The use of polypropylene
Some artificial silk thread wholesale Xiaobian to introduce the use of polypropylene
Civilian purpose: pure spinning or wool, cotton and viscose blended fabrics or other to produce all kinds of cloth. Can be used to weave all knitwear knitted socks, gloves, sweaters, knitted pants, washing cloth, mosquito curtain cloth, and the quilt wadding, insulation filler, wet diapers.
Industrial use: carpet, nets, canvas, hoses, reinforced material, industrial fabrics, nonwoven fabric etc.. Such as carpet, cloth, ropes, nets, industrial building materials, suction linoleum and reinforced decorative cloth. In addition, polypropylene fiber membrane can be used as packaging materials.
Market prospects
As the rapid development of the bright younger generation of synthetic fiber polypropylene. Since the 80s of the 20th century, world polypropylene production to more than 9%, the average annual rate of growth, much higher than the earlier polyester 7.3% and synthetic fiber 4.6% growth rate. Affected by the impact of the world financial crisis, synthetic growth rate slowed down significantly, but polypropylene production average annual growth rate remained at 5.5%, the demand of polypropylene is also essential to maintain this growth trend.
According to the authoritative department statistics, the current world polypropylene annual production capacity and output respectively 5.6 million tons and 500 million tons, which capacity and output of fiber spinning and were approximately 400 million tons and 330 million tons. Expected by the end of 2001, polyolefin fiber production capacity will reach nearly 7000000 tons, of which the production capacity of
