... water absorption, excellent air permeability, high tensile strength and nice heat seal performance, suitable for packing tea, coffee, herbs, condiment and ... 450mm-500mm,according to clients' special requirements. 5. The heat seal temperature: 95-115 centigrade degree.6. Machine: our filter paper ... Width:65mm, 70mm,82mm,160mm, etcCoffee powder capacity for bags:One bag can serving 3-7 grams, it can also ...