Permanent FR Fiber/polyester Staple Fiber

Permanent FR(flame retardant) polyester staple fiber/pet fiber

We,Suzhou zhengbang chemical fiber co.,ltd, are Chinese professional manufacturer & supplier of FR(flame retardant) polyester staple fiber.

Properties of flame retardant polyester staple fiber

After many inspection by the national fire equipment quality supervision and inspection center, the limit oxygen index of flame retardant fiber(LOL)is more than 32%. Flame retardant fabric made of flame retardant fiber in the flame combustion can decrease the flammability of fabrics, slow down the spread of flame speed. And large area of combustion is not formed. The fabric will self-extinguish fast leaving the burning flame.

The advantages of  flame retardant polyester staple fiber

Flame retardant polyester staple fiber with permanent flame-retardant effect contains no halogen elements and contains only carbon, hydrogen, oxygen and a small amount of phosphorus. Compared with the traditional halogen flame retardant agent, the flame retardant fiber does not produce asphyxiating poisonous gas when burning, has low smoke, good flame retardant effect. good thermal stability, non-toxic etc.

Application of flame retardant polyester staple fiber

Application of flame retardant polyester staple fiber is very broad: decorative textiles in aviation, aircraft, railway, bus, ship, automobile and the interior decorative textile in bedding, high-rise buildings, theatres, radio and television, dance halls, restaurants, hotels and so on.

Regular fitness: 1.4D/3D/6D/8D/12D/15D/20D/30D/40D/50D/60D/70D

Regular lenth:22mm~102mm

Color: black&raw white & colored

LOI ≥ 32%

Suzhou zhengbang chemical fiber co.,ltd flame retardant polyester staple fiber has advantages as follows:

1.flame retardation
2.good thermal stability
3.permanent flame-retardant effect
4.non-toxic