If you're looking for insulation and fireproof materials, choose Isolite: biocompatible soluble fiber BSSR paper.
IsoLite Industries for thermal insulation and fire resistance technology, biocompatible dissolvable fibers (AES wool) BSSR paper, thin fire-resistant insulation paper, suitable for high temperatures, RCF regulation compliant products.
BSSR paper is a product made from biodegradable fibers (AES wool) in paper form, featuring excellent thermal insulation, high flexibility, and is used as a cushioning material for refractory materials, among other applications.
basic information
■ This product is not subject to the Specific Chemical Substance Hazard Prevention Regulations (Tokka-soku) by the Ministry of Health, Labour and Welfare. ■ This fibrous substance is excluded from regulation under the CLP Regulation and German regulation (TRGS 905).
Price information
Please contact us.
Delivery Time
Model number/Brand name
BSSR paper
Applications/Examples of results
- Various gaskets and packing materials - Insulation and thermal insulation materials for electrical equipment - Protective materials for electric wires - Heat shielding and spark scattering prevention - Filling materials for brick expansion joints - Backup materials for various refractory materials - Cushioning materials - Non-combustible building materials
catalog（1）
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News about this product（11）
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IsoLite Industries High-Temperature Insulation Wool Catalog April 2026 Edition: RCF Regulation Compliance Products, Achieving CO2 Reduction and Energy Savings with Fireproof Insulation Technology.
IsoLite Industries for Insulation Technology has revised its high-temperature insulation wool catalog. It can be mailed to those who request it. Please contact us.
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IsoLite Industries New Product Flexible LTC-FL High-Temperature Insulation Wool Catalog April 2025 Edition
IsoLite Industries for Insulation Technology has revised its high-temperature insulation wool catalog. We are introducing a new product in the LTC series, the LTC-FL. We contribute to cost reduction and the reuse of thermal energy through insulation technology. Please also check out the latest version of the high-temperature insulation wool catalog. It can be mailed to those who request it. Please contact us.
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IsoLite Industries New Products Listed: Flexible LTC-FL and High-Temperature Insulation Wool Catalog April 2025 Edition
IsoLite Industries for Insulation Technology We have revised our high-temperature insulation wool catalog. Introducing the new product from the LTC series, LTC-FL. The LTC series features products that are high-temperature resistant, high-strength, and excellent in water resistance. IsoLite Industries contributes to decarbonization, the reuse of thermal energy, space-saving solutions, and cost reduction through insulation technology. Please feel free to contact us for sample provision and detailed information about our products.
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Isolite Industries Fireproof Insulation Brick Catalog Revised Edition
IsoLite Industries for Insulation Technology has revised its catalog for fire-resistant insulation bricks. In addition to fire-resistant insulation bricks, it also includes mortar and calcium silicate boards. The high-temperature insulation wool catalog has also been revised, so please take a look at that as well. It can be mailed to those who wish. Please contact us.
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IsoLite Industries Fireproof Insulation Brick Catalog April 2025 Edition
IsoLite Industries for Insulation Technology has revised its fire-resistant insulation brick catalog. It can be mailed to those who wish. Please contact us.
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Distributors
Since its founding in 1927, Isolite Insulating Products Co., Ltd. has focused on developing fireproof insulation materials - such as insulating firebricks and ceramic fibers - as well as energy-saving technologies. The highly specialized technology that ISOLITE has developed over many years is now used far beyond Japan. Today, the company's solutions help save energy in major global industries. They are also used to improve everyday living and building environments, creating a proven record of success worldwide. In 2020, ISOLITE merged with ITM Co., Ltd. This step was taken to provide even better products, services, and support to all of its customers. Isolite Group Brands and Products: ・ISOWOOL ・FIBERMAX ・ISOWOOL BSSR ・ISOFIL ・LTC (Ultra-Low Thermal Conductivity Material) ・Non-Combustible Construction Materials ・Fireproof Expansion Joints