Summary:
What are the characteristics of fireproof sponge:
Fire-resistant sponge, also known as flame-retardant sponge, fire-resistant cotton, flame-retardant cotton, is generally a fire-resistant material synthesized by adding flame retardants to various polyurethanes. It is mainly used in furniture manufacturing, massage equipment manufacturing, baby carriage manufacturing, decoration, and car accessories. Wall sound absorption, thermal insulation pipes, fire doors and fire shutters, etc.

Product Features
Fire resistance: When the sponge burns, it will not produce an open flame.
Water resistance: closed cell structure, good water absorption.
Corrosion resistance: resistant to chemical corrosion such as seawater, oil, acid, alkali, etc., antibacterial, non-toxic, odorless, and non-polluting.
Processability: no joints, and easy to process such as hot pressing, cutting, gluing, laminating, etc.
Anti-vibration: high resilience and tensile strength, strong toughness, and good anti-vibration/cushioning performance.
Thermal insulation: excellent thermal insulation, thermal insulation and cold protection and low temperature performance, can withstand severe cold and exposure.
Sound insulation: closed cells, good sound insulation.