How to calculate the Mesh Aperture (Mesh Opening)?
R=Yarn diameter (mm)
Aperture=25.4/(divided)Mesh Count-Yarn Diameter
100mesh count with thread diameter 0.1mm (100um), its aperture (mesh opening) is 25.4/100 – 0.1=0.154mm (154um).
200mesh count with thread diameter 0.05mm(50um), its aperture (mesh opening) is 25.4/200-0.05=0.077 mm(77um)
How to calculate the open area?
Open area(%)=Aperture2 x Mesh count(cm) 2
100 mesh count Nylon Micron Mesh is 40mesh per cm, its aperture is 0.154mm, its open area is 0.1542 X 402=37.94%
200 mesh count Nylon Micron Mesh is 80mesh per cm, its aperture is 0.077mm, its open area is 0.0772 X 802=37.94%
Micron Nylon Filter Mesh Material (Nylon66 and Nylon6) Character:
High mechanical strength and flexibility, can be made into a disc, tube, bag, etc any shape you need.
Smooth surface, abrasion resistance,
Heat resistance, melting point 215-225degrees, could continuously work under 150 degrees
Alkali resistance, Synthetic Fiber Chemical Properties Table.
Nontoxic and tasteless, Compliance with FDA food grade, safe for the food industry