Bulk Fibres

Superwool Bulk Fibres have exceptional performance-to-weight ratio, good resistance to chemical attack, high tensile strength and excellent thermal stability.

Superwool Bulk Fibres are exonerated and are not classified as carcinogenic by IARC or under any national regulations on a global basis. They have no requirements for warning labels under GHS (Globally Harmonised System for the classification and labelling of chemicals). In Europe, Superwool fibres meet the requirements specified under NOTA Q of European Directive 67/548. All Superwool fibre products are exempt from the classification and labelling regulation in Europe.

Kaowool, Cerafibre and Cerachem RCF Bulk Fibres are resistant to chemical attack. They are lightweight, strong and feature a low heat storage capacity for effective energy savings and good thermal shock resistance for use in difficult environments.

Polycrystalline Wool Fibres (PCW) consists of a mass of randomly oriented, normally long, fluffy fibres that have an excellent thermal stability and retain their original soft fibrous structure up to maximum continuous use temperature. These Denka and Maftec fibres contain no binder and do not emit fumes or smell during the first use.

Engineered Bulk Fibres, Enfil™ are a family of engineered bulk fibres that have been further processed to meet specific requirements for fibre index and fibre length.

Applications for Bulk Fibres

• Insulation in brick wall expansion joints
• Insulating fill in chimneys and fire door
• Kiln cars
• Cloth and textile manufacturing
• Friction modifiers in brake pads and clutch plates
• Temperature and strength modifier in paints, coatings and cements
• Base material in preforms for metal matrix composites