... 3. High rate of finished products 4. Low wear to machine Strength:1.High porosity, high strength. It will not broken ... . Heatseal temperature 135C.It can be widely used for latest high speed package machine, such as ITALY IMA, Argentine Maisa, Nanfeng CDMA ... , Tianjin tea bag packing machine.Features:1.Normal width: 87mm,103mm,114mm,125mm,140mm,etc2 ...