Shenzhen Petersburg Composite Materials Co., Ltd

This pre-oxidized fiber flame retardant felt is made of pre-oxidized acrylic fiber and has excellent high temperature resistance, flame retardancy and heat insulation properties. Its thermal stability, low thermal conductivity, and excellent mechanical and chemical resistance make it the preferred fireproof material for electrical, automotive, industrial equipment and other fields with extremely high safety and energy efficiency requirements.

High flame retardant grade, fireproof and reliable
Naturally flame-retardant, flame-resistant, significantly slowing down the spread of fire
Meets strict fire protection standards, ideal for high-temperature equipment protection
Wide temperature operating range, strong thermal stability
Can be used continuously in the range of -196°C to 300°C
Still maintain structural stability and complete functions at extreme temperatures

Excellent chemical and mechanical properties
Corrosion resistance: acid and alkali resistance, oxidation resistance, suitable for complex working conditions
High strength: pressure and tensile resistance, not easy to deform and age after long-term use

High efficiency insulation, energy saving and consumption reduction
Low thermal conductivity, effectively isolates heat conduction
Improve equipment thermal efficiency, reduce shell surface temperature, and improve energy efficiency

【Wide application fields】
Electrical industry: used for thermal insulation protection of ovens, air conditioners, power modules and other parts
Automobile manufacturing: used for flame retardant insulation in engine compartments, exhaust systems, and heat-sensitive areas
Industrial equipment: suitable for thermal protection and safety of electrical cabinets, pipelines, and mechanical shells