New energy vehicles are the development trend of the automobile industry. Statistics from relevant institutions show that the number of new energy vehicles in China is over 1 million, and it is expected to exceed 5 million in 2020. The prospects for new energy vehicles will be very broad. Plastic materials play an important role in promoting the lightweighting of new energy vehicles and the production of special parts due to their performance advantages. The data shows that the automotive industry has become one of the fastest growing areas for plastics demand.
Lightweight is an important factor that has always restricted the development of new energy vehicles. Affected by power systems and market orientation, the development of lightweight energy for new energy vehicles has been receiving much attention. However, with the application of high-performance plastic materials in automobiles, the problem of lightweighting of new energy vehicles has been alleviated to some extent. It is understood that the demand for resins such as nylon, polypropylene, polyurethane and other engineering plastics is very large, accounting for more than 30% of the total resin market demand; the demand for polyvinyl butyral is about More than 85% of total demand. Plastic materials can be seen on many important parts such as bumpers, fuel tanks, body panels and chassis, engine intake manifolds, and clutch actuators.
Compared to traditional alloy materials, plastic parts have unparalleled advantages. Plastic products will help reduce the weight of the car. The data shows that for every 10% reduction in vehicle weight, fuel economy can be increased by 5%, so new energy vehicles that use plastic products can run farther.
Plastic products can also reduce the cost of production for a car. A simple injection molded plastic part can be used to weld many metal parts together. The plastic can be molded into a more complex shape than the steel assembly, reducing the integration process. The number of parts used.
In addition, the elastic deformation characteristics of plastic products absorb a large amount of collision energy, have a large buffering effect on strong impact, and have good protection for vehicles and passengers; plastics have strong corrosion resistance, local damage will not corrode, and steel Once the paint is damaged or the pre-corrosion is not good, it will easily rust and corrode, which will affect the appearance of the car body and pose a safety hazard; plastic can be added according to the plastic composition of the plastic, by adding different fillers, plasticizers and The hardener produces the desired properties of the plastic, the mechanical strength and processing properties of the modified plastic to meet the application requirements of different parts of the vehicle. It can be said that plastics have made rapid development of new energy vehicles, and the rapid development of new energy vehicles has opened up a broad market for plastics.
Jiangsu Hongmei Masterbatch Co., Ltd. is the governing unit of China Dyestuff Industry Association, the deputy director unit of color masterbatch professional committee, the governing unit of China Spunbond Nonwovens Association, and the member of China Plastics Processing Association Modified Plastics Professional Committee. .
The products of Jiangsu Hongmei Masterbatch Co., Ltd.. are mainly composed of three major systems: plastic masterbatch, functional masterbatch and modified material. The plastic masterbatch includes white masterbatch, black masterbatch, color masterbatch, polypropylene chemical fiber masterbatch and other products. The functional masterbatch includes antistatic, anti-aging, flame retardant, smooth, anti-fog and other products. Used in plastic processing enterprises such as injection molding, extrusion, coating, casting, drawing, blow molding, spinning.
