Introduction of Plastic additives

- Feb 01, 2018-

Introduction of Plastic additives

Plastic additives is a kind of polymer (synthetic resin) used to improve the processing property or the performance of the resin.


For example, in order to reduce the molding temperature of polyvinyl chloride resin. For example, the plasticizer should be added to make the product soft; foaming agent is used in order to prepare lightweight, vibration-resistant, heat-insulated and sound-insulating foams; some plastic heat Decomposition temperature and molding temperature is very close, without adding thermal stabilizer can not be formed. Therefore, plastic additives occupy a particularly important position in the plastic molding. A wide range of auxiliaries for plastic molded products, including plasticizers, heat stabilizers, antioxidants, light stabilizers, flame retardants, foaming agents, antistatic agents, antifungal agents, colorants and additives Whiteners (see Pigments), Fillers, Coupling Agents, Lubricants, Mold Release Agents, and the like. Coloring agents, whitening agents and fillers which are not plastic-specific chemicals, but the pan with the use of materials.

(1) should be added with the synthetic resin has good compatibility, long-term stability, uniform dispersion in the resin. (2) Synergy. To make full use of each other to promote the function of plastic additives.

(3) Durability is good. No dialysis, no hair, no migration or extraction by water and liquid substances. (4) the requirements for the use of products. (5) The adaptability to the processing conditions is better. (6) good dispersion, can be easily dispersed in the process of forming uniform. These six points to meet most of the products of additives requirements. Of course, many PVC products have special requirements for PVC stabilizers. These requirements are solved in the development of PVC stabilizers.E:\普利莫\FangCloudV2\006宣传资料\网站图片\工厂图片\polymer additives factory