Non-woven materials have been widely used in many fields such as medical and health, filtration, prosthesis corrosion, clothing, agricultural protection, insulation sound insulation. In applications in different fields, non-woven fabrics require different properties such as antibacterial, anti-static, flame retardant, soft, anti-aging, hydrophilic, anti-mildew. One or several properties of non-woven fabric can be achieved by adding non-woven functional masterbatch. Below we will make a brief introduction to non-woven functional masterbatch.

(1) Flame retardant parent

Non-woven fabric is widely used in clothing, buildings, cars, decorations. Higher requirements have also been put forward on their flame retardation. The addition of flame retardant parent-based particles can be effectively improved in the preparation of materials.

(2) Antibacterial parenchula

In human living environments, which naked microorganisms are ubiquitous, bacteria, mold, etc. are more affected by human health. Therefore, the research and development of antibacterial functional materials has caused widespread concern.

(3) Anti-aging parent

Polymer materials may deteriorate in various stages of their synthesis, storage, processing, and ultimate use, that is, the performance of the material is lowered, such as the yellowing, the surface of the article, the loss, the loss of shock strength, etc., the fiber is expressed as The reduction in mechanical properties such as tensile strength and elongation at break is thus affecting the normal use of the article, which is aging of the polymeric material. The aging of non-woven materials can generally be solved according to different applications.

(4) Anti-static parent

Classification of antistatic agents: Class of conductive substances such as carbon black, carbon fiber, stainless steel microfilament, conductive polymer, and the like. Another type is adsorbed in air molecular type, such antistatic agents are polar compounds with hydrophilic hydrophilic groups, and their hydrophilic groups can adsorb the water molecules around the air to the material, so that The surface resistivity of the material is lowered, and electrostatic eliminates. Such as: glycerol monohydrate, N, N-bis (2-hydroxyethyl) fatty amide and its ester mixture, and the like. Post-class antistatic agents are often used to prepare antistatic parents.

(5) 亲 水 母

The hydrophilicity of the polyolefin nonwoven fabric material is poor, in some applications, there is a need to improve its hydrophilicity, such as baby diaper, mask, medical wound patch, etc.

(6) Flexible masterbatch

Conventional polypropylene precision is highly thermally bonded, and the hand is soft, and the status of the nonwoven fabric is used as thermal bonded fibers. User wants to use the polypropylene fiber melting point to 140 ° C or even below 130 degrees Celsius, to accommodate the higher speed of nonwoven cloth heat adhesion production and reduce energy consumption. If the melting point is too high, it is difficult to make a high-strength hand soft nonwoven fabric. Therefore, it is necessary to modify the polypropylene fiber to improve its flexibility and reduce the thermal adhesive temperature. The polypropylene fiber softness can be improved by adding soft parent pellets during the preparation.

(7) Negative ion masterbatch

According to research, it is shown that it can regulate the excitement and suppression of the central nervous system, improve the function of the cerebral cortex; increase oxygen absorption and carbon dioxide emissions, promote new metabolism of the body, accelerate the oxidation process of the organization, increase the immunity of the body force. Therefore, negative ion products have become more favored by people in recent years.

(8) mildew paint

Mildew bring our lives, such as: food, mildew, etc.

With the field of non-woven material applications, there are more and more functional requirements, and for non-woven functional masterbatch of masterbatch companies, it is not only a challenge. We must have a keen insight, follow the market's footsteps, pay attention to the development of new products. Development trend of non-woven functional masterbatch: composite versatile masterbatch, such as: antibacterial anti-mildew odorous mother particles, hydrophilic soft parent, negative ion far infrared masterbatch, etc. Low-added high performance parental particles, such as: select high-performance nanofer, select the dispersibility of the suitable dispersant reinforced filler.