Super speed BOPP special materials developed successfully

Shanghai Petrochemical recently produced ultra-high-speed BOPP film special materials with a processing speed of 450 meters per minute, reaching the international advanced level.

The ultra-thin, high-speed BOPP (biaxially oriented polypropylene) material is the goal pursued by the manufacturer. In July 2002, with the support of the National 973 Project Team, Shanghai Petrochemical developed new F280S products with a processing speed of 350 meters per minute and quickly achieved volume sales, breaking the situation where foreign company products dominated the world and achieved better results. Good economic and social benefits. This product has thus won the first prize of scientific and technological progress of the group company, the second prize of the national scientific and technological progress and other honorary titles. Shanghai Petrochemical did not satisfy the achievements it had achieved. It continued to focus on the ultra-thin and high-speed BOPP special materials, and made unremitting efforts in catalysts, polymerization processes, additive formulations, and finally achieved new progress.

The trial production of BOPP products was carried out at Guangdong Jieyang Yuntong Company. Jieyang Express Company has a set of domestic most advanced production lines imported from Mitsubishi Heavy Industries. The design capacity is 500 meters per minute, but the best BOPP special material on the market can only pull 400 meters per minute. After the BOPP special materials produced by Shanghai Petrochemical were put into operation, 350 meters of test per minute was first performed, and 450 meters per minute was gradually mentioned after 24 hours. After several hours of continuous operation, the trial production was declared successful. It also marked the successful development of Shanghai Petrochemical special high-speed BOPP material.