sponge Product List and Ranking from 36 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

sponge Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. キョーリン Shiga//Building materials, supplies and fixtures manufacturers
  2. トーヨーポリマー 本社 Osaka//others
  3. 王子ゴム化成 Yamaguchi//Building materials, supplies and fixtures manufacturers
  4. 乾産業 Osaka//Building materials, supplies and fixtures manufacturers
  5. 5 甲南 Hyogo//Building materials, supplies and fixtures manufacturers
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sponge Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. EPDM rubber sponge "Lucira 3mm" キョーリン
  2. Conductive foam "Ruby Cell" that instantly absorbs water. トーヨーポリマー 本社
  3. Shock-absorbing sponge "Namisupo" 王子ゴム化成
  4. 4 Lightweight Sponge "Kalsupo" for Slab Jointing 乾産業
  5. 5 Sponge "Wako Strong Series" ワコー

sponge Product List

1～15 item / All 85 items

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Conductive foam "Ruby Cell" that instantly absorbs water.

Conductive foam "Ruby Cell" that instantly absorbs water.

Revolutionary urethane foam! The pore size can be adjusted from 1 to 100 microns depending on the application.

- Conductive… The conductive "Ruby Cell," which has a very soft and finely detailed pore diameter, is used as a "sponge that can control electrical resistance values" in the transfer rolls of LBP printers, contributing to the realization of sharp images. - Water-absorbing… We have achieved a "foam that instantly absorbs water." Its astonishing water absorption capability is utilized in the manufacturing process of printed circuit boards. The "Microporous" material instantly removes moisture from the cleaned boards, contributing to increased productivity and yield. - Hygienic… With excellent filtration capabilities, "Microporous" is expected to be used as a more hygienic foam, such as in filters for white blood cell filtration devices. - Chemical-resistant… Leveraging the chemical resistance of polyurethane, it is used in the rubber of application heads for solutions like analgesics. The moderate water absorption and soft texture are unique characteristics of "Microporous."

  • Interior construction

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Processed product: rubber sponge

Processed product: rubber sponge

The production is carried out by mixing various raw materials such as organic foaming agents and subjecting them to thermal decomposition.

Utilizing the characteristics of lightweight and strong materials, they are used in a wide range of industrial fields such as vehicles, office automation, civil engineering and construction, packaging, and sports. Recently, applications in advanced technologies have been particularly highlighted, leading to an expansion of their uses.

  • Waterproofing work
  • Roof and gutter construction
  • Insulation work

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Rubber & Resin Processing Examples Standard Stock Items (125 Types) / Custom Products

Rubber & Resin Processing Examples Standard Stock Items (125 Types) / Custom Products

Introducing standard stock items and custom products of extrusion sponges.

At Aizu Rubber Industry, we have been processing a wide range of rubber and plastic products, primarily focusing on medical devices and food machinery. With a track record of 40 years, we have conducted business with over 100 companies and individuals to date. If you have any concerns regarding rubber products, please feel free to consult us. 【Example of Processing Cases】 ■ Chloroprene: Average resistance to weathering, ozone, and chemicals. ■ Ethylene Propylene: Resistance to weathering, ozone, and heat. ■ Hypalon Rubber (CSM): Resistance to chemicals and weathering. Can be colored in various colors.

  • others

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Functional Rubber Series - Coated Sponge

Functional Rubber Series - Coated Sponge

The outer solid sponge shape has been realized through extrusion molding!

Traditionally, the shape of outer solid sponges has been considered difficult to form integrally through extrusion due to issues such as the escape of foaming gas from the solid. Our company's "Functional Rubber Series Coated Sponge" resolves these issues through our formulation and nozzle expertise. We have achieved integral molding through two-layer continuous vulcanization extrusion, successfully improving production capacity. This is optimal for areas requiring the softness of sponge and the strength of solid. 【Features】 ■ Supports long lengths → Length can be freely chosen due to continuous molding! ■ Good deformation → Compression permanent deformation of 16% during processing! ■ Flame retardant → Passes railway vehicle material fire tests! ■ Productivity → Exceptional productivity due to two-layer continuous vulcanization extrusion! For more details, please contact us or download the catalog.

  • Reinforcement and repair materials

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[Free Sample Available] Rubber and Sponge Polyethylene Foam

[Free Sample Available] Rubber and Sponge Polyethylene Foam

We accommodate requests for natural rubber, various synthetic rubbers, and sponges.

Recently, the demand for rubber and sponge products has made remarkable progress in various fields. At Shishi Felt Trading Co., Ltd., we cater to requests ranging from natural rubber and sponge to various synthetic rubbers and sponges. Sanpelka is an extremely fine independent bubble material that excels in oil resistance and chemical resistance, has no water absorption, and is highly processable. It is widely used as insulation and cooling materials, heat-retaining materials, civil engineering materials, packing materials, buoyancy materials, sports equipment, and other daily miscellaneous goods, as well as various packaging and cushioning materials. We offer various grades based on differences in foaming ratios. 【Product Lineup】 [Rubber] ○ Artificial Leather → A material with a leather-like texture that has a high slip resistance effect. → Ideal for places that dislike dust and for use under indoor furniture due to minimal fluff and dust generation. ○ PE Foam (Sanpelka G Grade) (Sanpelka T Grade) → A foam made from a special polyethylene resin that possesses high rebound, high flexibility, and high grip properties similar to rubber sponge. → It does not emit harmful substances when burned and also excels in water resistance and chemical resistance. For more details, please contact us or download the catalog.

  • Hard urethane foam

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Kōnan Corporation Business Introduction

Kōnan Corporation Business Introduction

For anything related to sponges (foam), please leave it to Konan Corporation.

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

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Inoac Corporation's soft foam Basotect

Inoac Corporation's soft foam Basotect

Flame retardant, lightweight, excellent thermal insulation and sound absorption materials, heat resistance, water absorption, polishing properties, and sound absorption capabilities make it suitable for a wide range of applications from industrial use to everyday goods.

Basotect is a soft foam made from melamine resin. Due to the properties of melamine resin and its dense cell structure, it possesses characteristics that were not achievable with previous foams and has excellent flame retardancy. Features 1. Lightweight: Very lightweight with a density of 6-9 kg/m³. 2. Flame Retardancy: Passes UL94 V-0 and HF-1; compliant with A-A style 40mm flame retardant for railway vehicle materials; passes FMVSS302. 3. Insulation and Sound Absorption: Has insulation and sound absorption properties due to its fine cell structure. 4. Heat Resistance: Maximum temperature of 240°C, safe usage temperature of 150°C. 5. Water Absorption: Excellent water absorption due to its fine cell structure. Water-repellent grades are also available. It is widely known as a cleaning sponge made from melamine foam.

  • Urethane foam

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[Free Sample Gift] Comparison of Rubber Types: NR, NBR, CR, EPDM

[Free Sample Gift] Comparison of Rubber Types: NR, NBR, CR, EPDM

Various types of rubber-based sponges, commonly known as rubber sponges, have been categorized by their applications, usage environments, and excellent performance (strength, waterproofing, heat resistance, chemical resistance, etc.).

NR Series (Natural Rubber) Rubber Sponge - Characteristics Possesses the most rubber-like elasticity. Good mechanical strength and abrasion resistance. Weak against heat and ultraviolet rays. - Main Applications Various tires, footwear, hoses, belts, vibration-damping rubber, industrial gaskets, etc. NBR Series (Nitrile Rubber) - Characteristics Oil resistance is the main feature. Excellent gas permeability resistance. Poor weather resistance and cold resistance. - Main Applications Oil seals, gaskets, packing, oil-resistant hoses, etc. CR Series (Chloroprene Rubber) - Characteristics Has average properties such as weather resistance, oil resistance, and heat resistance. Excellent flame retardancy. - Main Applications Wire insulation, automotive parts, belts and hoses, window frame rubber, adhesives, etc. SR Series (Silicone Rubber) - Characteristics High heat resistance, cold resistance, and weather resistance. Excellent electrical properties and non-stick properties. Material is physiologically safe. Mechanical strength is inferior. - Main Applications Food-related, medical device-related packing, gaskets, industrial rolls, etc. EPDM Series (Ethylene Propylene Rubber) - Characteristics Excellent ozone resistance, weather resistance, chemical resistance, heat resistance, and cold resistance. - Main Applications Window frames, automotive parts, electrical wires, outdoor cushioning materials, shock-absorbing rubber materials, etc.

  • Rubber sheet

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Introduction of materials and processing examples such as heat-resistant and flame-retardant sponge, heat-resistant and flame-retardant rubber sponge, etc.

Introduction of materials and processing examples such as heat-resistant and flame-retardant sponge, heat-resistant and flame-retardant rubber sponge, etc.

Our company sells and processes heat-resistant sponge used for various applications. Many of them are heat-resistant and inexpensive, making them user-friendly products.

Fluorine sponge Short-term heat resistance temperature is about 300°C; long-term heat resistance temperature is about 230°C. Silicone rubber sponge Heat resistance temperature is about 200°C. Melamine foam Basotect Maximum heat resistance temperature is about 240°C; safe usage temperature is about 150°C. Rubber sponge type EP-070, E-4088, etc. Heat resistance temperature is about 100-110°C. PureCell Heat resistance temperature is about 80°C. Polyethylene Sampleka, PE Light, etc. Heat resistance temperature is about 60-70°C.

  • others

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Introduction of ECOLOCEL, an environmentally friendly urethane made from over 50% plant-derived materials.

Introduction of ECOLOCEL, an environmentally friendly urethane made from over 50% plant-derived materials.

This product uses plant-derived materials and maintains physical properties equivalent to petroleum-derived materials, despite having a high ratio of 50%.

Features of ECOLOCEL - Reduction of CO2 emissions through carbon neutrality - Decreased dependence on fossil resources - Low odor (minimal smell characteristic of plant-based materials) - Mechanical properties equivalent to general-purpose products - Wide range of applications (kitchen sponges, mattresses, pillows, clothing pads, etc.)

  • others

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Commercial Epoclin Sponge 'NS-18'

Commercial Epoclin Sponge 'NS-18'

Measures against foreign matter contamination! Epoclin products that can remove dirt with just water. *Video uploaded.

The "NS-18" is a commercial sponge that utilizes the oil-absorbing properties and friction of rubber, applying an "Epoclean processing" that allows it to adsorb dirt without dissolving it. This processing makes it difficult for foreign substances to come out from the fibers, and since no abrasives are used, there are fewer causes of foreign substance contamination. It is a reliable Japanese-made product made from high-strength and durable urethane. It is less likely to scratch surfaces and is gentle on both skin and the environment. *We have uploaded a reference video for this product. You can watch it at the link below: https://youtu.be/2ab4cyVSjzc 【Features】 ■ The Epoclean processing makes it difficult for foreign substances to come out from the fibers ■ Since no abrasives are used, there are fewer causes of foreign substance contamination ■ Dirt can be removed with just water thanks to the power of rubber ■ Made from high-strength and durable urethane ■ Gentle on hands and does not pollute drainage ■ Does not scratch materials *For more details, please refer to the PDF document or feel free to contact us.

  • Nursing care products

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Commercial Sponge "Kikuron Pro Q Sponge"

Commercial Sponge "Kikuron Pro Q Sponge"

The perfect commercial sponge for foreign matter contamination measures!

This product is a commercial-grade sponge made solely from sponge material, achieving high durability. It has been tested for wear by applying weight to melamine dishes and performing 500 abrasion tests, demonstrating that no scratches occurred. It is a product with the strength suitable for commercial use. 【Features】 ■ Ideal for preventing foreign matter contamination ■ Does not scratch melamine dishes ■ Achieves high durability *For more details, please contact us or download the catalog.

  • Safety and consumables

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Commercial Sponge "Kikuron A"

Commercial Sponge "Kikuron A"

It is a durable commercial sponge!

This product is a commercial-grade sponge that maintains its polishing power until the end. It is made with high-density, durable sponge and nylon non-woven fabric containing pro-grade polishing particles. It complies with HACCP standards and is available in three color variations. By using the three colors, it helps prevent cross-contamination. 【Features】 ■ Contains pro-grade polishing particles ■ HACCP compliant ■ Made in Japan ■ Available in three color variations *For more details, please contact us or download the catalog.

  • Safety and consumables

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Commercial Sponge "Kikuron C"

Commercial Sponge "Kikuron C"

Hygienic commercial sponge!

This product is a commercial-grade sponge that lathers well. It is made from a durable sponge and nylon non-woven fabric with pro-grade abrasive particles, ensuring that its abrasive power lasts until the end. It comes in a large size for efficient cleaning. We offer three color variations, so please choose according to your preference. 【Features】 ■ Good lathering ■ Abrasive power lasts until the end ■ Large size ■ Available in three color variations *For more details, please contact us or download the catalog.

  • Safety and consumables

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