The main target markets for biodegradable plastics are plastic packaging films, agricultural films, disposable plastic bags and disposable plastic tableware. Compared with traditional plastic packaging materials, the new degradable materials cost slightly higher. However, with the increasing awareness of environmental protection, people are willing to use new and more expensive degradable materials for environmental protection. The enhancement of environmental awareness has brought tremendous development opportunities to the biodegradable new materials industry. Of course, degradable plastics are still lacking in certain properties, and it is impossible to completely replace the application of common petrochemical plastic products in some fields. For the market space of degradable plastics, experts believe that the prospect of degradable plastics used in garbage bags, plastic film, shopping bags and other scales is relatively promising. According to conservative estimates, China will have a demand of 3 million tons in the future . Therefore, there is tens of billions of market space in the Chinese market alone.
Extrusion aluminium, also known as aluminum extrusion, is a manufacturing process used to create durable and versatile aluminum-based products. The process involves pushing molten aluminum through a die under high pressure or pulling it through the die using a ram. The resulting product is a smooth surface, uniform cross-section, and precise dimensions.
The extrusion process can create complex shapes and intricate designs, making it popular in various industries such as architecture, automotive, and aerospace. Common extruded aluminum products include window frames, door frames, curtain walls, and structural components.
One advantage of extrusion aluminum is its versatility. It can be modified and finished to suit different requirements, such as anodizing to provide extra corrosion resistance or powder coating to add a decorative finish. Additionally, extrusion aluminium offers excellent strength-to-weight ratios and is highly durable, making it an ideal material for products that require high strength and durability.
Another advantage of extrusion aluminium is its cost-effectiveness. The manufacturing process is highly efficient, allowing for the creation of large quantities of products at a reduced cost compared to other materials such as steel or copper.
Although extrusion aluminium has many benefits, it also has some limitations. The material is highly conductive and may require insulation in certain applications. Additionally, extruded aluminum products may have difficulty achieving tight tolerances and precision, making it unsuitable for some specialized applications.
Overall, extrusion aluminium has become an essential material in various industries, providing both strength and versatility at a reasonable cost. As technology continues to advance, even more advanced and innovative applications of extruded aluminum are expected to emerge.
Aluminium Section,Aluminum Profile,T Slot Aluminum,Aluminum Extrusion Profiles Lizhi Precision Manufacturing Technology Co.,Ltd , https://www.autoindust.com
As far as China's current plastics industry is concerned, the development of renewable resources industry is one of the important contents of China's development of circular economy industry. Due to the increasing environmental protection efforts, the state has paid more and more attention to the environmental protection recycling industry. Among them, plastics are the main source of “white pollutionâ€, and its recycling and environmental protection is much concerned by environmentalists.
Environmentally friendly plastics came into being
[Jiuzhi Plastics News] At present, biodegradable plastics , high-tech functional new materials and recycling of waste plastics, which are environmentally friendly plastic products, are becoming a hot spot for development around the world. The development of biodegradable plastics is particularly rapid, and Plastics manufacturers recognize the huge business opportunities in the biodegradable plastics market. Well-known chemical producers such as DuPont, Cargill and BASF continue to enter this market through mergers and acquisitions and joint ventures. As one of the world's major suppliers of biodegradable plastics, China accounts for about 20% of global production capacity . From 2009 to 2013, China's biodegradable plastics production capacity grew at an average annual rate of more than 21%. As many companies embarked on new or expanded biodegradable plastics projects, production capacity will continue to increase.