PU pneumatic hose combines the best properties of both plastic and rubber. First, PU air hose has great abrasion and tear resistance like rubber. Then it has high tensile strength and elongation value like plastic. Polyurethane is naturally flexible and exhibits virtually unlimited flexural abilities.
In addition, good chemical and weather resistance sets polyurethane apart from most other thermoplastics. What’s more, polyurethane air hose has exceptional resistance to most gasolines, oils, kerosene and other petroleum based chemicals. Thus PU tubing, also know as PUR tubing is an ideal choice for fuel lines.
PU hose pipe application
PU air pipe is to transport compressed air, water, non-corrosive liquid, etc. It can bear both positive and negative pressure. Thus PU air tube can serve as a vacuum hose. It widely serves in various pneumatic tools like jackhammer, rock drill and air compressor. Besides, polyurethane pneumatic tubing can also serve as a car hose. For example, it widely works at the brake system as an air brake hose in trucks.
PU pneumatic hose Features
Flexible with small bending radius
PU hose is transparent. Thus you can see the medium clearly inside the tube. While if there was any problem, you can find it out in time.
PU tube has smooth inner and outer walls. Thus there will not be resistance when the medium flow inside.
Such air hose is bright in color and there will never be color fading
PU pipe remains flexible at -20℃ and can work at max 90℃
Non-toxic and odorless
At normal condition, PU hose will has a much longer service life.
Resistant to high pressure, vibration, corrosion, attrition and bend.
Delivery hose usage
Industry robots and pneumatic tools
Transport water and other liquid
Temperature -40℃ to 90℃
Thread Standard BSPP, BSPT, NPT, METRIC, etc.