Recently, Shanghai, Guangdong, Fujian, Chongqing, Tianjin, Shandong and other provinces have released the "14th Five-Year Plan" for the high-quality development of the manufacturing industry, pointing out that they must vigorously develop a variety of new chemical materials.

1. Chongqing

1. Overview of the key development areas of the new materials industry

Advanced non-ferrous alloys: new materials for use in electronics, automobiles, aerospace, rail transit and other fields High-strength, high-toughness, corrosion-resistant aluminum alloy materials and large-size products, high-performance magnesium alloys and their products, titanium alloy structural parts and fasteners, copper alloy precision strips and ultra-long wire products and other high-strength and high-conductivity copper alloys.

High-end synthetic materials: polyurethane foam, polyurethane elastomer, water-based polyurethane coating, synthetic leather and other polyurethane products, nylon 66, nylon 6, long carbon chain nylon and other polyamide products, PET, PBT (polyester Polyester products such as butylene phthalate), polymethyl methacrylate products such as PMMA, polyolefin products such as VAE and PVB resin, polycarbonate products, polyformaldehyde products, BDO products, and main raw materials for synthetic materials.

Other new materials: glass fiber and products, carbon fiber materials, aerogel materials, graphene materials, functional membrane materials, etc.

2. Specific content

(1) Advanced non-ferrous alloys

Accelerate the construction of alumina projects, actively plan electrolytic aluminum and recycled aluminum projects, build and back-end A local supply guarantee system for upstream materials commensurate with aluminum processing and manufacturing capabilities. Promote existing aluminum processing enterprises to strengthen the research and development of purified smelting and solidification technology of aluminum alloys, high-strength and high-toughness large-size profile processing technology, plan and implement high-end aluminum series projects, and continuously enrich the types of aluminum and aluminum alloy products;

Accelerate the engineering and industrialization of high-strength and tough titanium alloys for aviation, actively introduce upstream raw material companies, and further improve the local titanium alloy industry system. Give full play to the technological advantages in the field of magnesium alloys, promote existing enterprises to accelerate the development of high-performance magnesium alloys, deformed magnesium alloys, magnesium alloy forgings, corrosion-resistant magnesium alloys and other products, expand application scenarios, and further strengthen the magnesium alloy industry;

Promote existing copper processing enterprises to accelerate the development of copper alloy products such as precision strips and ultra-long wires, copper alloy lead frames, and electronic copper foil.

(2) High-end synthetic materials

Take advantage of local production capacity of MDI (diphenylmethane diisocyanate) and AA (adipic acid) to strengthen epoxy compounds and polyether polyols The planning and construction of other projects will promote the existing enterprises in PTMEG (polytetrahydrofuran), polyurethane resin and other fields to further expand production capacity, improve and expand the polyurethane industry chain;

Relying on the local AA production capacity advantages, strengthen ADN (adiponitrile) - HDA (hexamethylenediamine), nylon 66 salt (hexamethylene adipate salt), nylon 66 (polyhexamethylene adipamide) and other products are planned and constructed, and enterprises in the fields of long carbon chain nylon and high-temperature resistant nylon are actively introduced. , to create a polyamide industry chain;

Relying on the advantages of local MMA (methyl methacrylate) projects, strengthen the planning and construction of acetone and other raw material projects, expand MMA production capacity, and actively introduce the PMMA (polymethacrylic acid) field Enterprise to build the polymethyl methacrylate industry chain.