The antistatic clothing used in the clean room is sewn with 100% dust-free Polyester fabric woven with carbon fibers, the distance between carbon fibers is 5mm. It is these carbon fibers that are resistant to static electricity. Therefore, the higher the density of carbon fiber, the higher the antistatic properties of the product will be. This is the easiest and easiest factor for you to check the antistatic resistance of clean room clothes without the need for an anti-static meter. MDF-160 (mesh) MDF-170 (plaid) MDF-180 (mesh) MDF-190 (plaid) MDF-230 (mesh) MDF-240 (plaid)