call: (678) WAY-SAW4
email: info@bigbluesaw.com

Loading

Big Blue Saw Blog

4 new kinds of plastic: polypropylene, ABS, UHMW-PE, and white acetal

We're proud to announce 4 new engineering plastics available for ordering immediately on the Big Blue online quoting and ordering system.

Here's a quick rundown of the new offerings:

  • Polypropylene: A moderately tough, durable plastic. It has the unique characteristic of not fatiguing when repeatedly bent back and forth, so it can be used to make a hinge. The edges get a little bit of melted plastic reformed on them when cut with the laser, but other than that, it cuts cleanly.
  • ABS (Acrylonitrile Butadiene Styrene): A stiff, strong plastic with good surface hardness. It is suitable for structural applications where a plastic with good dimensional stability is needed for non-moving parts. Laser cutting will leave ABS plastic with a slightly charred edge; we can optionally remove the charring or give you guidance on how to do it yourself.
  • UHMW-PE (Ultra-High Molecular Weight Polyethylene): A plastic with outstanding impact resistance and good chemical resistance, and excellent lubricity. This material is similar to the High-Density Polyethylene used in kitchen cutting boards, where it is used because it can take a lot of abuse and still clean up easily. Its high lubricity means that it makes a good guide for roller chains or conveyor belts. When laser cut, it also leaves a slightly melted looking edge, much like polypropylene.
  • White Acetal: this is like our black acetal, but in a different color. Acetal's high strength and excellent wear characteristics make it an ideal choice when you need a plastic for things like bearings, gears, and slides.

Upload your design now or design your part with the Big Blue Saw Designer to try out these great engineering plastics.

Login Form

Shopping Cart

Your shopping cart is empty!
Big Blue Saw
5.0 stars - based on 17 reviews
Waterjet and Laser Cut Custom Parts.
Address for correspondence only:
3522 Ashford Dunwoody Rd NE #145
Atlanta, GA 30319
Phone: (678) WAY-SAW4 (678) 929-7294