Industrial non-woven product specifications:

Raw material: Polypropylene PP (polypropylene) Gram weight (g/m2): 9-250g/m2

Width: 1.8 meters-3.2 meters (according to user needs, different sizes can be produced)

Color: white, black, blue (different colors can be produced according to user needs)

Process: S, SS, SMS polypropylene spunbond nonwoven fabric process

Application areas of industrial nonwovens:

Industrial non-woven fabrics-filter materials, insulation materials, cement packaging bags, garden insulation, roofing waterproof membranes and asphalt shingle substrates, reinforcement materials, polishing materials, filter materials, insulation materials, cement packaging bags, geotextiles, bags Cloth, etc.

Anhui Xiangshuo Nonwoven Technology Co., Ltd.'s main experience scope: R&D, production and sales of non-woven fabrics, non-woven products, and new non-woven materials; manufacturing and sales of chemical fiber equipment and non-woven equipment; plastic masterbatch functional masterbatch R&D, production and sales; R&D, production and sales of outdoor products; R&D, production and sales of PE woven tarpaulins, furniture covers, plastic nets, trash cans, and plastic houses.

Mr. Xiang Xianjun, the founder of Anhui Xiangshuo Nonwovens Technology Co., Ltd., has 18 years of experience in the nonwovens industry in China. He has developed customers in most parts of the country and overseas markets. He has an active mind and a unique solution to the problem.

Anhui Xiangshuo Nonwoven Technology Co., Ltd. always adheres to the principle of "survive by quality and develop by integrity", strictly controls product quality in production, and always adheres to honesty in operation.

The basic process flow of non-woven fabric is

Drying of slices→feeding of slices→melt extrusion→spun→cooling drafting→spreading nets→reinforcing webs→cutting

The polymer pellets obtained by pelletizing the cast belt usually contain a certain amount of moisture, which must be dried and removed before spinning. For polymer chips that do not contain water, such as polypropylene, there is no need to dry.

The purpose of drying slices can be summarized as the following three points.

(1) Aqueous slices, such as polyester slices, are easily hydrolyzed when melted, which reduces the relative molecular mass and affects the quality of the yarn.

(2) Water vaporizes at high temperature, which can form foamed silk, which is likely to cause spinning ends or wool.

(3) The water-containing polyester chip has an amorphous structure and a low softening point. It is easy to soften and bond in the feeding section of the screw, resulting in a ring-shaped bond resistance phenomenon, which affects normal production.

Anhui Xiangshuo Nonwovens Technology Co., Ltd. mainly produces products: different types of non-woven fabrics, spun-bonded non-woven fabrics, pp non-woven fabrics, outdoor supplies, etc. Welcome to inquire!