Bicomponent Natural Staple Polylactic Acid Fiber White

Bicomponent Natural Pla Staple Fiber With High Quality

PLA Degradable Fiber 1.5D For Medical Nonwoven

1 . Descriptions:

PLA biodegrades slowly in this way - Initially polymer chain of 100,000 to 300,000 molecular weight, break down into its constituent parts (Carbon dioxide and water) within three months in a "controlled composting environment". While compounding polymer if heat of 75C applied at steady rate helps the microbes to decompose in controlled environment. But it will take far longer in a compost bin and in a tightly packed landfill where no light and presence of oxygen are rare available to assist in the process. Indeed, analysts estimate that a bottle grade PLA may take approximate time from 100 to 1,000 years to decompose in soil. Conventional PET polymer contains molecular weight of 170,000 to 350,000 hence it is highly tough to decompose.

2 . Specifications:

3. Advantages:

PLA is biodegradable under commercial composting conditions and will breakdown within twelve weeks, making it a more environmentally choice when it comes to plastics in contrast to traditional plastics which could take centuries to decompose and end up creating microplastics.

PLA filaments are mainly produced by two-step melt spinning to get fibers with stable quality, but degradation at high temperature is still a problem. PLA staple yarns are normally spun using ring spinning.

Currently existing knitting or weaving techniques can be used to produce PLA fabrics. PLA fabrics can be dyed with disperse dyes at 110°C, but their color fastness and shades are different from PET fabrics when using the same dyes.

The scouring and dyeing of PLA/cotton blended fabrics and the reductive clearing after dyeing remain to be improved. As a new fiber, the entry of PLA fiber into the textile market faces difficult challenges as well as great opportunities in the future.

4 . More pictures:

ABOUT US

Changshu Azue Co.,Ltd is polyester staple fiber supplier. Our factory production production lines in southern part of China, mostly based in Jiangsu Province. Totally capacity is 3000MT/day.

One of main products is 0.9D/1.2D/1.4D/2D/2.5D*25MM/32MM/38MM/51MM white and black virgin polyester staple fiber. Some is for spinning and needle punching application for producing Nonwoven fabric . The uniquely distributed and demanded one is for spunlace application.

The other main production is Low melt fiber 2-4D*51MM and Hollow Conjugated fiber 3D/7D/15D*51MM/64MM. It is for cloth , quilt, pillow, sofa . All these fiber is available all the time. We will update the price frequently according to marketing price

MARKET COVERAGE

Our main market is from local market and Asian market. Like Korea, Thailand, India ,Russia, Mexico and Turkey. But we no client from Brazil and American previousely. Hope you will noted.

The short staple is widely used, and can be woven into fine thread, thread end and felt, and even into fibrous layer in Nonwoven or felt-making. It can also be used for making other materials, and forming composite material together with other materials.

Polyester fiber, the most important synthetic fiber. It could be used in traditional spinning technology and nonwovens. Its finished product will be used in clothing materials and fabrics, automotive interior, medical treatment and public health, filter material, household decorations, civil engineering and other special application.