ハギテック List of Products and Services

Conductive PFA heat shrink tubing

Semi-rigid, wear-resistant transparent shrink tube.

Two-layer fluorine shrink tube with excellent waterproof and moisture-proof properties.

Two-layer fluoropolymer heat shrink tubing with excellent waterproof and moisture-proof properties.

Heat-shrink tubing with excellent heat resistance, chemical resistance, and electrical insulation properties.

FEP shrink tubing with a low shrink temperature and excellent workability.

High shrinkage rate PTFE shrink tube

■Features ●Material: Silicone rubber ●It shrinks to about half its inner diameter when heated. ●Thanks to its excellent properties unique to silicone, such as heat and cold resistance, weather resistance, electrical characteristics, and chemical resistance, it is used in a wide range of applications including heavy and light electrical equipment, transportation machinery, home appliances, various rolls, and masking for paints. ●Even after heating and shrinking, it retains the flexibility of silicone rubber and shows strong resistance to aging. ●Utilizing the release properties of silicone rubber, it can also be used for masking and as a jig for resin molding. ●Made to order, it can accommodate special diameters, wall thicknesses, and colors. ●There are also types with excellent oil and solvent resistance. Please inquire. 　(Model: ST-FS (made of fluorosilicone rubber)) ●The flame-retardant grade is UL standard (UL-224) certified. Marking is applied throughout the product. (Non-marking options are also available.) 　Rated temperature: 200℃ Rated voltage: 600V Flame retardancy: VW-1 Pass: UL-224 　Certification number: E49996 (S)

Transparent silicone heat shrink tubing

Neoprene heat shrink tubing with excellent flexibility, abrasion resistance, chemical resistance, and oil resistance.

■Features This is a heat shrink tube for insulation and protection of electric wires, pipes, etc. It has excellent mechanical strength and does not corrode when in contact with metals, making it effective for protecting and preventing corrosion of pipes and similar items. It possesses flexibility and elasticity (allowing for coverage of movable parts), and has excellent cold and heat resistance (from -50°C to 80°C), electrical properties (insulation resistance, breakdown voltage, tracking resistance), and weather resistance (with a lifespan of over 30 years even for outdoor use). It also excels in chemical resistance (especially against acids and alkalis) and allows for very easy shrink processing. The type with internal adhesive has waterproof and anti-corrosive properties. Additionally, it has good storage stability and does not shrink significantly even when left in a 50°C environment for two months.

This shrink tube can identify and label insulated conductors that require protection, conductors without potential difference, ground conductors, and for the prevention of electrical shock. It can meet the regulations required by DIN VDE0100, IEC64, and IEC364. Additionally, this product can be used in electrical products and equipment that operate at high voltage in Europe or other countries.

1. It protects and seals the electric wires, preventing moisture and water intrusion, making it ideal for underground installation of electric wires. 2. It is UL (excluding HST3.0 and HSEC) and CSA (only HST black) certified. 3. IP68

●Drying of paint…………………Ideal for localized paint drying ●Color matching of paint……………Drying during color matching ●Shrink film…………………Film heat shrinkage ●Shrink tubing………………Heat shrinkage for wire covers, etc. ●Putty………………………Repair of putty for automotive bumpers, etc. ●Interior-related……………Vinyl wallpaper, flooring, floor construction work ●Plastic molded products……Bending of plastic products (thermoplastics), 　　　　　Rubber molded products　　 For assembly and incorporation work ●PVC pipe…………………Bending processing ●Stone materials………………………Drying of stone polishing work, drying of surface gloss agents, drying before rubber bonding (name engraving, etc.) ●Label removal………………Makes labels easier to peel off with heat. ●Thermosetting resin………………Curing acceleration ●Thawing………………………Heating of frozen water pipes and machinery during winter

"G5CB" is a thin-walled flame-retardant polyolefin heat shrink tube that can shrink at low temperatures and in a short time. Due to its thin wall and ability to shrink at low temperatures, it allows for a reduction in shrinkage time. Additionally, it can be used to protect components that cannot withstand heat. It is highly flexible and has excellent flame retardancy. 【Features】 ■ Thin wall and capable of shrinking at low temperatures ■ Reduction in shrinkage time ■ Usable for protecting components that cannot withstand heat ■ Highly flexible ■ Excellent flame retardancy *For more details, please refer to the PDF document or feel free to contact us.

"HB1" is a heat shrink tube for insulating protection of copper busbars for low voltage applications. It has high abrasion resistance and bending resistance, making it suitable for protecting copper busbars. It also excels in flame retardancy, corrosion resistance, and insulation performance. It can be used for low voltages up to 3.6kV. There are types available with withstand voltages of 15-24kV and up to 36kV. Please inquire for details. 【Features】 ■ Excellent flame retardancy and corrosion resistance ■ Excellent insulation performance ■ Usable for low voltages up to 3.6kV ■ Available in 5 standard colors for easy identification ■ Types with withstand voltages of 15-24kV and up to 36kV are also available *For more details, please refer to the PDF document or feel free to contact us.

The "AIS-ES" is a high-shrink, two-layer semi-rigid polyolefin heat shrink tube that has a thermoplastic adhesive coated on the inner surface, making it suitable for areas requiring waterproofing. It has excellent heat resistance and waterproof properties, making it ideal for protecting automotive harnesses. 【Features】 - Thermoplastic adhesive coated on the inner surface of the tube - Suitable for areas requiring waterproofing - Excellent heat resistance and waterproof properties - Ideal for protecting automotive harnesses *For more details, please refer to the PDF document or feel free to contact us.

The "G5" is a flame-retardant polyolefin heat shrink tube that can be used for general purposes such as electrical component insulation, wire coating, and identification. It complies with RoHS directives and UL/CSA standards. It is highly flexible, has excellent solvent resistance, and outstanding physical, chemical, and electrical performance. We also offer products that can withstand temperatures up to 135°C. Please contact us for more details. 【Features】 ■ Highly flexible and excellent solvent resistance ■ Outstanding physical, chemical, and electrical performance ■ Complies with RoHS directives ■ Products available that can withstand temperatures up to 135°C *For more details, please refer to the PDF document or feel free to contact us.

"G1" is a general-purpose polyolefin heat shrink tube that is transparent and glossy, allowing it to transmit light well. It shrinks at low temperatures, making it easy to work with. It is highly flexible and has excellent transparency. Additionally, it boasts superior physical, chemical, and electrical properties. 【Features】 ■ Transparent and glossy, allowing for good light transmission ■ Shrinks at low temperatures for ease of use ■ Highly flexible ■ Excellent transparency ■ Superior physical, chemical, and electrical properties *For more details, please refer to the PDF document or feel free to contact us.

The "G5(135)3X" is a high-shrink flame-retardant polyolefin heat shrink tube that shrinks up to 1/3 its original size. It fits well in areas with seams and uneven surfaces. It is highly flexible, has excellent solvent resistance, and superior physical, chemical, and electrical properties. It complies with UL/CSA and MIL standards. 【Features】 ■ Shrinks up to 1/3 ■ Suitable for protecting uneven areas, connector joints, and cable junctions ■ Highly flexible and excellent solvent resistance ■ Superior physical, chemical, and electrical properties *For more details, please refer to the PDF document or feel free to contact us.

"AIS" is a two-layer type of polyolefin heat shrink tube that has a thermoplastic adhesive applied to the inner surface, providing waterproof properties. It complies with UL standards (black only). There are 3:1 and 4:1 types available, making it suitable for protecting the joints of connectors and cables with significant differences in size. [Features] - Thermoplastic adhesive is applied to the inner surface of the tube - Ideal for areas requiring waterproofing - Complies with UL standards (black only) *Transparent is not compliant with UL standards *For more details, please refer to the PDF document or feel free to contact us.

"YPET" is a PET heat shrink tube that is resistant to most acids and oils. It is suitable for the protection of batteries, capacitors, and fluorescent lights. The PET shrink tube has excellent heat resistance and outstanding burst resistance and weather resistance. [Features] - Resistant to most acids and oils - Made of PET - Excellent heat resistance - Outstanding burst resistance and weather resistance - UL224 File No. E469056 *For more details, please refer to the PDF document or feel free to contact us.

The "GAST-RS" is a RoHS-compliant solder-filled heat shrink waterproof sleeve. It contains solder that melts at low temperatures on the inner surface of the shrink tube, allowing for simultaneous cable connection when shrunk. Additionally, it has an adhesive layer on the inner surface that can make the connection waterproof. 【Features】 ■ Solder-filled that melts at low temperatures on the inner surface of the shrink tube ■ Allows for cable connection simultaneously when shrunk ■ Has an adhesive layer on the inner surface ■ Can make the connection waterproof ■ Completes soldering of the harness simultaneously with shrinking *For more details, please refer to the PDF document or feel free to contact us.

This product is a flexible and easy-to-work-with shielded tube, as it uses conductive fibers and heat shrink tubing. It is equipped with conductive fabric inside the heat shrink tube, achieving both bundling and shielding of harness terminals. 【Features】 ■ UL certified product at 105℃/300V ■ Surface resistance value of conductive fibers is 0.08Ω/□ ■ Shielding effectiveness averages 85dB from 1MHz to 1GHz ■ Optionally, a drain wire can be included ■ Circumferential shrinkage rate is over 50%, and lengthwise shrinkage rate is below 10% ■ Shrink start temperature is 60℃ *For more details, please refer to the PDF document or feel free to contact us.

The "G5" is a flame-retardant polyolefin heat shrink tube that is highly flexible and has excellent solvent resistance. The operating temperature range is -55 to 125°C. It can be used for general purposes such as insulation of electrical components, wire coating, and identification. Additionally, we offer a variety of six colors: black, white, red, blue, yellow, and green. Please contact us if you require other colors. 【Features】 ■ Highly flexible and excellent solvent resistance ■ Superior physical, chemical, and electrical performance ■ Complies with RoHS directive ■ Products that withstand temperatures up to 135°C are also available (inquire for details) ■ Six color variations *For more details, please refer to the PDF document or feel free to contact us.

"G5CB" is a thin-walled flame-retardant polyolefin heat shrink tube that is highly flexible and excellent in flame resistance. Due to its thin wall and ability to shrink at low temperatures, it can shorten the shrinkage time. It can be used to protect components that cannot withstand high temperatures due to its low-temperature shrinkage. 【Features】 ■ Reduction of shrinkage time ■ Usable for protecting components that cannot withstand high temperatures ■ Highly flexible and excellent in flame resistance ■ Superior physical, chemical, and electrical performance ■ Complies with UL/CSA standards *For more details, please refer to the PDF document or feel free to contact us.

"G1" is a transparent and glossy polyolefin heat shrink tube that allows light to pass through well. It shrinks at low temperatures, making it easy to work with. It is highly flexible and has excellent physical, chemical, and electrical properties. [Features] - Transparent and glossy - Allows light to pass through well - Easy to work with due to low-temperature shrinkage - Highly flexible *For more details, please refer to the PDF document or feel free to contact us.

"HB1" is suitable for protecting copper busbars due to its high abrasion resistance and bending resistance. The standard colors are black, red, blue, yellow, and green, making identification easy. It has excellent insulation performance and can be used at low voltages up to 3.6kV. Additionally, we also offer types with withstand voltages of 15-24kV and up to 36kV, so please inquire for more information. 【Features】 ■ Excellent flame retardancy and corrosion resistance ■ Usable at low voltages up to 3.6kV ■ Available in 5 standard colors for easy identification ■ Standard colors are black, red, blue, yellow, and green *For more details, please refer to the PDF materials or feel free to contact us.

"AIS" is a two-layer type polyolefin heat shrink tube with a thermoplastic adhesive on the inner surface. It is suitable for areas that require waterproofing. There are 3:1 and 4:1 types available, making it usable for protecting joints between connectors and cables with significant height differences. [Features] - Thermoplastic adhesive on the inner surface of the tube - Waterproof - Complies with UL standards (black only) *For more details, please refer to the PDF document or feel free to contact us.

"AIS-ES" is a waterproof shrink tube suitable for protecting automotive harnesses. The inner surface of the tube is coated with a thermoplastic adhesive, making it suitable for areas that require waterproofing. The standard color is black, and transparent options are available in some sizes. 【Features】 ■ Available in 3:1 shrink ratio and 4:1 shrink ratio types ■ Coated with thermoplastic adhesive on the inner surface ■ Ideal for areas requiring waterproofing ■ Complies with UL standards (black only) *For more details, please refer to the PDF document or feel free to contact us.

"YPET" is a heat-resistant shrink tube made of PET, which also excels in burst resistance and weather resistance. It features resistance to most acids and oils, making it suitable for the protection of batteries, capacitors, and fluorescent lights. The standard color is black. Please inquire about other colors. 【Features】 ■ Resistant to most acids and oils ■ PET shrink tube ■ Excellent heat resistance, burst resistance, and weather resistance ■ Ideal for the protection of fluorescent lights and more *For more details, please refer to the PDF document or feel free to contact us.

The "GAST-RS" is a RoHS-compliant solder-filled heat shrink waterproof sleeve. It contains solder that melts at low temperatures on the inner surface of the shrink tube, allowing for simultaneous cable connection while shrinking. Additionally, it has an adhesive layer on the inner surface that can waterproof the connection area. Standard colors available are blue and white. For other colors, please inquire. 【Features】 ■ Contains solder that melts at low temperatures on the inner surface of the shrink tube ■ Allows for simultaneous cable connection while shrinking ■ Has an adhesive layer on the inner surface that can waterproof the connection area ■ Standard colors available are blue and white (other colors available upon request) *For more details, please refer to the PDF document or feel free to contact us.

The "Irax Sleeve SCM2" offers excellent flexibility and has superior adhesion to metals, polyethylene, and PVC. It is effective for waterproofing objects with significant surface irregularities (shrinks to one-third in the inner diameter direction). It can be used for corrosion protection of connection points in communication equipment and low-pressure cables, as well as for connections in metal pipes. 【Specifications】 ■ Material… Outer layer: Electron beam cross-linked soft polyolefin resin Inner layer: Thermoplastic adhesive ■ Shrinkage temperature… Above 115°C ■ Shrinkage rate… Inner diameter shrinkage rate over 60% / Length change rate over -10% ■ Continuous use temperature… -55 to 120°C *For more details, please refer to the PDF document or feel free to contact us.

The "Sumi Tube O2B2" is a product that meets UL224/CSA/SAE-AMS standards and is effective for securing pipe-shaped covered objects and waterproofing. It is flame-retardant (without the use of chlorine-based flame retardants or specific brominated flame retardants [PBDE, PBB]) and flexible. The thickness of the adhesive is thinner than that of the Sumi Tube W3F2. It can be used for waterproofing and corrosion protection of various types of pipes, as well as for waterproofing electronic components. 【Specifications】 ■ Material… Outer layer: Electron beam cross-linked flexible flame-retardant polyolefin resin ■ Inner layer: Hot melt adhesive ■ Shrinkage temperature… Above 110℃ ■ Shrinkage rate… Inner diameter shrinkage rate over 50% / Length change rate over -15% ■ Continuous use temperature… -55 to 125℃ (SAE-AMS-DTL-23053 standard: -55℃ to 110℃) *For more details, please refer to the PDF document or feel free to contact us.

The "Sumi Tube W3F2" is a flame-retardant heat shrink tube with adhesive, effective for waterproofing large step-covered objects, compliant with UL224 and CSA standards. It has adhesive properties for metals, polyolefins, and PVC. Additionally, it features flame retardancy (free from chlorine-based flame retardants and specific brominated flame retardants [PBDE, PBB]) and flexibility. 【Specifications】 ■ Material… Outer layer: Electron beam cross-linked flexible flame-retardant polyolefin resin Inner layer: Hot melt adhesive ■ Shrink temperature… Above 110°C ■ Shrinkage rate… Inner diameter shrinkage rate over 60% / Length change rate over -15% ■ Continuous use temperature… -55 to 125°C *For more details, please refer to the PDF document or feel free to contact us.

The "Sumi Tube W3B2" is a flame-retardant heat shrink tube with adhesive, effective for waterproofing objects with significant step differences, compliant with SAE-AMS/UL/CSA standards. It has adhesive properties for metals, polyolefins, and PVC. It is flexible and flame-retardant (free from chlorine-based flame retardants and specific brominated flame retardants [PBDE, PBB]), and features a thicker adhesive layer compared to the Sumi Tube O2B2. Additionally, the "Sumi Tube W3B2 (4X)" is also available. 【Specifications】 ■ Material… Outer layer: Electron beam cross-linked flexible flame-retardant polyolefin resin Inner layer: Hot melt adhesive ■ Shrink temperature… Above 110°C ■ Shrinkage rate… Inner diameter shrinkage rate of over 60% (W3B2 [4X] is over 75%) Length change rate of over -15% ■ Continuous use temperature… -55 to 125°C (SAE-AMS-DTL-23053 standard: -55 to 110°C) *For more details, please refer to the PDF document or feel free to contact us.

"Pebax (nylon elastomer)" is a heat shrink tube with high flexibility. It excels in mechanical strength such as tear resistance, abrasion resistance, and pressure resistance, as well as insulation properties, and has excellent adhesion to metals. Additionally, custom specifications can be produced, including non-standard sizes, colored products, and hardness variations (durometer 40, 55, 63, and 72). 【Features】 ■ USP VI compliant ■ High flexibility ■ Usable for radiation sterilization ■ During shrink processing, the shrinkage rate in the length direction is minimal, resulting in excellent surface finish ■ Available inner diameters before shrinkage range from 0.36 to 6.35 mm *For more details, please refer to the PDF document or feel free to contact us.

This product is a PTFE large-diameter heat shrink tube with a shrink ratio of 1/4. It has chemical resistance to all common solvents, acids, and bases. Furthermore, it possesses excellent insulating properties. We also offer a tube with a shrink ratio of 1/2. 【Features】 ■ Excellent lubricity - lowest friction coefficient among polymers ■ Chemical resistance (to all common solvents, acids, and bases) ■ Chemically inert ■ Low extractability ■ Excellent insulating properties *For more details, please refer to the PDF document or feel free to contact us.

This product is a PTFE large-diameter heat shrink tube with a shrinkage ratio of 1/2. In addition to excellent lubricity, it has chemical resistance to all common solvents, acids, and bases. We also offer a 1/4 shrinkage ratio type tube. 【Features】 ■ Excellent lubricity - lowest friction coefficient of polymers ■ Chemical resistance (to all common solvents, acids, and bases) ■ Chemically inert ■ Low extractability ■ Excellent insulating properties *For more details, please refer to the PDF document or feel free to contact us.

This product is a heat shrink tube that excels in heat resistance, cold resistance, and weather resistance. It is inert to most chemical solvents and has excellent flame resistance and electrical insulation properties, as well as a characteristic that makes it difficult for most substances to adhere. 【Features】 ■ Excellent heat resistance, cold resistance, and weather resistance ■ Inert to most chemical solvents ■ Excellent flame resistance and electrical insulation ■ Has a characteristic that makes it difficult for most substances to adhere *For more details, please refer to the PDF document or feel free to contact us.

This product is a heat shrink tube that excels in heat resistance and chemical resistance, protecting coverings from dirt. It also has good electrical insulation properties, making it easy to insulate connectors and power cables. Long lengths can also be produced (up to about 50m, depending on size). Please consult us for thick-walled products, colored products, conductive types, etc. 【Features】 ■ Excellent heat resistance and chemical resistance ■ Protects coverings from dirt ■ Good electrical insulation properties ■ Facilitates electrical insulation of connectors and power cables ■ Can be easily shrunk with hot air *For more details, please refer to the PDF materials or feel free to contact us.

This product is a high-temperature FEP heat shrink tube suitable for protecting areas that require chemical resistance, abrasion resistance, and heat resistance. It is resistant to most acids and solvents, except for strong alkaline solvents and high-temperature fluorine gases. Since it does not contain plasticizers or additives, it does not contaminate the liquids or gases it comes into contact with. Additionally, it has excellent insulation properties. 【Features】 - Suitable for protecting areas that require chemical resistance, abrasion resistance, and heat resistance - Resistant to most acids and solvents - Does not contain plasticizers or additives - Does not contaminate the liquids or gases it comes into contact with - Excellent insulation properties *For more details, please refer to the PDF document or feel free to contact us.

The product consists of an outer layer of heat-shrinkable PTFE and an inner layer of FEP. It adheres perfectly to wires, cables, connectors, splices, terminals, etc., and excels in ease of handling, airtightness, and moisture resistance. When heated, the PTFE shrinks and tightly adheres to the coating, while the melted FEP blends into the solid or semi-solid outer tube, demonstrating exceptional durability against harsh loads such as tension and vibration. 【Features】 ■ The outer tube of PTFE is heated and shrunk to adhere tightly. ■ The inner layer of FEP melts and flows into the upper layer. ■ Excellent ease of handling, airtightness, and moisture resistance. ■ Equipped with outstanding electrical, chemical, and mechanical properties, capable of withstanding high temperatures of 232°C. ■ Custom colors can be produced upon order. *For more details, please refer to the PDF document or feel free to contact us.

"VITON" is a heat shrink tube made of high-temperature fluorinated elastomer that is resistant to high-temperature acids, organic solvents, lubricants, fuels, and more. It excels in abrasion resistance, cut resistance, high heat resistance, and flame retardancy. Additionally, it maintains flexibility at both low and high temperatures. 【Features】 ■ Complies with MIL standards ■ Excellent chemical properties ■ Stable against acids, solvents, and fuels ■ Flexible at low and high temperatures ■ Standard color: black (please inquire for other colors) *For more details, please refer to the PDF document or feel free to contact us.

The "DR" is a heat shrink tube made of flexible special elastomer, suitable for harness protection. It is resistant to diesel and mineral oils, making it ideal for harness protection in vehicles and vessels used in harsh environments, such as special vehicles. Additionally, it is flame-retardant. 【Features】 ■ Complies with MIL standards ■ Made of flexible special elastomer ■ Resistant to diesel and mineral oils ■ Suitable for harness protection in vehicles and vessels used in harsh environments, such as special vehicles ■ Flame-retardant *For more details, please refer to the PDF document or feel free to contact us.