Best Glue For Bent Wood Lamination

A couple of glues that seem to be good choices for bent lamination are pro glue unibond 800.

Best glue for bent wood lamination. Bending wood part ii bent lamination. You might want to read a separate article on types of glue for laminating and choose the best glue for each procedure. The drawer faces for the desk need to fallow the same curve as the desktop. The wood used was hard maple one of the more difficult from both the glue adhesion and bending stiffness.

Pictured left you can see a closeup of one of the rockers on my maloof inspired rocker. What would be the best wood to use on this bending project. I need to make a bent lamination for these faces that are 17 wide and range from 12 to 9 tall. With domestic wood laminations the simplest and least visible glue is pva polyvinyl acetate yellow glue.

Bending wood part ii bent lamination. The first is the one woodworkers use to glue together planks of wood to form a wide surface for a. While resorcinol has a. It is also prone to glue creep a phenomenon in which the cured glue creeps out of the laminations over time resulting in unsightly raised glue lines.

The laminate parts need glue between each layer and to be clamped to the form before the glue dries. Yellow glue sets soft and fast. 10 layers 1 8 at about 5 radius after the glue had cured for 24 hours on the form the parts were laid aside for at least a week. This is a perfect example of a situation where bent lamination is a good choice.

Because bent laminations are under constant stress they require glue that sets hard. The concept is actually pretty simple. Then put against the original form. What is the best glue for laminating wood.

Adding a maximum of 8 powdered cornstarch by volume makes the glue more rigid and controls springback. The term laminating can apply to three different procedures. Any help on this subject would be great. So your best bet with heavilyt curved parts is to either steam bed the material to shape or do a bent lamination.

Quite a while back i did a series of glue tests on bent laminations. The glue lines from jumping out. Standard wood glue is not the best choice for bent laminations. There isn t one adhesive ideal for every application.

I have found that a mix of 1 part water to 4 parts glue spreads quick. I realize there are other choices out there and i m not locked in to these two choices. Of these four glues urea resin and resorcinol achieve the most rigid glue line when cured. Types of glue for laminating.

The finish spec is high density plastic laminate. Unfortunately it is not particularly rigid and does not have much open time. If you are using yellow glue this does not leave a lot of time.