The invention discloses an automatic production line for double-type corner protectors, comprising a screw extruder, a forming mold, a shaping…

A method for producing pellets capable of forming an ion-exchange membrane with excellent electrolytic voltage stability, pellets and an ion-exchange…

The invention discloses an electromagnetic radiation protection isolation board for an electrical studio, which comprises a base board. A first…

A preparation method of a polypropylene microporous membrane is provided, which comprises mixing polypropylene with a composite diluent to obtain…

The invention discloses a material extrusion and profiling device for large-diameter PE fiber-reinforced pipes. The device consists of a bottom…

The invention belongs to the technical field of solar backsheets, and in particular relates to a high-barrier and hydrolysis-resistant solar…

A 3D printer for synthetic objects comprises: an extruder configured to extrude layers of filament through a nozzle onto a…

The present application discloses an oil-resistant and heat-resistant composition, an oil-resistant and heat-resistant material for an in-tank pipe comprising an…

A one-time forming equipment for polyethylene corrugated pipes and a corrugated pipe thereof comprise a support, on which a turntable…