What is the antistatic property of polypropylene staple fiber?

There are many types of polypropylene staple fibers in the use of antistatic agents, simply divided into several types with ionic properties, and these types have their own advantages and disadvantages. Firstly, the antistatic effect of anionic type is poor, and its water solubility is good, easy to be washed off, so the durability is poor; The cationic type has good antistatic effect and good smoothness and absorption. However, toxic and corrosive, most of them are used for surface finishing, although the amphoteric type has the antistatic properties of the above two, it is easy to fade at high temperatures and the price is more expensive.

Then there is the non-ionic type: good durability, low toxicity, suitable for fiber blending, but it will affect the dyeing of the fiber. Based on the above points, a compound antistatic agent was prepared. In order to facilitate production and disperse the antistatic agent evenly, the antistatic agent was first processed into masterbatch. The antistatic masterbatch is made by twin-screw extruder granulator. The antistatic agent, dispersant and carrier are mixed and coated in a certain proportion. In this way, the antistatic property of the polypropylene staple fiber produced has been greatly improved.

Taizhou Hailun Chemical Fiber Co., LTD., formerly known as Taizhou Chenguang Synthetic Fiber Factory, was founded in 1995. It is a technology-based chemical fiber enterprise specializing in R&D, production and sales of polypropylene staple fiber. The company has more than 170 employees, covers an area of 54,000 square meters, plant 20,000 square meters, office building 5,500 square meters. The company has 5 advanced automatic polypropylene staple fiber production lines, with an annual designed capacity of 50,000 tons. The company has established a perfect polypropylene staple fiber testing laboratory, with a full set of fiber testing instruments, with the ability to develop new products of polypropylene staple fiber maintenance. As a Chinese polypropylene staple fiber manufacturer, the company produces a full range of polypropylene staple fiber products for the automotive industry, civil engineering, liquid filtration, home furnishing and textile industries. The company has passed ISO9001:2015 international quality system certification.