Bonding Polycarbonate To Aluminum

Polycarbonate pc bonding tips and adhesive selection.

Bonding polycarbonate to aluminum.

If done so the material will begin to craze meaning that it will be damaged or broken at a. For bonding aluminum to dissimilar surfaces with different coefficients of thermal expansion consider toughened 737. What would be an appropriate adhesive for this. In addition to bonding aluminum to aluminum it is also possible to join a wide range of different materials.

Bonding aluminum to wood concrete and other materials. Various methods are discussed such as uv cyanoacrylate epoxy and acrylic. That is the dow 795 will need to hold the sheet in place. Thanks marty verbic engineered materials urbana illinois.

I have seen mention in some places about using a. For very high strength use a metal bonder such as 170 or the original 910. Polycarbonate to aluminum for battery housings. Plastic parts are typically joined to metal components using either adhesives or mechanical.

This is best done by rinsing the sheets with lukewarm water before washing it in soapy water of the same temperature. Bonding tips surface preparation and stress cracking prevention are also reviewed. 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. I would like the bond to be airtight and fairly strong.

I need to bond new sheets of polycarbonate makrolon into the old aluminum frames from my boat. Bonding polycarbonate your best first step would be to thoroughly clean the areas that will be adhered. Before attempting to glue metal to plastic it s important to know what types of adhesives can accomplish the task. Use a gentle cloth or sponge and wipe it preferably in the direction of the grain.

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. Certain glues that are designed for plastics won t work well on metals. I m planning to use dow 795 structural silicone. 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.

There are a variety of adhesive choices for bonding polycarbonate. Cyanoacrylate also known as instant adhesives super glue crazy glue ca glue etc. You can glue aluminum to wood but also join stone concrete and plastics with aluminum. Aluminum to polycarbonate bonding.

Different ways to bond polycarbonate sheets. All grades will bond aluminum well. Adhesives for bonding plastic to metal today design engineers have many options to choose from when joining metal to plastic.