グンゼ List of Products and Services

We would like to introduce the heat shrink tube 'GRC Series' handled by Gunze Corporation. The 'GRC' is a heat shrink tube developed primarily for roll covers, made from fluoropolymer PFA and FEP. By simply heating and shrinking the GRC on the roll surface, you can impart the excellent properties of fluoropolymer. The 'GRC-PB' has been enhanced with an anti-static effect without compromising the non-stick properties of fluoropolymer PFA. 【Features】 ■ Non-stick (dirt-resistant) ■ Chemical resistance <Fluoropolymer PFA・FEP heat shrink tube "GRC"> ■ Insulation <Fluoropolymer PFA anti-static type heat shrink tube "GRC-PB"> ■ Anti-static properties *For more details, please refer to the external link page or feel free to contact us.

• tube

- Characteristics of Static Electricity Prevention By adding carbon to the fluoropolymer PFA, which is prone to static electricity, it can be used in applications where static electricity is a concern. It not only reduces the tendency to accumulate static electricity but also helps to decrease the amount of charge on products that come into contact with the roll (such as paper and film). ≪Features≫ The static electricity prevention effect has been added without compromising the non-stick properties of fluoropolymer PFA. 1. Static electricity prevention properties 2. Non-stickiness (resistant to dirt) 3. Chemical resistance

• Anti-static products

Small-diameter heat shrink tubing made of fluororesin with excellent heat resistance, chemical resistance, and release properties. 【Features】 ○ In addition to insulation applications, it can add high functionality of fluororesin to various fields such as ultra-small diameter rolls. ○ Insulating properties that do not conduct electricity ○ Release properties ○ Strong chemical resistance ○ Heat resistance ● We mold and process high-performance plastics (engineering plastics) to provide products for a wide range of applications, including functional parts for OA equipment such as copiers and printers, materials for ultra-pure water washing filters, and productivity enhancement materials for paper mills and film processing factories. ● For other functions and details, please contact us via catalog download or request for information.

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The fluoropolymer PFA/FEP thin-walled high-shrink tube "EIT-S" is a thin-walled heat-shrink tube made of fluoropolymer that excels in heat resistance, chemical resistance, release properties, insulation, and weather resistance. 【Features】 ■ In addition to insulation applications, it can add high functionality of fluoropolymer to various fields, such as ultra-thin diameter rolls. ■ Insulation properties ■ Release properties ■ Strong chemical resistance ■ Heat resistance For more details, please refer to the catalog or feel free to contact us.

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The fluororesin tear-resistant fine diameter high shrinkage tube 'EIT-SR' is a fine diameter high shrinkage tube made of fluororesin, featuring excellent release properties, high shrinkage, tear resistance, and transparency. This product retains the fine diameter/high shrinkage characteristics of EIT-S while adding tear resistance. By making a cut at the end and pulling in the direction of opening the tube, it can be easily torn apart. It excels in transparency (visibility), making it easy to position the inserted workpiece. 【Features】 ■ Release properties ■ High shrinkage ■ Tear resistance ■ Transparency (visibility) ■ Smooth inner surface For more details, please refer to the catalog or feel free to contact us.

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Continuous molding of long-length products is possible! This is a tube extruded from thermoplastic fluoropolymer. ≪Features≫ NSP is a tube extruded from thermoplastic fluoropolymer (PFA). It can accommodate various applications such as bending processing, spiral tubes, and thick-walled types. 1. Purity 2. Chemical resistance 3. Heat resistance

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• fiber

Heat-melt type fluororesin extruded into round rods 【Features】 ○ Continuous molding of long products is possible ○ NSP-R Round Rods (Coiled) ・Diameter (mmΦ): 2・3 ・Maximum coil length (m): 500 ○ SWP-R Round Rods (Straight) ・Diameter (mmΦ): 4・6・8・10・12・13・15・16・18・20・25 ・Cut length (m): 1 ○ SP Grade (51-SWP-R) Round Rods (Straight) ・Diameter (mmΦ): 15・20・30 ・Cut length (m): 1 ● We mold and process high-performance plastics (engineering plastics) to provide products for a wide range of applications, including functional parts for OA equipment such as copiers and printers, materials for ultra-pure water washing filters, and productivity-enhancing materials for paper mills and film processing factories. ● For other functions and details, please contact us via catalog download or request for materials.

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TST is a continuous stretch heat shrink tube made from fluoropolymer FEP. By manufacturing it through continuous stretching, we enable the production of long-length products while keeping manufacturing costs down. By covering objects with the tube, it is possible to impart the excellent properties of fluoropolymer. 【Examples of Applications】 ● Protection of manufacturing jigs ● Release agent applications for molded materials ● Prevention of fluorescent lamp shattering ● Dirt prevention and protection for conveyors ● Insulating coating applications for electronic components *For more details, please refer to the catalog or feel free to contact us.

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This is a shrink tube that combines UV resistance, cleanliness, and the transmittance of FEP. It is selected for large lots (approximately 500 meters). All sizes are customizable, so please contact us for inquiries. The image shows a drop test (3 meters: free fall) after the shrink tube was coated with fluorescent material.

• Engineering Plastics
• Fluorescent lamp

Fluororesin PFA mesh realized by Gunze's long-standing weaving technology 【Features】 ○ Standard width (mm): 1000 ○ Maximum length (m): 200 (only 100 for 250μmΦ-25mesh) *Approximate ○ 250μmΦ-25mesh Fiber diameter (μmΦ): 250 Thickness (μm): 500 ○ 110μmΦ-60mesh Fiber diameter (μmΦ): 110 Thickness (μm): 220 ○ 80μmΦ-80mesh Fiber diameter (μmΦ): 80 Thickness (μm): 160 ○ 110μmΦ-100mesh Fiber diameter (μmΦ): 110 Thickness (μm): 220 ○ 50μmΦ-100mesh Fiber diameter (μmΦ): 50 Thickness (μm): 100 *Please consult us for fiber diameters, mesh counts, widths, lengths, and types of woven fabric that are not standard. *Plain weave, twill weave, double weave, and tubular weave are also available. ● We also manufacture fiber structures such as nets and brushes using fluororesin fibers. For other functions and details, please contact us via catalog download or request for information.

• Processing Contract
• filter
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A close-contact type made possible by GUNZE's technology! Tubular films using fluororesin PFA and FEP that are active in a wide range of applications. 【Features】 ○ Various types can be produced, including Pure products that maintain the characteristics of fluororesin in a thin film, PB products with controlled electrical resistance values, products with improved heat dissipation characteristics, and E products with enhanced wettability treatment on the inner surface. * NST refers to non-shrink tubes, and SMT refers to shrink tubes. ● We mold and process high-performance plastics (engineering plastics) to provide products for a wide range of applications, including functional parts for OA equipment such as copiers and printers, materials for ultra-pure water washing filters, and productivity-enhancing materials for paper mills and film processing factories. ● For other functions and details, please contact us via catalog download or request for materials.

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Using PFA resin, which allows for thermal melting and boasts excellent heat resistance among fluororesins, long fibers are produced through GUNZE's unique spinning technology. 【Features】 ○ A fiber structure that has been specially processed using the technology that GUNZE has cultivated over many years as a fiber processing manufacturer. ○ Heat resistance ○ Chemical resistance that is unaffected by most chemicals and solvents ○ Purity ● We mold and process high-performance plastics (engineering plastics) to provide products for a wide range of applications, including functional parts for office automation equipment such as copiers and printers, components for ultra-pure water washing filters, and materials for improving productivity in paper mills and film processing factories. ● For other functions and details, please inquire through catalog download or request for materials.

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We are cutting fluoropolymer PFA into short lengths. It has properties such as slip resistance, chemical resistance, heat resistance, and release properties. It can be used as a substitute for small-diameter rolls or rollers. Please consider it for components with a large number of guides, etc.

• roller
• Engineering Plastics
• plastic

Choose according to your needs! These are tube processing products that utilize the characteristics of PFA. ≪Features≫ 1. Reduction of piping space due to bending is possible 2. Reduction of the number of joints is possible 3. Usable in movable parts *For details, please check "Request for Information" or "Catalog Download."

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"Super Engineering Plastics Fiber and Fiber Structures" are fiber materials made using Gunze's fine yarn technology, utilizing fluorine-based and high heat-resistant resins, as well as general-purpose polyester and nylon. Free samples are currently being distributed! 【Features】 ◆ A lineup of seven types of resins tailored to various applications Examples of standard products: PFA, FEP, ETFE, PEEK, PPSU, polyester, nylon ◆ Usable from filaments to nets, meshes, piles, and brush forms! ◆ A wide range of achievements from industrial materials to high-tech fields 【Application Examples】 Industrial filters, brushes for OA parts, brushes for automotive use, food manufacturing applications Improving the sliding properties of wires, cables, plant culture nets, concrete release applications Automotive window surround components, filters for high-viscosity liquids, sterilization applications, aircraft interiors Medical-related, filter materials, belts, and many more 【For more details, please download the catalog or feel free to contact us】 　　　　　↓　↓　↓　　　　　　　　　　　　↓　↓　↓

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Gunze Corporation's "High Strength Sliding Fiber" is a woven fabric that combines low-friction materials and high-strength materials into a dual-layer structure. It improves the sliding properties of sliding parts without the use of lubricating oil. Due to the use of high-strength materials, it also excels in durability. 【Features】 ◆ Improves the sliding properties of sliding parts without using lubricating oil ◆ Excellent heat resistance, chemical resistance, and flame retardancy ◆ Materials and sizes (thickness/length) can be customized according to application 【For more details, please download the catalog or feel free to contact us】

• Other electronic parts
• Engineering Plastics
• Other anti-static devices

≪Features≫ GRC is a heat-shrinkable tube developed primarily for roll covers, made from fluoropolymer PFA and FEP. By simply applying heat to shrink the GRC onto the roll surface, you can impart the excellent properties of fluoropolymers. 1. Insulation 2. Non-stick (resistant to dirt) 3. Chemical resistance

• roller

- Characteristics of Static Electricity Prevention By adding carbon to the fluoropolymer PFA, which is prone to static electricity, it can be used in applications where static electricity is a concern. It not only reduces the tendency to accumulate static electricity but also helps to decrease the amount of static charge on products that come into contact with the roll (such as paper and film). ≪Features≫ Static electricity prevention effects have been added without compromising the non-stick properties of fluoropolymer PFA. 1. Static electricity prevention properties 2. Non-stickiness (resistant to dirt) 3. Chemical resistance

• Anti-static products

- Characteristics of Static Electricity Prevention By adding carbon to the fluoropolymer PFA, which is prone to static electricity, it can be used in applications where static electricity is a concern. It not only reduces the tendency to accumulate static electricity but also helps to decrease the amount of static charge on products that come into contact with the roll (such as paper and film). ≪Features≫ The static electricity prevention effect has been imparted without compromising the non-stick properties of fluoropolymer PFA. 1. Static electricity prevention properties 2. Non-stick (resistant to dirt) 3. Chemical resistance

• Anti-static products

We will provide you with a handbook featuring various case studies of roll improvements using heat shrink tubing made of fluoropolymer PFA and FEP.

• Engineering Plastics

We will provide a handbook featuring various roll improvement examples using heat shrink tubes made of fluoropolymer PFA and FEP.

• Engineering Plastics

We will provide you with a handbook featuring various roll improvement examples using heat shrink tubes made of fluoropolymer PFA and FEP.

• Engineering Plastics

We will provide you with a handbook featuring various roll improvement examples using heat shrink tubes made of fluoropolymer PFA and FEP.

• Engineering Plastics

We will provide you with a handbook featuring various roll improvement examples using heat shrink tubing made of fluoropolymer PFA and FEP.

• Engineering Plastics

We will provide you with a handbook featuring various roll improvement examples using heat shrink tubes made of fluoropolymer PFA and FEP.

• Engineering Plastics

We will provide you with a handbook that includes various case studies of roll improvements using heat shrink tubing made of fluoropolymer PFA and FEP.

• Engineering Plastics

We will provide a handbook featuring examples of improvements using heat shrink tubes made of fluoropolymer PFA and FEP. This collection of improvement examples is updated around the 20th of each month, so please obtain it from this page or our company website (http://www.gunze.co.jp/epd/examplepage/).

• Engineering Plastics

- Characteristics of Static Electricity Prevention By adding carbon to the fluoropolymer PFA, which is prone to static electricity, it can be used in applications where static electricity is a concern. It not only reduces the tendency to accumulate static electricity but also helps to decrease the amount of static charge on products that come into contact with the roll (such as paper and film). ≪Features≫ The static electricity prevention effect has been imparted without compromising the non-stick properties of fluoropolymer PFA. 1. Static electricity prevention properties 2. Non-stick (resistant to dirt) 3. Chemical resistance

• Anti-static products

Features: Heat resistance, wear resistance, weather resistance, high elasticity, insulation, chemical resistance, steam resistance, flame retardance, radiation resistance, bend resistance Applications: Electrical insulation materials, gasket materials, aerospace field, automotive field, general industrial field, etc. Size: Diameter φ10 to φ100mm, Thickness t20μm to t200μm Shrinkage rate: Radial approximately 15 to 20%

• Other electronic parts
• Engineering Plastics
• Other motors

We will provide you with a handbook that includes various case studies of roll improvements using heat shrink tubing made of fluoropolymer PFA and FEP.

• Engineering Plastics

"GRC" is a heat-shrink tube developed primarily for roll covers, made from fluoropolymer PFA and FEP. With a short operation time for heat shrinking to coat the roll surface, it provides non-stick properties, chemical resistance, and insulation. It protects your products from snagging and lateral displacement on rollers, enabling smooth transport! 【Features】 ● Provides insulation simply by coating ● Strong against chemicals and solvents ● Excellent non-stick properties, with minimal dirt and scale adhesion ● Available in a wide range of sizes from 1.5 to 300 mm in diameter 【Examples of Use】 〇 Copiers and printers 〇 Adhesive tape manufacturing 〇 Laminators and magnetic tapes 〇 Dyeing machines 〇 Bundling of various cable wiring 〇 Printed circuit boards, semiconductors, and LCD-related applications

• others

"GRC" is a heat-shrink tube developed primarily for roll covers, made from fluoropolymer PFA and FEP. By applying heat shrinkage, it can provide insulation and non-stick properties to the rollers in use. It prevents snagging and lateral displacement on conveyor rollers, enabling smooth material transport! 【Features】 ● Excellent non-stick properties, preventing dirt and scale adhesion ● Provides insulation simply by coating ● Resistant to chemicals and solvents ● Available in a wide range of sizes from 1.5 to 300 mm in diameter 【Applications】 〇 It can be used in a wide range of applications, from transporting printers, laminators, and magnetic tapes to industrial lines for printed circuit boards and semiconductor manufacturing.

• Cleaning agents
• Other conveying machines
• Engineering Plastics

"Fluororesin sheets" are coating sheets that combine heat resistance, chemical resistance, release properties, electrical insulation, weather resistance, and low dielectric constant. Since they are in sheet form, they are easier to use than applying fluorine coating directly to components. Additionally, we can customize the sheets to suit your specific application needs. Please feel free to consult us regarding shrinkage control in both vertical and horizontal directions, as well as the addition of conductivity, wear resistance, and one-sided modification treatments. 【Features】 ● Properties such as heat resistance, chemical resistance, release properties, weather resistance, and electrical insulation ● Easy to handle due to sheet form 【Customized Molding】 ○ Control of shrinkage in vertical and horizontal directions ○ Addition of conductivity and wear resistance ○ One-sided modification treatment... and other customized molding options are available!

• plastic
• Engineering Plastics

We would like to introduce the heat shrink tube 'GRC Series' handled by Gunze Corporation. The 'GRC' is a heat shrink tube developed primarily for roll covers, using fluoropolymer PFA and FEP. By simply heating and shrinking the GRC on the roll surface, you can impart the excellent properties of fluoropolymer. The 'GRC-PB' has been designed to provide anti-static effects without compromising the non-stick properties of fluoropolymer PFA. 【Features】 ■ Non-stick (dirt-resistant) ■ Chemical resistance ＜Fluoropolymer PFA・FEP heat shrink tube "GRC"＞ ■ Insulation ＜Fluoropolymer PFA anti-static type heat shrink tube "GRC-PB"＞ ■ Anti-static properties ★ Free samples available ★ If you would like a sample, please specify "Sample Request" and contact us via the [Inquiry] section below. *For more details, please refer to the external link page or feel free to contact us.

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This is a fiber structure formed by applying Gunze's extrusion technology and composite technology. ■ Fluororesin Thin Film NET Challenging the limits of single fiber diameter, a fabric has been completed that enters the realm of the thinnest films in the fluorine category. ■ Conductive NET Conductive fibers and metal-coated fibers have been woven into a fabric. *For more details, please check the "Download" section.

• fiber