PU coil tube tubes can return to its original status. With advanced piping manufacture processing, physical properties such as thickness, hardness and compression resistance retain stable.
Tubes are with the risk of burst if they work under such conditions: high temperature(>60℃),corrosive fluid (strong acid, alkali, or solvent) .
High temperature(>60℃)cause softens of tube and the limitation of burst pressure would be reduced. Also, chemical gas in air might speed up the aging and cracking of tube.

○ Tubes are with the risk of burst if they work under such conditions: high temperature(>60℃),corrosive fluid (strong acid, alkali, or solvent) .
○ High temperature(>60℃)cause softens of tube and the limitation of burst pressure would be reduced. Also, chemical gas in air might speed up the aging and cracking of tube.
â—‹ Please do not put tubes under humid environment or store then for a long period (>180 days),otherwise, it becomes cracking due to hydrolysis effect.