... airtightness property and tenacity Brief introduction of cosmetic plastic soft packaging tube1.Material: tube body PE,cap PP 2.Diameter: from 19mm to ... , 22, 25, 30, 35, 38, 40, 45, 48 and 50mm, with volume to be adjusted between 5g-400g.2.Classification: single ... term: T/T or L/COur plastic soft packing tube is with lustrous appearance,excellent texture,strong airtightness property and tenacity,high ...