paper with appropriate adhesive bonded to one side reinforcing material after rolling process. It has high mechanical strength, suitable for all kinds of electri
- Shanghai Shenglongpan Electric CO., ltd
-
Suppliers with verified business licenses
- Shanghai, China
- ISO 9001, QC 080000
- Contact Now
250 250 · <10KV
1~35kv Electrical Products Protect Sleeve Busbar Insulation Heat Shrink Tube
US$ 0.4-0.5
/ Meter
200 Meters (MOQ)
200 Meters (MOQ)
Low Voltage Heat Shrinkable Insulation Sleeve For Copper Busbar
Product Description
Tracking resistant busbar heat shrink tube, made of radiation cross-linked polyolefin. Typical applications include insulation of electrical bus bar with 1KV or lower voltage ratings, rectangular, square and round
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
<10KV
Colorful Polyolefin Insulation Heat Shrink Electrical Tube Sleeving
US$ 0.045-0.05
/ Meter
1000 Meters (MOQ)
1000 Meters (MOQ)
Colorful Polyolefin Insulation Heat Shrink Electrical Tube Sleeving
Model number:SB-SBRS-(3X, 4X)
Operation temperature:-45ºC~125ºC
Shrink temperature :70ºC~125ºC
Shrink ratio: 3:1; 4:1
STRUCTURE
Adopt flame retardant, cross-linked polyolefin, with an inner coati
- Shenzhen Sunbow Insulation Materials MFG. Co., ...
-
Suppliers with verified business licenses
- Guangdong, China
- ISO 9001, IATF16949
- Contact Now
20KV~100KV · H 180 · Rigid
Supply Rigid Muscovite / Phlogopite Mica Tube for Electrical Insulation
US$ 1.65-1.85
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Product Description.
Mica tube pipe (MICa tube pipe) is a kind of rigid tubular insulating material which is made of shelled mica or mica paper with appropriate adhesive bonded to one side reinforcing material after rolling process. It has high mechanical strength, suitable for all kinds of electri
- Shanghai Shenglongpan Electric CO., ltd
-
Suppliers with verified business licenses
- Shanghai, China
- ISO 9001, QC 080000
- Contact Now
Fiberglass · B 130 · Green
Electrical Insulation Materials Epoxy Fiber Glass Fr4 Tube
100 Pieces (MOQ)
Electrical Insulation Epoxy Resin Glass Fabric Laminated Tube (Fr4 G11)
1. Epoxy glass fabric laminated tube
Made of alkali-free glass fabric and binded with epoxy resin, in heat-rolling and tightening, baking and
curing, with high mechanical property and stable electrical property in high
- Beijing Red Sun Technology Co.,Ltd.
-
Suppliers with verified business licenses
- Beijing, China
- ISO 9001
- Contact Now
Rubber · <10KV · Black
Electrical Power Stability Fireproof IP68 Sealing Waterproof Insulation Cold Shrink Tube
US$ 1-1.49
/ piece
100 piece (MOQ)
100 piece (MOQ)
Product Description
RUBLS-SILIC, Factory Direct Rubber Cold Shrink Tube, is made of special purpose silicone rubber with a high shrink ratio and excellent physical and mechanical properties like slab and prick resistance. It reliably seals electrical connections of electric communications and ca
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
250 250
Electrical Switchgear Insulation Protection Heat Shrink Busbar Insulators Sleeve Tube
US$ 0.4-0.9
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
Product Description
Tracking resistant busbar heat shrink tube, made of radiation cross-linked polyolefin. Typical applications include insulation of electrical bus bar with 1KV or lower voltage ratings, rectangular, square and round bus bars, inline bolted connections of rectangular bus bars, c
- Suzhou Volsun Electronics Technology Co., Ltd.
-
Suppliers with verified business licenses
- Jiangsu, China
- ISO 9001, ISO 14001, IATF16949
- Contact Now
>100KV · White
Electrical Boron Nitride Insulation Tubes
US$ 0.1-50
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Electrical Boron Nitride Insulation Tubes
Features of BN Ceramic Parts.
1.Machninable.
2.High working temperature.
3.Good thermal shock resistance
4.Good Corrosion Resistance.
5.Good self-Lubrication
Max Working Temperature,
1.In Air: 900C,
2.In Inert Gas: 2200C,
3.In Vacuum: 2400
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
Suppliers with verified business licenses
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
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