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Solutions for new energy battery pack thermal insulation - high temperature fireproof cotton

Jun 20,2025

Solutions for new energy battery pack thermal insulation - high temperature fireproof cotton

Pre-oxidized fiber hydro-entangled nonwoven fabric

① Flame retardant: Pre-oxidized fibers carbonize into a dense carbon layer when exposed to high temperatures, isolating oxygen;

② Skin-friendly and soft: Hydro-entanglement process uses no chemical adhesives, with ultra-fine fiber interweaving, resulting in low surface friction coefficient, soft, skin-friendly, and non-irritating;

③ High wet strength: Pre-oxidized fibers are combined with hydrophilic fibers, and the hydro-entanglement strengthens the network structure;

④ Chemical corrosion resistance: Pre-oxidized fibers are resistant to acids and alkalis;

⑤ Safe and environmentally friendly: No toxic gases are produced when exposed to open flames, and it is biodegradable.

 

Industrial Protection Field

① High-temperature wiping cloth

Used for wiping machine tools in high-temperature environments;

② Fire-retardant and heat-insulating pad

Placed in welding areas to prevent sparks from igniting the ground;

③ Battery separator

Resistant to electrolyte corrosion, used as a separator for new energy electric vehicle batteries.

 

Home and Consumer Field

① Smart home

Used to produce fire-retardant sofas, curtains, etc.;

② Outdoor equipment

Creating lightweight tent linings with flame retardant and UV protection.

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