Consumption of Chinese chemical high-end materials will be new high, how is the development trend of the key application field?

Where are high-end chemical materials used?

In recent years, electric vehicle materials, electronic information materials, aerospace materials and other fields have broad development space, among which chemical high-end materials play a pivotal role in the field of high-end materials.aerospace area Main materials: para aramid, carbon fiber, engineering plastics

photovoltaic power Main materials: EVA (ethylene-vinyl acetate copolymer), POE (polyolefin elastomer), PVDF(polyvinylidene fluoride), PTFE (polytetrafluoroethylene), PET (ethylene terephthalate), PVB (polyvinyl butyrate ester), PI

By the end of 2021, China has topped the world in photovoltaic power generation for seven consecutive years.

With the realization of parity Internet access conditions and the maturation of energy storage technology, the distributed photovoltaic industry will experience a development surge in the future. China's installed PV power capacity is expected to reach 600GW (gigawatt) by 2025, with an average annual growth rate of about 18.2% in four years.

The most widely used and used materials related to petrochemical products in the field of photovoltaic power generation are adhesive film and backplane film for packaging. The materials involved include EVA, POE, PVDF, PTFE, PET, PVB and PI.

It is estimated that China will need 1.32 million tons of high-end materials for photovoltaic power generation in 2021, among which the amount of photovoltaic EVA film will reach more than 800,000 tons. It is expected that the scale will increase to 2.17 million tons by 2025, with an annual growth rate of about 13% in five years. It does not evaluate high-end materials according to the standard of bulk products, and respects the development characteristics and adaptability of high-end chemical materials. It will be a new choice to build a new type of integration through the reverse acquisition of raw materials by high-end products. High-end is becoming a new way out for future integration projects. The breakthrough of key monomers is often characterized by many areas, lines and surfaces, so more attention should be paid to the key monomers or products with platform development functions