Specifications 1.Extremely soft and flexible

2.Non-toxic and odorless

3.Various colors are available

4.Long service life

flexible high quality flexible 4mm pu tubes Product Description Product Description: Features 1.PU tubing is a popular choice for pneumatic applications because of its combination of flexibility and toughness. 2.Even 98A hardness PU tubing is still flexible and has a smaller bending radius(without kinking) than most other plastic tubing. 3.Coils in every size and configuration of polyurethane in single and multiple tube are offered. 4.Superior resistance to chemicals, oils and abrasives, making it suitable for a wide variety of applications. 5.A variety of colors for coding purpose or to be aesthetically compatible with other equipment. Production & Package of flexible high quality flexible 4mm pu tubes: Technical data Shore hardness:70A~62D Temperature range:-20℃~80℃(-4F~176F) Recommend temperature for long term usage:-10℃~60℃(14F~140F) Working pressure:10bar(23degrees) Recommended working length:60% of the total length. Typical applications Water and pneumatic lines Sport welders Machines Tools Pneumatic plumbing Pick and Place automation Specification Specification of the PU Pneumatic tube FAQ Company Information