... , pharmacy, chemistry, textile printing, monosodium glutamate, fis polyester filter mesh...12T - 165T,30mesh-420 mesh,white and yellow ... electronic, mining, pharmacy, food processing, chemistry. material:100% polyester (nylon available upon request)weaving: PW (plain weave).12T-165T ... 148”)color:white,yellow and blackFeatures of polyester screen mesh printing: high durability and best tensility:use the ...