China Filter Paper manufacturer Our tea bag filter papers are composed of a selected blend of high-quality abaca, cellulose and man-made fibers. Their innovative heat-sealable and non-heat-sealable web structure quickly release tea aroma, color and flavor while retaining the fine tea particles. Your Advantages 鈥?Excellent processing on high-speed packaging lines 鈥?Superior infusion properties and excellent particle retention 鈥?Branding and design possibilities 鈥?Broadest range of tea bag filter paper 鈥?Excellent sealing and crimping properties Model NO.21GSM Layer4 MachinesIma, Constanta, Perfecta, etc Transport PackageCARTON PACKING Specification125mm (Can customized) HS CODE4823200000 CONE DIAMETER450MM MAXIUMChina Filter Paper manufacturer website:http://www.teabagpacking.com/tea-bag-packing-material/filter-paper/