(1) product specificity: the product is specially designed for the production of solar backboard PET film, through strict process formula adjustment and raw material screening, dispersing. The current domestic unique grinding device is used for grinding and screening of solid additives, and equipped with advanced testing instruments to control the particle size and solid content after additives. The PET thin film added with 55F2 can not only maintain the insulation performance and electrical strength of polyester film, but also greatly improve the filtration performance.

(2) improve the outdoor anti aging and anti UV properties: special additive 55F2 in the production process, aiming at the long-term outdoor harsh environment of solar backplane film, using compound technology, multiple tests and adjustments to achieve the best results. 55F2 products are designated by China Petroleum and natural gas group, Liaoyang Petrochemical Industries Co, for the production of special chip BG60 for solar panel film.

(3) general products: from the 2016 launch date, including 55F2 or BG60 additives in different processed products, production equipment downstream customers, regardless of the twin screw or single screw speed from 20 m / min to 100 m / min, the yield from 8000 tons to 25000 tons, the product thickness from 125um to 250um that reflects its stability as a processing performance

And product quality.

(4) super high cost performance: add the 55F2 product BG60, embody its excellent performance price ratio, get rid of foreign import products and quickly occupy the global market. Year of 2017

The degree of the agreement: Dongcai, aerospace science and technology manufacturers are lucky, Ningbo state, Changzhou, Changyang, Southeast PARKnSHOP technology shares, packaging and other products to the south, water vapor aging PCT detection testing standards, quality is at the leading level at home and abroad. 2017-2018, Jiashan Dongjia new Mstar Technology Ltd 55F2 product will be more than 60% of global production in the sun can play back the film performance.