Our paper tube is polished and seamless, which has good quality and favourable price.

Inner dia  -----Density------Crush strength

*wall

Thickness
150*15---------≥ 0.75-------≥ 3000
150*20---------≥ 0.75-------≥ 3700
200*20---------≥ 0.75-------≥ 3700
300*20---------≥ 0.75-------≥ 3300
405*15---------≥ 0.75-------≥ 2600
405*20---------≥ 0.75-------≥ 3000
505*20---------≥ 0.75-------≥ 2700
505*30---------≥ 0.75-------≥ 3400
605*25---------≥ 0.75-------≥ 2400
605*30---------≥ 0.75-------≥ 2500