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The Types of PVC Stabilizers
The main types of PVC stabilizers are lead salts and dust-free composite lead salt heat stabilizers, rare earth composite stabilizers and calcium and zinc stabilizer heat stabilizers.Lead salt heat stabilizer is a product developed successfully in the 1950s, and it has occupied a major position so far. Non-toxic, non-polluting, compound and high-efficiency P...Read more -
Why PVC Heat Stabilizer Should Be Added To PVC Processing?
PVC is one of the most heat-sensitive polymers in the industry that are highly prone to thermal degradation.Pure polyvinyl chloride resin is very sensitive to heat. When the heating temperature reaches above 90℃, it will undergo slight thermal decomposition. When the temperature reaches 120C, HCI gas will be released.If the production of HCI is not inhibited...Read more -
Types of PVC Heat Stabilizer
PVC heat stabilizer is an additive that can prevent or reduce polymer degradation or cross-linking due to heat during processing and use, and prolong the service life of composite materials.PVC stabilizers can be classified into bases, fatty acid soaps, organotin compounds, composite heat stabilizers, and pure organic compounds according to their main compon...Read more -
PVC Heat Stabilizer
PVC heat stabilizers are mainly used for PVC and other chlorine-containing polymers.Among all stabilizers for polymers, PVC heat stabilizer is the most used. The thermal stability of PVC is poor, and it is prone to degradation and cross-linking reaction under the action of heat, light, oxygen and force, then results in difficult processing and deterioration ...Read more -
Requirements for PVC additives
The additive should be able to be dispersed in the product stably and uniformly for a long time and exert its effect. Therefore, the additives should have good compatibility with PVC.For fillers, inorganic pigments and other additives insoluble in PVC, small fineness and good dispersibility are required. In addition, the additives will not promote the degrad...Read more -
The classification of the PVC additives
Additives are indispensable raw materials in the production of PVC plastics, which are determined by the inherent characteristics of PVC resin. PVC additives are divided into process additives and functional additives. Process additives are necessary for the plastic molding process to proceed. For example, stabilizers and lubricants in the production of hard...Read more -
Shenzhen AIMSEA won the third “polymer industry innovation award”
On March 20, 2019, Guangdong, Hong Kong and Macao Greater Bay Area Strategic Emerging Industry Innovation Annual Meeting, tribute to forty years, join hands with the dreamer, Shenzhen AIMSEA won the third "polymer industry innovation award", And Ms. Yan Qing of AIMSEA CEO Winning the “New Award” for strategic emerging industries, the company will b...Read more -
Shenzhen Zhihai was awarded “Excellent Scientific and Technological Innovation Enterprise in China P
On the afternoon of October 28, 2018, the 2018 China Plastics Processing Industry Technology Conference, organized by China Plastics Processing Industry Association, was held at Nanjing International Exhibition Center. The theme of the conference is "Launch a powerful engine of scientific and technological innovation and promote the high-quality develop...Read more -
Shenzhen Aimsea invited you to visit our booth A23 at Indoplas exhibition!
Indoplas is the most successful rubber and plastics exhibition in Indonesia. It was jointly organized by PT.Wahana Kemalaniaga Makmur, the largest exhibition company in Indonesia, and Düsseldorf Exhibition Company. It has been successfully exhibited for 9 sessions. The last exhibition attracted 362 exhibiting companies from more than 20 countries. The four-d...Read more -
Application of Zhihai AIM-FOAM foaming functional additive on PVC wood-plastic foamed wallboardonal
1.1 PrefacePolyvinyl chloride plastic is a widely used plastic material. Especially rigid PVC plastics have great advantages in construction materials. Such as PVC wood-plastic foam materials, new chemical building materials with plastic instead of wood. Because of the fine cell structure inside, it is similar to natural wood, anti-corrosion, flame-retardant...Read more -
AIMSEA Group is honored to participate in the 267th China Engineering Science and Technology Forum
Under the background of global carbon emissions and global warming, the development of “green economy” has become the global focus. China has also clearly defined the development of a green and low-carbon economy as a national strategy. Therefore, the forum invites well-known scholars and industry experts in the field of polymer manufacturing at home and abr...Read more -
AIMSEA Group colleagues continue to systematically comprehensive training, diligent study
The 5th National Plastic Wood Green Building Materials Innovation ForumThe main is to replace wood with plastic, green and environmental protection, and the wood-green industry has ushered in a period of development opportunities, expanding the application channels and scope of the industry, enhancing market awareness, promoting AIMSEA PVC environmental stab...Read more