Melt-blown pp (polypropylene) is based on polypropylene raw material, adopting controllable rheological methods to improve the liquidity of the resin and the molecular weight distribution, has the stable performance, stability and high liquidity, low carbon, environmental protection, narrow molecular weight distribution, low ash content, and so on the fine characteristic, can according to customer demand, can produce the melt mass flow rate in 300 ~ 1900 g / 10 min range of polypropylene melt-blown special material.Under the condition of high temperature and high humidity, the product performance is stable, the product is suitable for the melting spray non-woven molding process, is the production of polypropyl melting spray non-woven products of the main raw materials, has a higher cost performance.
The melting spray polypropylene PP material is applied in the melting spray production process and used as the raw material of melting spray nonwoven material with great advantages. As the basic material, the controlled rheology method and advanced blending modification technology are adopted to produce the ultra-high fluidity melting spray PP material with narrow and uniform molecular weight distribution.China Guangdong Huizhou Jinhaocheng non-woven fabric Co., Ltd. is an old manufacturer for more than ten years, the production of meltblown fabric network uniform, melt-spraying soft texture.
Melt spray cloth is the core material of the mask. Melt spray cloth is mainly made of polypropylene, and the fiber diameter can be up to 1 ~ 5 microns.With many voids, fluffy structure and good anti-fold ability, the unique capillary structure of ultrafine fiber increases the number and surface area of fiber per unit area, so that the melt spray cloth has good filtering, shielding, insulation and oil absorption.
Post time: Dec-14-2020