Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
901～915 item / All 2124 items
Stainless steel spring tube ideal for wire guides such as endoscopes.
A stainless steel round wire material wound into a tightly coiled spring shape. Multiple strands are wound at once, creating an ultra-flexible wire guide. It is strong against tensile loads and is particularly suitable as a wire outer guide for medical and industrial endoscopes.
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Shape-retaining tube with a minimum outer diameter of φ2.42 mm.
The minimum outer diameter is φ2.42 and can be manufactured. The tube can smoothly bend while maintaining its shape in a bent state with a thin diameter, and it is lightweight. By applying a coating (such as heat shrink tubing), the appearance is enhanced, and it has waterproof properties.
Rust-resistant shape-retaining tube
The DFS series is a rust-free stand flex that combines stainless steel wire and brass wire. It is a high-end type within our lineup, but like the DFM series, it has been manufactured since our founding, and we have a track record and trust built over many years of use. The standard specification is a lower winding of SUS304, but we can also produce custom-made SUS316 products upon request. Pricing, delivery time, and lot quantities are subject to consultation.
Stainless steel flexible tube with excellent airtightness.
In the design of high-precision equipment such as semiconductor manufacturing devices and liquid crystal panel manufacturing devices, as well as medical pharmaceutical equipment, bio-related devices, and food machinery, various stringent factors such as compactness, durability, pressure resistance, and safety are required. To alleviate the concerns of such designers, we have developed the micro-flexible tube introduced here. The micro-flexible tube is made from SUS316L material, making it resistant to rust, capable of withstanding pressure, adaptable to changes in high and low temperatures, and has a long lifespan, thereby improving the reliability of machine assembly.
Waterproof flexible material suitable for cable protection.
Features: Rich in flexibility, it protects cables from water, oil, and repeated bending, making it suitable for wiring in movable and fixed parts. The standard VFM is designed as a waterproof and oil-proof type, while the WFM is for heat resistance and can be used for protection against cutting chips, welding spatter, and noise countermeasures. It is well-suited for machine tools, food machinery, automation equipment, FA, robots, and food, packaging, and semiconductor equipment.
Low-cost and highly flexible protective tube.
Low-cost and flexible cable, hose, and splash protection flex.
Excellent oil and chemical resistance! Suitable for insulation, protection, and reinforcement of electrical wire connections.
"Sumitube A" is a general-purpose heat shrink tube. It has excellent oil resistance and chemical resistance, with a transparent color. It is suitable for color identification of electric wires, bundling, insulation and protection of resistors, capacitors, etc. Additionally, the applicable standard is based on Sumitomo Electric's fine polymer specifications. It can be produced in 11 colors, including black, brown, and red. [Features] ■ Excellent oil resistance and chemical resistance ■ Transparent color *For more details, please refer to the PDF document or feel free to contact us.
We introduce general-purpose and UL224 standard heat shrink tubing that shrinks at low temperatures.
"Sumitube C" is a general-purpose heat shrink tube that shrinks at low temperatures. The material is electron beam cross-linked soft polyolefin resin. It shrinks at low temperatures. This product is available in a transparent color "standard type" and a thick-walled type for terminal protection "UL standard type." It is suitable for insulation, protection, and reinforcement of wire terminals and wire connections. 【Features】 <C Type Standard> ■ Shrinks at low temperatures (90°C) ■ Flexible ■ Transparent color <C Type UL Standard> ■ Shrinks at low temperatures (90°C) ■ Thick-walled type for terminal protection *For more details, please refer to the PDF document or feel free to contact us.
Heat shrink tubing with excellent weather resistance! It is suitable for corrosion protection and prevention of electrolysis for various types of pipes.
"Sumitube A4" is a heat shrink tube with excellent weather resistance. It comes in glossy opaque colors. The available colors include 11 options such as red, orange, and yellow. It is suitable for insulation and decoration of parts used outdoors, insulation and protection of antennas, as well as insulation and reinforcement of wire ends. [Features] - Excellent weather resistance - Glossy opaque colors (excluding transparent) *For more details, please refer to the PDF document or feel free to contact us.
Introducing general-purpose flame-retardant heat shrink tubing! Suitable for automotive parts, insulation of harnesses, protection, and more.
"Sumitube B" is a flame-retardant heat shrink tube for general use. The material is electron beam cross-linked flexible flame-retardant polyolefin resin. It can be used continuously at temperatures ranging from -45 to 120°C. It is suitable for automotive parts, insulation and protection of harnesses, corrosion prevention of various pipes, and prevention of electrolysis. 【Features】 ■ Flame-retardant (does not use chlorine-based flame retardants or specific brominated flame retardants [PBDE, PBB]) *For more details, please refer to the PDF document or feel free to contact us.
Large diameter thick-walled flame-retardant heat shrink tubing! Suitable for insulation and protection of large diameter metal pipes.
"Sumitube LB" is a flame-retardant heat shrink tube with a large diameter and thick wall. The material is electron beam cross-linked flexible flame-retardant polyolefin resin. It is flame-retardant without the use of chlorine-based flame retardants or specific brominated flame retardants (PBDE, PBB). It is suitable for electrical insulation of various busbars and for insulation and protection of large diameter metal pipes. Additionally, it is available in 9 colors, including black, brown, and red. [Features] - Large diameter, thick wall - Flame-retardant (without chlorine-based flame retardants or specific brominated flame retardants [PBDE, PBB]) *For more details, please refer to the PDF document or feel free to contact us.
SUL224 standard product! Flame-retardant heat shrink tubing suitable for insulation and protection of resistors, capacitors, etc.
"Sumitube F(Z)" is a flame-retardant heat shrink tube rated for 105°C that complies with the SUL224 standard. The surface of the tube is printed with the text "VW-1-F-SUMITOMO-K SUMITUBE F(Z) CAT 939 105°C." It is suitable for insulation, protection, reinforcement of wire terminals and connections, as well as for color identification and bundling of wires. 【Features】 ■ UL224 compliant ■ Flame-retardant (does not use chlorine-based flame retardants or specific brominated flame retardants [PBDE, PBB]) ■ Flexible *For more details, please refer to the PDF materials or feel free to contact us.
Ideal for color identification of electric wires and bundling! Introducing UL224 and CSA standard tubes.
The "Sumitube F2(Z)" is a flame-retardant heat shrink tube rated for 125°C, compliant with UL and CSA standards. It does not use chlorine-based flame retardants or specific brominated flame retardants (PBDE, PBB). It is suitable for insulation and protection of resistors, capacitors, and other components. The surface of the tube is printed with the text "125°C VW-1 SUMITOMO-K SUMITUBE F2(Z) CAT 940 CSA 125°C VW-1-F-." 【Features】 ■ UL224 and CSA compliant ■ Flame-retardant (does not use chlorine-based flame retardants or specific brominated flame retardants [PBDE, PBB]) ■ Flexible *For more details, please refer to the PDF document or feel free to contact us.
High inner diameter shrinkage rate! Introducing flame-retardant heat shrink tubing that meets UL224 and CSA standards.
"Sumitube B2 (3X)" is a high-shrink-rate flame-retardant heat shrink tube that complies with UL and CSA standards. It shrinks to one-third of its original inner diameter with a high inner diameter shrinkage rate. It is suitable for insulation, protection, and reinforcement of objects with significant step differences, as well as for color identification and bundling of wires. It can be produced in ten vibrant colors, including green, blue, and purple. 【Features】 ■ High inner diameter shrinkage rate (shrinks to one-third of its original diameter) ■ UL224 and CSA standard compliant ■ Flame-retardant (does not use chlorine-based flame retardants or specific brominated flame retardants [PBDE, PBB]) ■ Vibrant colors *For more details, please refer to the PDF document or feel free to contact us.
UL and CSA standard product 125°C rated semi-rigid flame-retardant heat shrink tubing
UL and CSA standard 125°C rated semi-rigid flame-retardant heat shrink tubing
