In the process of screen printing, different screen materials need to be selected according to different printing requirements. The question is how do you judge what material is needed?I complete some basic distinction from material, application to help you to choose.

Fabric polyester is formed by the chemical artificial fibre,it belongs to polyester system. 

polyester Screen Printing Mesh  has advantage of solvent resistance, extreme temperature resistance, water resistance, chemical resistance. though once the polyester mesh suffer abundant larger external pressure, its physical performance is stable and stretch is low. Compared with nylon mesh, it’s poor wear resistance. Besides it’s the advantage of nylon screen printing mesh, it’s additionally appropriate for printing high demand on dimension accuracy of the computer circuit board, etc. 

Nylon screen mesh: it’s created by the chemical artificial fibre, belongs to the polymeric amide system. 

It has advantage of high strength, wear resistance, chemical resistance, water resistance, flexibility is nice, and since of wire military intelligence uniformity and swish surface, the ink through sexual is extremly smart. The disadvantage of it’s massive stretch. the stress of this sort of mesh are going to be low once a amount of your time of internet stretch, it create the screen plate soft and exactitude decline. Therefore, it’s not appropriate for printing printing high demand on dimension accuracy of the computer circuit board, etc. 

Stainless steel screen mesh: It’s manufactured from stainless-steel material. The characteristic of it’s smart abrasion resistance, high strength and low stetchability. because of the fine wire military intelligence, it’s smart ink through sexual. The mechanical performance, chemical performance and size accuracy of this sort mesh screen is stable. The shortage of it’s dangerous physical property and costlier value. It cannot restore the form once stretching. stainless-steel screen print mesh is suitble for top exactitude printed circuit and microcircuit printing.