The importance of plasticizers in industrial production cannot be ignored. It is an indispensable type of additive in the processing of polymer materials. The importance of plasticizers is elaborated on from several aspects below: 1. Improve material properties Plasticizers can significantly improve the properties of polymer materials. By being added to polymer materials, plasticizers can […]
The plastic films used in daily life and agricultural production are all polyvinyl chloride films. They are made by adding a certain amount of plasticizer to the polymerized vinyl chloride. It is necessary to add plasticizer to make plastic film. If it is not added, the film will be very hard. This is because the […]
High temperature resistant plasticizer refers to plastics that are used for injection molding at a temperature of about 300 degrees. They can not decompose at this temperature and have low volatility. In other words, they produce less smoke and less smell during production. Generally, heat resistant plasticizers are used, such as TOTM, and polyester plasticizers, […]
For PVC gloves, whether the secondary particles are easy to disintegrate into primary particles under the action of plasticizers; the average particle size of the paste resin; the type and amount of emulsifiers retained on the surface of the paste resin are the main determining factors affecting the smoothness and pinhole rate of the gloves. […]
In recent years, with the improvement of environmental awareness in various countries around the world, plastic products such as medicine and food packaging, daily necessities, toys, etc. have put forward higher purity and cleanliness requirements for main plasticizers. Environmentally friendly plasticizers have won a broad market and received more and more attention. However, the main […]
Plasticizer is a substance with high boiling point and low volatility, and its molecular structure has polar and non-polar parts. Function: ① Reduce the viscosity of the melt; ② Increase the flexibility of the polymer; ③ Increase the elongation at break of the polymer; ④ Reduce the molding temperature of the polymer; ⑤ Improve the […]
Nowadays, PVC plasticizers are widely used. They can be applied to PVC cable materials, PVC films, PVC profiles, PVC hoses, artificial leather, door and window seals, other plastic films, plastic sandals, foam sandals, coatings, glues, decorative materials, carpets, car mats, yoga balls and most other PVC products. PVC plasticizers have many advantages: 1. Cold resistance. […]
Plasticizer refers to an organic substance that increases the plasticity of plastics, improves the fluidity of resins during molding, and makes products flexible. It is usually some high-boiling, difficult-to-volatile viscous liquid or low-melting solid, and generally does not react chemically with plastics. Plasticizers must first have good compatibility with resins. The better the compatibility, the […]
Plasticizer is an important chemical additive that can improve the plasticity and strength of plastics and other materials. Compared with traditional chemical plasticizers, this oil-based bioplasticizer has natural environmental protection characteristics, good thermal stability, high plasticization efficiency, and can be used in the production of PVC processing enterprises to reduce energy consumption and costs and […]