★ Without affecting the function of the hose,
specifications and designs are subject to change without notice.

★ J 1-4 PVC FABRIC AIR HOSE 
   Correct the level of flame-retardant from UL94-V2 to UL94-HB.
 

★ The life time of all products will be shortened along with the increase of temperature (above 30°C).
   Pressure and other external factors may also lead to different changes.

Example: PU hoses at 40°C environment, hose life time is about three to five years; at 80°C environment, hose life time would be within a year.

★ Food hoses are recommended to be replaced annually.
  As time goes by, the hoses will age and chemical changes occur (released harmful substances will remain on the delivery of raw material).
There are different standards for food certification. If you have any questions, please contact us.