Polyester printing mesh is a kind of net in the printing mesh. It has a composition of ruthenium. It has no poison or odor, good elasticity, strong crease resistance, stable size under tension, not easy to deform, not afraid of sun exposure, not afraid of friction. These important knowledge is believed that everyone still does not understand, there are professional Xiaobian below to introduce you:
The polyester printing mesh cloth is placed very well: it is not moldy and has good electrical insulation.
Good chemical resistance, weak acid and alkali resistance, resistant to dilute acid at room temperature, not resistant to strong alkali.
It can be used in screen printing plate making process, and is widely used in screen printing plate making of printing, film switch, circuit board, plastic, hardware, glass and other products.
The "mesh" is the specification unit of the screen, which refers to the number of holes in the length of 1 inch (25.4 mm), and mm is a simple unit of length.
main feature:
High tension: With high breaking strength, the screen tension value is significantly higher than ordinary screen.
High stability: good stability of the screen. The elongation is very small. At the sam
e time, the tension is very stable during the printing process, ensuring the quality of the printing and the service lif
e of the screen.
High wear resistance: high-quality fiber is used as raw material. The surface of the wire m
esh is specially treated to withstand many times of high-pressure friction, which makes the wire mesh highly safe
and resistant to printing.
High precision: The number of meshes of polyester printing can reach 500 mesh/cm. The error of wire thickness, opening and wire diameter is controlled within a small range, which is the choice of high-precision line printing and dot printing.
Polyester printing mesh is widely used in electronics, textiles, ceramics and other industries. There is also the ability to use for liquid filtration in high-tech fields such as aerospace, aviation, and petrochemicals.
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