Bending Plastic Sheet With Heat Gun

You can see this in the video below.

Bending plastic sheet with heat gun. To create bends for small scale projects in plexiglass perspex or acrylic 1 8 inch and thinner you can use a small torch butane kitchen torches work well a paint stripping heat gun or an embossing heat tool which is a wand that works very similarly to a paint stripping gun but using a smaller more directed heat flow with a smaller fan. Bending shaping plastic with hot air gun heat gun. Testing a heat gun as method for bending plexiglass. This includes any plastic made from high density polyethylene hdpe and polypropylene pp.

Bending polycarbonate sheet with a heat gun principally using a heat gun to bend a polycarbonate sheet is the same as hot line bending. You can use the 1mm but you have to be more cautious in the heating process and your finished product will be less firm. Ideal for perspex acrylic plexiglass polycarbonate. Prepare your heat gun for bending the acrylic.

Here s a video showing my procedure for bending plexiglass with a heat gun. Only that the operator is now forced to move the heat gun constantly along the bend line and flip over the polycarbonate sheet to ensure both sides get heated. Keep the gun at a distance of at least 8 to 12 do not get the heat too close to the material as blistering may occur. Use the spare piece of flat scrap wood to push the acrylic back and down while you aim the heat gun at the acrylic.

Heating is a slow process in order to make sure that you get a straight bend in the acrylic. The only way to truly fuse them together with any lasting effort is by using high heat. Make your pressure on the acrylic as even as possible while you push. We recommend the thickest because the finished product will be a lot firmer.

After a few passes rotate the pipe so a different side of the same section is heated. Repeat this process until the material has softened to an acceptable level. Forming a radius can also be done by using a heat gun using a back and forth motion across the length of the sheet both top and bottom until the material is soft enough to start bending. Testing a heat gun as method for bending plexiglass.

If you want to use polystyrene you have 2 options. Hold the heat gun 3 to 4 inches above the pvc and move it side to side along the pipe about 12 inches depending on the size of the bend you hope to achieve. Polystyrene is used to form a shell around your mold. Preparing hot air gun w.

A heat gun or a plastic welding kit a.