In the face of complex polypropylene grades, thin-walled plastic injection broke through ice and became polypropylene products. With the acceleration of the pace of life, the fast-food industry has developed rapidly. The demand for fast-food boxes has increased and the demand for polypropylene thin-walled injection molding has grown. How will the market develop? , Please pay attention to thin wall development!
First, thin-wall injection molding members
Polypropylene thin-walled injection molding members have gradually expanded, and the current thin-wall injection molding market has gradually increased its circulation. Polypropylene thin-walled injection molding reduces product weight and overall dimensions, facilitates integrated design and assembly, shortens production cycles, saves materials, and reduces costs. Advantage has become the goal pursued by the plastics consumption industry. It has become a new research hotspot in the plastics molding industry. At present, the domestic circulation is relatively large and has been well-known brands such as: Xuzhou Haitian HP648T, Zhenhai M60T, etc., With the upgrading of coal-to-olefin technology, Ning Coal The 1148TC, the extension of Shengneng K1860, etc. also gradually entered the market.
Second, the comparison of thin-walled price trends
Thin-wall injection molding uses Xuzhou Haitian HP648T as an example. Compared with wire drawing (using Shaoxing Sanyuan T30S as an example), the price difference is between RMB 250-1050/ton. Thin-wall injection molding can be found to have relatively good profits. Compared with ordinary injection molding, market prices also need to be compared. Higher than 300-500 yuan / ton. The demand for thin-wall injection molding is also accompanied by growing market demand.
Third, the basic requirements of thin-wall injection molding
Thin-walled products are required to have high impact strength, good appearance quality and dimensional stability, and can withstand large static loads, and the flowability of the molding material is good. The rigidity of the product must be considered during the process, and the impact resistance must be considered. Forming thin-walled products generally require specially designed thin-walled products.
Fourth, the prospect of thin-wall injection molding
Thin-wall injection molding, as a high value-added product in polypropylene products, has unique advantages in terms of technology and product profits. The most important market demand is urgent and drives the rapid development of the injection molding market. In the next few years, with the acceleration of people’s pace of life, fast food packaging Demand has grown rapidly, and demand for thin-walled markets is expected to drive the development of polypropylene homopolymer products.