non-heat sealable tea bag filter paper

18.5gsm Heat seal tea bag filter paper filter paper Tea filter paper series featuring fine filtration, tensile strength and wet tensile strength The product quality presently reaches international standard, widely used in food industry, chemical industry, and medical industry All products are manufactured using food grade approved raw materials which include long-fibered abaca pulp, oxygen-bleached or unbleached wood pulps and a range of man-made fibers and chemicals The heat sealable products can contain polyethylene, polypropylene, a combination of both and/or co-polymers to provide the sealable layer Tea filter paper weight range between 12.5g-45g/m2, such as 12.5g, 16.5g, 18g, 19g, 21g, and 23g Tea filter paper inside diameter is 7.6cm, external diameter is 40cm-46cm Tea filter paper width 94mm, 114mm, 125mm, 130mm, 145mm, 160mm, machine width 1,050mm