Plastic particles of color matching method1. Visual color matchingAn experienced colorist must have a clear idea of the colorant he needs before matching the color. to master the general law of colorant mixing coloring, we should also have a clear understanding of the properties of the colorant used, such as tone, color light, mobility, heat resistance, weather resistance, chemical stability, and so on, and accumulate representative plastic coloring

Modified nylon is a class of engineering plastics, which is a granular product formed by changing the physical properties of nylon raw material as the base material, and a granular product formed by changing the physical properties of nylon raw material as the base material. such as: reinforced nylon, toughened nylon, wear-resistant nylon, halogen-free flame retardant nylon, conductive nylon, flame retardant nylon and so on.

PPS plastic raw material there are many types of black plastic raw material board in our lives, and PPS plastic raw material board is often more common in many processing machinery and equipment parts in the advertising industry. therefore, it can almost be purchased in the advertising material procurement market, the PPS type of plastic board applied to these parts of machinery and equipment is determined by its performance properties, in this small series I will introduce you to the performance and use of PPS plastic raw material board, everyone together to understand it.

PC engineering plastics is a kind of SABIC engineering plastics. In recent years, PC engineering plastics have been rapidly developed in china, and its industrial system has been gradually established and improved. mainly because of the rapid development of the domestic economy and the continuous promotion of plastic instead of steel and wood. the filler is an important auxiliary material in the plastics industry. at present, the filling modification of PC engineering plastics properties of hongtu has the following advantages:

PC Plastic 1. What is PC Plastic?Polycarbonate (PC) is a type of thermoplastic with carbonate groups in its main molecular chain. According to the composition of structural units, it can be divided into three categories: aromatic, aliphatic, and fat aromatic. The main variety used for engineering plastics is bisphenol A-type aromatic PC. PC is one of the five major general engineering plastics (PA, PC, POM, PBT, PPO), with production and consumption second only to PA

Reasons for Internal Stress in PC Plastic ProductsThe internal stress of PC products is mainly caused by orientation stress and temperature stress, and sometimes also affected by improper demolding;2. The thickness of the product also affects the internal stress, and the orientation stress decreases with the increase of product thickness;3. Temperature stress plastics have a large temperature difference between the melt temperature and the mold temperature during injection molding, which makes the melt near the mold wall cool more quickly