Although the use of PVC lay flat hose is used for water transportation, many people feel that it is not necessary to air it, but in order to better use PVC lay flat hose, reasonable air drying is necessary, which can not be ignored.
Most of the PVC lay flat hose is PVC lay flat hose with lining, so when airing, it can not be exposed to the sun in hot temperature, nor can it hang in cold. If exposed to high temperature, the inner rubber of PVC lay flat hose will be oxidized and detached, while hanging in cold, the inner rubber of PVC lay flat hose will become hard and easy to crack, so it is necessary to master the drying time of white PVC lay flat hose, and the surface layer of PVC lay flat hose that is normally aired should be soft and non-wet when touched by hand, so that it can be put into warehouse or put into use. Yes.
If the conditions permit, the air-drying rack can be built in the boiler room to solve the difficulty of PVC lay flat hose having no place to air in cold or rainy weather, so the use of PVC lay flat hose can greatly improve its service life.