Biodegradable inorganic fiber with heat resistance above 1000°C!

basic information

【Features】 ○ High heat resistance and corrosion resistance due to inorganic oxide composition ○ Fiber diameter: 3–5 μm ○ Fiber length: 30–10,000 μm ○ Shot content (+212μm): 0–15 wt% ○ Certification obtained indicating health safety ● For more details, please contact us or download the catalog.

Price range

Delivery Time

Applications/Examples of results

【Examples of Use】 ○ Insulation and lightweighting for industrial furnaces ○ Fire protection for ships and buildings ○ Special paper for gas filters and catalyst carriers ○ Brake pads ○ High-temperature adhesives ○ Reinforcement for composite materials ○ Fire-resistant and heat-resistant paints ○ Heat-resistant textiles and non-woven fabrics ● For more details, please contact us or download the catalog.

Detailed information

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  Superwool Bulk is a fiber that is produced by electrically melting high-purity silica and alkaline earth materials, and then fiberizing it using a spinning method. The fiber length and shot content can be adjusted, making it suitable for use as a raw material in various composite materials. It has a proven track record in applications such as brake pads, heat-resistant adhesives, and specialty papers.

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  Superwool Blanket The Superwool Blanket is a molded product made by melting high-purity silica and alkaline earth materials, layering fibers produced by the spinning method, and entangling the fibers through needle punching. It is lightweight, easy to handle, and flexible. It is non-combustible as it does not contain any binders, and it has a heat resistance of over 1000°C. It has a proven track record as insulation for industrial furnaces and as fire protection material in construction and marine applications.

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  Superwool Board The Superwool Board is a board-shaped molded product made by adding inorganic and organic binders to Superwool bulk. It is mainly used for insulation lining in kilns and as backup material. We offer various thicknesses to suit your needs, so please consult us. If smoke from the combustion of organic binders during initial heating is a concern, we can provide a smoke-free type.

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  Superwool Corn is a corn-shaped molded product made by adding inorganic and organic binders to Superwool bulk. It is mainly used for pouring (the cap for molten metal) in aluminum melting. Additionally, it can be molded into various shapes according to different applications, so please feel free to consult us.

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  Superwool Textile Superwool Textile is a fabric made by blending a small amount of organic fibers into Superwool bulk and knitting it from twisted yarns along with reinforcement threads. The rope is used for sealing materials such as furnace doors and burners. The cloth and tape are used as heat-resistant curtains and heat-resistant cover materials. Please select the heat resistance grade of the reinforcement threads based on the application and operating temperature.

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  Superwool felt is a molded product that combines Superwool bulk with an organic binder.

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  Superwool Z-BLOK The Superwool module is a molded product suitable for furnace insulation linings made from Superwool blankets processed into block form. In particular, the 'Z-BLOK' product, which folds the blanket in an accordion shape and incorporates support brackets, has a proven track record for its high structural integrity.

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  Superwool Paper is a paper-like molded product made by adding a binder to Superwool bulk and forming it.

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  Superwool Pyroblock is a molded product that has been cut into block shapes from thick sheets approximately 150mm thick. It has a proven track record as an insulation lining for furnaces overseas.