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The Main Ingredient Of Flame Retardant Nonwoven Fabric Is Polyester

Aug 02, 2017



The main ingredient of flame-retardant Non-woven fabric is polyester, polyester fiber belongs to chemical fiber, is the polymerization product of terephthalic acid or terephthalic acid diethyl ester and ethylene glycol. Features are as follows: High strength, good elasticity, good heat resistance, smooth surface, good wear resistance, good light resistance, corrosion resistance and poor dyeing. Fire-retardant Nonwoven Fabric Its flame-retardant mechanism is mainly to add flame retardants, flame retardants, is a kind of material additives, generally used in polyester plastic, textiles, etc., added to the polyester through the improvement of material ignition or blocking material combustion to achieve flame-retardant purposes, Fire-retardant Nonwoven Fabric thereby improving the fire safety of materials.

Flame-Retardant Non-woven fabric According to the process can be divided into flame-retardant needle cotton and flame-retardant hot-air cotton. Flame-retardant needle cotton is a tangled fiber after puncture by needle-punched machine. Both products have their own characteristics, Fire-retardant Nonwoven Fabric common is flame-retardant fire, light, warm, durable, environmental protection.

The main ingredient of flame-retardant Non-woven fabric is polyester, polyester fiber belongs to chemical fiber, is the polymerization product of terephthalic acid or terephthalic acid diethyl ester and ethylene glycol. Fire-retardant Nonwoven Fabric Features are as follows: High strength, good elasticity, good heat resistance, smooth surface, good wear resistance, good light resistance and corrosion resistance.

Flame retardant Non-woven Fabrics classified by material:

(a) According to their main composition, can be divided into: Polyester flame-retardant Non-woven fabric, pp flame-retardant non-woven fabric and viscose-flame-retardant Non-woven fabric three mark.

1, Polyester flame-retardant Non-woven fabric is the main ingredient is polyester, Fire-retardant Nonwoven Fabric polyester fiber belongs to the chemical fiber, is terephthalic acid or terephthalic acid diethyl ester and ethylene glycol polymerization products.

Features: High strength, good elasticity, good heat resistance, smooth surface, Fire-retardant Nonwoven Fabric good wear resistance, good light resistance, corrosion resistance and poor dyeing.

2. Polypropylene fiber is a synthetic fiber made from propylene.

Features: High strength, wet strength and good dry strength, abrasion resistance, corrosion resistance.

3. Viscose fibers belong to regenerated cellulose fiber

Features: good moisture absorption, fracture strength than cotton small, environmental protection, non-toxic.

(ii) flame-retardant Non-woven fabric According to the process can be divided into flame-retardant needle cotton and flame-retardant hot-air cotton.

Flame-Retardant needle cotton is the fiber tangled after puncture by the needle machine

Flame-Retardant hot-air cotton is mainly formed after the hot-blast furnace.

Both products have their own characteristics, Fire-retardant Nonwoven Fabric common is flame-retardant fire, light, warm, durable, environmental protection.

Test standards include the American 16cfr1633, the British BS5852 and the American TB117, the CA133 standard.