Adhesion issues between plastic sheets and hand-laid fiberglass-reinforced plastic
Thread Content
In actual construction processes, it is possible to encounter the problem of adhesion between the lining plastic sheets inside equipment and fiberglass-reinforced plastics. This applies to situations such as the adhesion between FRPP sheets and hand-laid fiberglass-reinforced plastics, between PVC sheets and hand-laid fiberglass-reinforced plastics, and between polytetrafluoroethylene sheets and hand-laid fiberglass-reinforced plastics. Under normal construction conditions, the adhesion between hand-laid fiberglass-reinforced plastics and plastic layers is not strong, and these layers tend to separate easily. So how can a proper sealing solution be achieved? Over the years of working on construction projects, I have developed a method that proves to be reliable under normal temperature and pressure conditions. Please share your experiences.
It is possible to first roughen the FRPP surface, apply a layer of resin adhesive, and then wrap cloth and brush on resin
Your method of construction is the standard approach; in fact, plastics inherently possess a certain degree of self-lubrication. When subjected to expansion and contraction, fiberglass and plastic will delaminate. Just a reminder, you can consider the material choice: P