Not all adhesives are alike wood glue and school glue for instance are designed for porous materials and would not work well on either metal or plastic.
Adhesive4 sheet metal to hard plastic.
Silicone sealant wood swells and shrinks as the temperature and humidity change.
Clean the plastic and metal objects thoroughly using a cleaning cloth in order to improve the adhesiveness of the glue.
Epoxy resin 0 85 fluid ounce metal epoxy adhesives high viscosity and strong epoxies multi purpose epoxy glue instant repair wood plastic glass y type 4 3 out of 5 stars 151 9 79 9.
Due to its often smooth surface adhesives don t always work the same with the material but that shouldn t stop you from using plastics for your next home project.
These adhesives require considerable time to develop their full strength through a chemical curing process.
Hard plastics like acrylic abs polystyrene vinyl pvc.
Before attempting to glue metal to plastic it s important to know what types of adhesives can accomplish the task.
Flexible waxy polyethylene and polypropylene such as hdpe pete most buckets cups food or soda or cleaner bottles.
Everyone who works with metal from metal workers and mechanics to jewelers and hobbyists knows gluing metal needs good preparation.
Different materials expand and contract at different rates when exposed to heat or cold which can seriously affect the structure.
Place large sheets of paper on the area where the project will be done to avoid creating an accident with the glue.
Sand both the metal and plastic first to rough up the surface so the glue will grab.
Plastics that you generally can glue.
A sufficiently resilient adhesive can absorb some of this stress whether it s between two different metals or between metal and a non metal substrate such as glass wood or plastic.
Plastic that you pretty much cannot glue.
That includes finding the best glue adhesive or epoxy for plastic.
For most everyday situations and simple diy projects a liquid adhesive or glue for metal is the best solution.
If you re looking to glue plastic to metal you need to select the right adhesive for the plastic you re using.
Polycarbonate and abs are typically the easiest plastics to join to metals while extremely smooth or lse plastics like polypropylene and polyethylene present a greater challenge.
Place the metal and plastic object in the work area.
At a c we know how to handle plastic.
If your plastic is clear and you don t want to see the repairs try gorilla super glue.