filter teabag envelope paper Material: Wood Pulp + Abaca High Particle Retention Terms of Payment: T/T,L/C Filter tea bag paperProducts Specification:1.Basic weight:16.5gsm,18gsm,21gsm and 23gsm2.Roll Width:120mm,125mm,145mm,485mm etc 2 rolls, as per buyer's option3.Inner core:76mm(3' ')4.Outer diameter:450mm,300mm,380mm or as per buyer's option5.The geatseal temperature:135-150 centigrade ...