Detailed explanation of professional knowledge about flame retardant fabrics

Detailed explanation of professional knowledge about flame retardant fabrics

Fireproof fabric literally means a fabric that cannot be ignited and cannot burn. In fact, this is not the case. In our modern world, almost nothing cannot be ignited, and fire-resistant fabrics are no exception. Fire-resistant fabrics are fabrics after all, but they are different from other cotton textiles. Once other cotton textiles burn, A raging fire will ignite immediately, but fire-resistant fabrics are different. Fire-resistant fabrics will extinguish immediately as long as they are removed from the fire source. Different fireproof fabrics have different fireproof effects. The corresponding fireproof standards include EN531, EN533, EN469, NFPA 70E, GB8965-2009, etc.
Fireproof fabrics are divided into two categories: natural fiber fireproofing and post-finishing fireproofing. Post-finishing fireproofing consists of non-durable fabrics. It is composed of two categories: sexual fire protection and durable fire protection.
Non-durable fire-retardant fabric: The fabric is made of pure cotton , polyester-cotton or polyester fabrics are made after fire-proof finishing. The fire-proof performance complies with the B1 requirements of GB17591-2006 “Fire-proof Woven Fabrics”. The fire-proof performance is good, but it is not resistant to water washing. The fire-proof effect declines or even disappears after washing. It is usually used for cleaning. Less frequent occasions.
Durable fireproof fabric: It is made of pure cotton fabric after fireproofing. It has good fireproof performance. It only chars when exposed to fire, does not spread, and self-extinguishes when removed from fire. It is widely used in petroleum, chemical industry, military industry, fire protection, coal mining and other industries to make fire-proof protective clothing. Washable, in line with GB8965.1-2009.
There is not much difference in fire-proof cloth under normal circumstances, mainly It is the function of water washing. Some are strictly forbidden to be washed with water, while others can be cleaned.

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