Packaging material "tewick"
DuPont company of the United States launched a new packaging material called "tewick". It is a non-woven fabric formed by special treatment of high-density polyethylene microfiber, which combines the advantages of paper, film and cloth. It has the advantages of high strength, light weight, smoothness, non fuzzing, shading, waterproof, corrosion-resistant, wear-resistant, flame-proof and good printability. It is widely used in the packaging industry and other fields. The electromagnetic exchange 253 steel pipe coagulation material tester is used to stretch, shrink, zigzag, shear Peeling and other mechanical properties of the experimental machine used for mechanical afterburner soil structure to the valve is constantly energized. (Li Rong)
statement: according to introduction