Difference between Polyester screen printing mesh and stainless steel screen printing

Polyester screen  printing mesh
 Specification mesh of polyester printing screen: 60 mesh  to 420 mesh
 Width: 1.15m to 3.6m
 Length: 50m
 Color: white, polyester  screen printing mesh with yellow color

Features of polyester printing screen: polyester  printing screen adopts high-precision and high-quality monofilament polyester mesh, which has the  characteristics of high precision, stable tension, and excellent dimensional  stability, so that there will be no deviation during printing, and ensures  ultra-high strength and low elongation, which can greatly extend the service  life of screen. In addition, it has the characteristics of heat resistance,  high temperature resistance, wear resistance, etc.
 Application of polyester printing screen: polyester  printing screen is widely used for printing electronic PCB circuit board;  printing plate making, printing textiles, glass, ceramics, printing  advertisements, banners, magazines, printing electronic display screen, making silkscreen printing glass,  filtering ink, melt filtration in aviation, aerospace, petrochemical and other  high-tech fields.
 Stainless steel printing screen:
 Knitting: plain weave
 Features: alkali resistance, acid, alkali, grinding,  strong tensile force.
 [high tension]  the tension is higher than that of screen printing
 and has high  stability
 [ultra high precision] the opening of wire diameter is  quite uniform, and the error rate is very small
 [very low elongation] under high tension, the degree  of wire mesh stretching is very small
 [high yield point] no loss of elasticity due to  deformation under very high tension
 [high wear resistance] the wear resistance of steel  wire is better than that of fiber
 [no static electricity] prevent static electricity and  ensure printing effect
 [good heat resistance] suitable for hot-melt ink,  which is a special advantage of steel mesh
 [good solvent resistance] prevent all kinds of solvent  damage to screen, ensure printing safety
 Usage: stainless steel printing silk cloth is suitable  for plate making directly, and the surface is curved substrate. Such as: glass,  ceramics, metal, plastic, rubber, printed circuit, etc. Especially suitable for  use in harsh environment, multi-color overprint, batch printing, step printing,  precision printing are suitable.