Bending Plexiglass Sheet Thick

Most scale models won t need bends in acrylic more than 1 16 inch thick.

Bending plexiglass sheet thick.

Note that the minimum radius of the bend you create is 180 times the thickness of the plexiglass sheet. Simbalux acrylic sheet clear cast plexiglass 12 x 12 square panel 1 8 thick 3mm pack of 4 transparent plastic plexi glass board with protective paper for signs diy display projects craft 4 6 out of 5 stars 491. Enjoy the videos and music you love upload original content and share it all with friends family and the world on youtube. This all depends on how thick your plexiglass is.

Minimum cold forming radius sheet thickness x 100. When it is heated you will see that it becomes like rubber. A typical forced circulation air oven is shown in figure 1. It is given by multiplying the thickness of the sheet by 100 i e.

It is 10 times stronger than glass and half the weight. The difficulty with small projects having tight bends close together is control of the heat source so the adjoining curve isn t affected. Wear gloves as you do this to avoid burning your hands. In the image above the values are all in inches but the principle often holds even if the units are in mm.

Turn the sheet of acrylic over on the heating element every 30 60 seconds in order to avoid damaging it. Force the plexiglass into the desired shape. Attempting to create a smaller radius would snap the sheet. Clear plexiglass acrylic sheets cast 1 thick.

Plexiglass forming bending requires you to have to heat the plexiglass. It is limited to two dimensional forming but is viable for bending sheet thicknesses of up to about two inches. Infrared heating can degrade the sheet if the heating cycle is exceeded. Plexiglass acrylic is a versatile plastic material that has great impact strength and exceptional optical quality.

For instance the smallest complete circle you could form with a sheet of plexiglass 1 32 inch thick would have a radius of 5 6 inches. Be sure that the marked line is above the heating element. Set the sheet of acrylic across the rests on the strip heater and turn it on. Clear plexiglass sheets can be used for a number of applications such as signage glazing picture framing aquarium tanks and more.

It must be heated to at least 260c.