Bonding Polycarbonate To Aluminum

Adhesives for bonding plastic to metal today design engineers have many options to choose from when joining metal to plastic.

Bonding polycarbonate to aluminum.

Cyanoacrylate also known as instant adhesives super glue crazy glue ca glue etc. Plastic parts are typically joined to metal components using either adhesives or mechanical. Bonding aluminum to wood concrete and other materials. In addition to bonding aluminum to aluminum it is also possible to join a wide range of different materials.

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. Bonding polycarbonate your best first step would be to thoroughly clean the areas that will be adhered. You can glue aluminum to wood but also join stone concrete and plastics with aluminum. In plastic to metal joining applications advanced epoxy silicone cyanoacrylate and uv cure adhesive systems are easy to apply have convenient cure schedules and offer high performance in difficult environments.

For very high strength use a metal bonder such as 170 or the original 910. I need to bond new sheets of polycarbonate makrolon into the old aluminum frames from my boat. There are plenty of options for joining like materials whether plastic to plastic or metal to metal but the selections for joining plastic to metal are more limited. For bonding aluminum to dissimilar surfaces with different coefficients of thermal expansion consider toughened 737.

Polycarbonate pc bonding tips and adhesive selection. I have seen mention in some places about using a. If done so the material will begin to craze meaning that it will be damaged or broken at a. I m planning to use dow 795 structural silicone.

I would like the bond to be airtight and fairly strong. All grades will bond aluminum well. Different ways to bond polycarbonate sheets. In spite of polycarbonate being 250 times stronger than glass and extremely tough against any kind of impact a sheet of polycarbonate cannot be simply adhered to another sheet using regular solvents.

Polycarbonate to aluminum for battery housings. Bonding tips surface preparation and stress cracking prevention are also reviewed. There are a variety of adhesive choices for bonding polycarbonate. Certain glues that are designed for plastics won t work well on metals.

My ports have no mechanical fastening. That is the dow 795 will need to hold the sheet in place. Thanks marty verbic engineered materials urbana illinois. I m trying to bond an aluminum fitting to a flat piece of polycarbonate.

Aluminum to polycarbonate bonding. Various methods are discussed such as uv cyanoacrylate epoxy and acrylic. Use a gentle cloth or sponge and wipe it preferably in the direction of the grain.