Product Name: Laboratory Screen
Material: 304 Stainless Steel
Production Process: Handcrafted + Machine Pressed
Applications: Food, Chemical, Pharmaceutical, Research Laboratories, etc.
Features: No leakage, excellent sealing, smooth, non-irritating

What is mesh number?
A larger mesh number indicates finer particles; a smaller mesh number indicates larger particles. Screening size refers to the size of the holes in the sieve that allow particles to pass through. It is expressed as the number of holes in a 1-inch (2.54 cm) wide sieve, hence the mesh number.

Product Specifications:

Mesh	Aperture (mm)	Mesh	Aperture (mm)	Mesh	Aperture(mm)
2 mesh	12.5	45 mesh	0.4	220 mesh	0.065
3 mesh	8	50 mesh	0.355	240 mesh	0.063
4 mesh	6	55 mesh	0.315	250 mesh	0.061
5 mesh	5	60 mesh	0.28	280 mesh	0.055
6 mesh	4	65 mesh	0.25	300 mesh	0.050
8 mesh	3	70 mesh	0.224	320 mesh	0.045
10 mesh	2	75 mesh	0.2	325 mesh	0.043
12 mesh	1.6	80 mesh	0.18	340 mesh	0.041
14 mesh	1.43	90 mesh	0.16	360 mesh	0.040
16 mesh	1.25	100 mesh	0.154	400 mesh	0.0385
18 mesh	1.12	110 mesh	0.15	500 mesh	0.0308
20 mesh	1	120 mesh	0.125	600 mesh	0.026
24 mesh	0.8	130 mesh	0.112	800 mesh	0.022
26 mesh	0.71	140 mesh	0.105	900 mesh	0.020
28 mesh	0.68	150 mesh	0.100	1000 mesh	0.015
30 mesh	0.6	160 mesh	0.096	1800 mesh	0.010
32 mesh	0.58	180 mesh	0.090	2000 mesh	0.008
35 mesh	0.50	190 mesh	0.080	2300 mesh	0.005
40 mesh	0.45	200 mesh	0.074	2800 mesh	0.003