Organic polymers can be used to create materials with very distinct properties (both good and bad). For example, thermoset materials resist heat and solvents, making them extremely durable and ...

Restore cracked bumpers, broken clips, and damaged trims with plastic welding techniques that make car parts strong and almost like new. Learn how to use a budget plastic welder, staples, mesh, and ...

Two-part epoxy is one of those must-have items in your toolbox, albeit kept in a ziploc bag to keep all that goo off the rest of your tools. It’s a glue with a million uses, but which brand is best?

For most household projects, the best glues for plastic are super glue, epoxy, or solvent cement, but the right one for you depends on the product and how much time you have. Super glue is easy to use ...

The last two decades have seen substantial improvements in ultrasonic plastic-welding machines. Bench-top models feature proportional-valve controls, linear encoders, line-voltage regulation, internal ...