甲南 List of Products and Services

It is primarily composed of EPDM rubber, which has heat resistance and chemical resistance (to acids and alkalis), and boasts excellent performance among general-purpose rubbers. Thanks to advanced foaming technology, it has become a low-density and flexible foam. The cell structure comes in two types: independent bubble type and semi-independent semi-continuous bubble type, allowing it to meet various demands through different foaming techniques. It performs well in areas exposed to intense impacts and vibrations, such as door mirrors, tail lamps, air conditioners, and door speakers.

• Soundproofing/Shielding Unit
• Waterproof sheet

It excels in flexibility and can adapt to the contours and expansion of the subject. Due to its weather resistance, it can be used to secure outdoor components. H7000 Series… Minimal deformation of the tape, excellent holding characteristics H8000 Series… Good balance between adhesive and holding characteristics H9000 Series… Adapts well to uneven surfaces and allows for a large adhesive area Applications: Adhesion of small electronic storage media Attachment of automotive exterior parts *For more details, please refer to the PDF document or feel free to contact us.

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• Subsidiary materials

Release tape... A tape with excellent re-release properties from various substrates. It has high adhesive strength to various substrates and also excels in adhesion to curved surfaces and resilience. Due to its strong tape strength, the material does not tear, eliminating the need for tape removal. Structure: Acrylic-based adhesive Tape thickness: 0.16mm Applications: Adhesive for cushioning materials and sealing materials in home appliances. *For more details, please refer to the PDF document or feel free to contact us.

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• Work tools
• Subsidiary materials

EPDM is a terpolymer composed of ethylene, propylene, and a small amount of diene, and it excels in weather resistance, ozone resistance, heat aging resistance, chemical resistance, low-temperature properties, and electrical insulation. It is particularly an excellent material for weather resistance and environmental measures, and is used as sealing material in vehicles, machinery, construction and civil engineering, electrical, and chemical industries.

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• Subsidiary materials

Vacuum forming and pressure forming of resins and foams are possible. If you are having trouble with molded products such as ABS, PVC, PP, or PS, please feel free to contact us.

• Safety and consumables

This catalog introduces basic knowledge about sponges. For those who are considering using sponges, as well as those who are looking for suitable materials, we encourage you to read on. 【Contents】 ■ What is a foam? ■ Bubble structure ■ Cross-linking (vulcanization) ■ Grades *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

This is a high-performance urethane foam with a fine and uniform cellular structure. It has low compression residual strain and hardly any sagging. It possesses excellent characteristics such as energy absorption, sealing properties, dimensional stability, and non-migration, and is used in a wide range of fields including communication equipment, AV equipment, automobiles, medical supplies, and home appliances. ○ Manufacturers Inoac Corporation Nippon Seisen Saint-Gobain ○ Representative model numbers L-24/L-32/H-32/H-48/L-20 *For more details, please refer to the PDF materials or feel free to contact us.

• others

This product controls the cells of urethane foam and brings them closer to closed-cell foam, giving it the functionality of a low-permeability sealing material. It can fill gaps that require airtightness and watertightness. It is used in various shapes. Manufacturers: Inoac Corporation Nihon Hatsujo Toyo Quality One Representative part numbers: ESH/EKS *For more details, please refer to the PDF materials or feel free to contact us.

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It is a urethane foam that has been specially treated to create a complete open-cell structure. The release urethane, also known as filter material, has excellent filtration performance. Furthermore, it is classified into two types: oil-resistant and water-resistant, allowing you to choose according to your application. You can also select the cell size (6 to 80 cells per 25mm). *For more details, please refer to the PDF document or feel free to contact us.

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• Other wall materials

This is a sponge that has been specially processed with urethane foam to provide conductivity and static prevention features. It is characterized by excellent cushioning properties and minimal distortion. Manufacturer: Inoac Corporation Representative part number: EAS・HPE-F *For more details, please refer to the PDF document or feel free to contact us.

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Due to the special formulation of the urethane foam, it has sound-absorbing properties superior to general-purpose urethane foam. There are sound-absorbing types (general type, coated, flame-retardant) and vibration-damping types available. Handling Manufacturer: Inoac Corporation Representative Model Numbers: F-2/F-4/F-6/F-9 *For more details, please refer to the PDF materials or feel free to contact us.

• Soundproofing panels

Generally, general-purpose polyurethane foam refers to foam with a density of 16 to 22 kg/m³. It comes in a variety of thicknesses from 3 to about 300 millimeters and offers a wide range of color variations, making it a relatively inexpensive sponge. *For more details, please refer to the PDF document or feel free to contact us.*

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Original shapes that leverage the characteristics of a processing manufacturer, which can be cut with a cutter. Due to the slits on the surface, it can accommodate various locations such as flat areas, corners, and R-shaped sections. 【Features】 ■ The back side is equipped with a strong double-sided tape ■ Original shapes that utilize the characteristics of a processing manufacturer ■ Can be cut with a cutter ■ Usable in various locations such as flat areas, corners, and R-shaped sections ■ Available in three rich variations *For more details, please refer to the PDF document or feel free to contact us.

• Unit and other construction
• Safety and consumables

It is an abbreviation for chloroprene rubber, a polymer made from butadiene rubber, and has a wide range of environmental degradation properties such as flame retardancy, weather resistance, ozone resistance, heat aging resistance, oil resistance, and chemical resistance, making it a versatile material among special synthetic rubbers. Notably, it is a highly flame-retardant material with self-extinguishing properties. It is widely used in various fields as a material for vehicles, low-voltage electronics, and general industrial components. It is also referred to as Neoprene sponge or Neocell. *For more details, please refer to the PDF document or feel free to contact us.*

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EPDM is a terpolymer made from ethylene, propylene, and a small amount of diene, and it excels in weather resistance, ozone resistance, heat aging resistance, chemical resistance, low-temperature properties, and electrical insulation. It is particularly an excellent material for weather resistance and environmental measures, and is used as sealing material in vehicles, machinery, construction and civil engineering, electrical, and chemical industries.

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• Subsidiary materials

SBR is a copolymer of styrene and butadiene, which has properties similar to NR. It is particularly excellent in wear resistance and is used in automotive tires, industrial gaskets, shock-absorbing materials, civil engineering shrinkage joint materials, and other general applications. Handling Manufacturer: - Daiwabo Progress Representative Model Number: - EA *For more details, please refer to the PDF materials or feel free to contact us.

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• Reinforcement and repair materials

NBR is a copolymer of acrylonitrile and butadiene. Its characteristics include excellent oil resistance and abrasion resistance, making it suitable for use in oil-related gaskets, oil seals, hydraulic cylinder packings, and more. Manufacturers: - Inoac - Heiwa Rubber - Daiwabo Progress - Miyahara Rubber Representative part numbers: - NBR-4112 - NBR-331 - NBR *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials

Laminating double-sided tape with a thickness of up to 40t and a width of 1200mm is possible. By adjusting the front and rear pressing rollers, processing can be tailored to various materials, resulting in a uniform finish. *For more details, please refer to the PDF document or feel free to contact us.

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Features: 1. Suitable for punching various soft materials. 2. Capable of handling complex processing such as half-punching and tongue-out. *For more details, please refer to the PDF document or feel free to contact us.

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• Work tools

The installed ruler allows for easy right angles for each dimension to be achieved. *For more details, please refer to the PDF document or feel free to contact us.*

• Work tools

Release Tape This tape has excellent re-release properties from various substrates. It has high adhesion to various substrates and also excels in adhesion to curved surfaces and resilience. Manufacturers: Nitto Denko DIC 3M *For more details, please refer to the PDF document or feel free to contact us.

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Acrylic foam tape While it has strong adhesive power, it is also highly flexible and excels in stress-following properties. Furthermore, it is excellent in weather resistance, cold resistance, heat resistance, and water resistance, making it effective for sealing. ○ Manufacturers 3M Nitto Denko Konishi ○ Representative part numbers Y-4920 H-9008 WF-720 *For more details, please refer to the PDF document or feel free to contact us.

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General-purpose type (non-woven fabric, film) Its characteristics include being thicker and less flammable compared to other types. Additionally, it has excellent heat resistance. ○ Manufacturers Nitto Denko Ebisu Kasei 3M DIC ○ Representative part numbers NO.500/NO.5015 #700/#703 #9660 #815ECO-A *For more details, please refer to the PDF document or feel free to contact us.

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• Temporary Construction Materials
• Waterproof tape, adhesive, drain, protective panel

This catalog features samples of sponges handled by Konan Co., Ltd. The attached samples represent each typical grade, but there are various other materials and grades available, so please feel free to consult us. We will provide specifications and data as needed, so please place your order. Typically, we sell them for 1,000 yen (including shipping/tax excluded), but we send them for free to those who inquire! 【Featured Products】 Polyethylene-based / Polyurethane-based / Rubber sponge-based / Vinyl chloride-based *If you would like a sample book, please apply through the inquiry form.

• Rubber sheet
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The "Slit Winder" is a product that can accommodate various types of foam products, rubber, non-woven fabrics, and films for record winding. By using inverter control to switch and adjust the feeding speed and slit rotation, it can handle a wide range of materials from thin to thick. Additionally, automating the winding process improves labor and processing time, leading to cost reduction. 【Features】 ■ Slitting processing is possible with an effective width of 4mm to 500mm ■ Can accommodate rolls up to a maximum diameter of 1000mm ■ Can supply at lengths requested by customers ■ Capable of processing a wide range of materials from soft to hard *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials

The "KM Slitter" is a self-developed slitter for irregular long products that can be manufactured as a single piece rather than being bonded together, capable of processing L-shaped, V-shaped, convex, V-grooved, and angled cuts. With the slide handle and diagonal lever, positioning in all directions and angle adjustments can be easily set, leading to increased work efficiency and reduced costs. We can flexibly respond to small lots and short delivery items. 【Features】 - Produces irregular long products as a single piece rather than bonded together - Movable rollers and diagonal slitting angles up to 45 degrees - Reduces initial costs for jigs and molds, allowing for easy and inexpensive processing of irregular products - Compatible with a wide variety of material hardness and foam ratios - Capable of processing not only polyethylene but also rubber sponges like CR and EPT *For more details, please refer to the PDF materials or feel free to contact us.

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• Work tools

The "Recipro Cutter" is a precision automatic cutting machine using CAD/CAM technology. It can handle not only general sponge materials but also thin materials such as rubber sheets and double-sided tape. We respond to urgent needs for prototypes of new developments when you want to confirm shapes with prototypes or when mold production cannot keep up. 【Features】 ■ Equipped with a high-speed reciprocating head that moves up and down 6,500 times per minute ■ Cuts various materials with high precision ■ Compatible with general sponge materials, rubber sheets, double-sided tape, films, paper, and other thin materials ■ Maximum processing size: 60t × 1000 × 2000 ■ Processes thick materials beautifully (without becoming drum-shaped) *For more details, please refer to the PDF document or feel free to contact us.

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"KN TAPE" is a double-sided adhesive tape developed for bonding various types of foam and rubber sheets. It has excellent adhesion to various foams such as polyethylene, polyurethane, and rubber sponge, making it an ideal double-sided tape for bonding processes. Additionally, it excels in initial adhesion at low temperatures, providing outstanding workability. 【Features】 ■ Good adhesion to various foams such as polyethylene and polyurethane ■ Ideal double-sided tape for bonding processes ■ Excellent initial adhesion at low temperatures ■ Outstanding workability *For more details, please refer to the PDF document or feel free to contact us.

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Konan Co., Ltd. processes and sells industrial materials, industrial supplies, and lifestyle-related products using various materials, primarily focusing on sponge (foam). We are continuously advancing to be of service in diverse industries. Moving forward, we aim to be a company that can create better "monozukuri" (manufacturing) together with our customers by leveraging the technology and experience accumulated since our founding, while also proposing new ideas and creativity. 【Business Activities】 ○ Processing and sales of sponge (rubber, polyethylene, urethane) in general, rubber sheets, films, double-sided tape, etc. ○ Sales of various extruded and molded products, among others. For more details, please contact us or download our catalog.

• Water and sewerage pipe fittings