Rosin filter bags, 50 pcs – 37 microns. 2.5″ x 6″ extra inch for folding/cutting to length, Micron-wave welded seal
100% food-grade polyester mesh, sealed by Micron-wave welded, strong enough to under the press of rosin tech process. This makes the bag strong seams. we give extra length for you to decide the cut/ fold to get perfect fit under your heat plate. most competitors sizes end up to short after you fold them therefore burning the terpenes/flavor before it get off the heat plates.
Our bags handle very high heat, but we recommend 190F – 210F to trap the taste within your wax, for more volume less taste 210F to 230F. We sell nothing but quality and strong bags, been tested over and over again under 5 plus tons pressure. Most good production required 3 to 5 tons for best results with 3″ x 5″ plates. The 37 micron bags perfect for bubble/sift. And with one of the lowest shipping prices and with extra length that other suppliers do not give, make this most affordable filter bag for your pressing. Polyester is more hydrophobic, meaning it does not absorb liquids and Nylon will absorb liquids trapping it in the mesh, so in long run nylon get you less quantity due to Absorption.