On June 29, 2022, the Provincial Department of Science and Technology organized experts to discuss the "Green and Efficient" project of "Green and Efficient" for the 2017 Taishan Industry Leading Talent Project High-efficiency Ecological Agriculture Innovation Project jointly undertaken by Shandong Xintianhe Plastic Co., Ltd. and Shandong Agricultural University with Mi Qinghua as a leading talent. "Development and Industrial Application of Agricultural Film" (Project No.: LJNY201703) was accepted. The expert group listened to the project report and reviewed the acceptance materials provided by the project team. After inquiries, inspections and discussions, the expert group unanimously agreed to pass the acceptance.
The company has developed a multi-layer co-extrusion blow molding + short process process, innovated the common technology of green and high-efficiency shed film production and processing with enhanced coating, optimized and precise control of light wave orientation, and developed 6 kinds of light-converting masterbatches and high light efficiency, scratch resistance. , 6 new products of coated vegetable special greenhouse film with anti-aging, dustproof and high heat preservation, realize the synchronization of the main function and life of the coated greenhouse film, the ratio of light intensity inside and outside the greenhouse is ≥ 75%, and the photosynthetic efficiency is increased by ≥ 25%; There are 3 kinds of ultra-thin biodegradable mulch films of 0.006-0.008 mm that can be mechanically covered, and the functional period is adjustable from 70 to 180 days.
It has completed the technical transformation of the 10,000-ton production equipment of energy-saving and high-efficiency shed film and the production equipment of ultra-thin biodegradable mulch, which can produce 6-16 meters wide coated shed film and 0.006-0.008 mm ultra-thin biodegradable mulch. The completed "light quality controllable coating type multi-functional shed film technology and energy-saving and high-efficiency equipment innovation" and "ultra-thin and toughened fully biodegradable plastic film technology and equipment innovation and application" achievements have reached the international advanced level by the China National Light Industry Federation. The enhancement and toughening technology of ultra-thin degradable plastic film has reached the international leading level.
The five-layer co-extrusion process helps to realize the long-term and long-life function of the multi-layer co-extruded shed film, provides a new solution for the problems of relatively single variety and function, short functional period and high price of shed film in my country, and provides a new solution for the development of modern agriculture in my country. And the progress of agricultural film industry provides technical support. Shandong Xintianhe Plastic Co., Ltd. will carefully listen to the valuable suggestions of the expert group and continue to contribute to the improvement of the technical level of the industry and the development of the agricultural film industry!