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Antioxidant China Jwell extruder machine is an auxiliary agent whose main function is to inhibit the thermal oxidative degradation of polymer resin, which belongs to the category of antioxidants. Antioxidants are the most important type of plastic stabilization additives, and almost all polymer resins involve the application of antioxidants. According to the mechanism of action, …

Summary Of Commonly Used Plastic Modification Additives (1) Read More »

The basic requirements of Jwell machinery china medical plastics are chemical stability and biological safety because they are in contact with liquid medicine or human body. Medical devices can be subdivided into in vitro diagnostics, medical consumables, medical equipment, and pharmaceutical equipment. Due to the characteristics of low cost, easy processing, light weight and toughness, …

Jwell Talks About 9 Types Of Polymer Materials In The Medical Field Read More »

The thermoplastic elastomer in china extruder machine is referred to as TPE or TPR for short, and many people mention that TPE refers to a specific variety of elastomers such as SBS. But in fact there is no unified name for thermoplastic elastomers at home and abroad, most of the time it is represented by …

Application inventory of 6 major varieties of thermoplastic elastomers Read More »

Introduction In line with the development needs of the industry, China JWELL Efficient pet sheet extrusion line came into being in the field of extruders. Different products have different needs, and their host structures are also very different. They are often used in different products, such as pelletizing, compounding, injection molding, blow molding, blown film, …

Talk about Efficient pet sheet extrusion line Read More »

Introduction EVA is the English abbreviation of ethylene-vinyl acetate copolymer, which is a random copolymer composed of non-polar, crystalline ethylene monomer and strong polar, non-crystalline vinyl acetate monomer. China JWELL as manufacturer of eva film extrusion line, EVA solar cell adhesive film is used for solar cell encapsulation. After lamination and curing, it is bonded …

Analysis of newest eva film extrusion line Read More »

Introduction China JWELL is a manufacturer of advanced PVC rigid sheet extrusion line. Its PVC sheet is also called polyvinyl chloride plastic, a polymer formed by free radical polymerization of vinyl chloride monomer. The English name is polyviny chloride or PVC for short. The classification of PVC Transparent Sheet and Rigid Sheet Extrusion Line is …

Basic introduction of advanced PVC rigid sheet extrusion line Read More »

Summary In recent years, the china plastic extrusion machine market has made great breakthroughs, the china plastic extrusion machine companies have developed the emerging market for extruders, the brand awareness has been further increased, market cooperation has been further improved, and the export share to emerging countries will also be significant. To improve. After long-term …

Development and breakthrough of china plastic extrusion machine Read More »

Summary With the development of society, people have higher and higher requirements for various properties of clothing fabrics. In addition to stiffness, drape, and softness, the fabrics are also required to have the characteristics of multi-color, warmth retention, and good elasticity. Ordinary polyester filaments have been Can not meet the above requirements. In recent years, …

The working principle of China poy spinning machine Read More »