Adhesion Test Method of pvc lay flat hose

In the selection of PVC lay flat hose, adhesion inspection is very important. We must master the correct inspection method, so that we can choose a more suitable PVC lay flat hose, so that the use of PVC lay flat hose is better and more in line with the needs of users.
When inspecting the adhesion of PVC lay flat hose, the shape and size of PVC lay flat hose should be tested first, and cut into the same shape as the pressed block. In the test, the lining surface of PVC lay flat hose should be washed and dried with clean water. Then the two cut linings should be overlapped and placed in the electric drying box. The tested PVC lay flat hose can withstand the pressure of 0.01 Mpa. After 168 hours, take out agricultural PVC lay flat hose. If there is no adhesion during this period, it means that it is qualified and can be used safely.
In order to avoid problems in the future use of PVC lay flat hose, it is necessary to check the adhesion of PVC lay flat hose, which we must understand clearly, so as to make the use of products better.