If you need a lens for a project, chances are pretty good that you pick up a catalog or look up an optics vendor online and just order something. Practical, no doubt, but pretty unsporting, especially ...

Highest oxygen index, good thermal conductivity, low mould shrinkage and density compared with other modified casting epoxy resins. Presence of aluminium fillers can sometimes inhibit cure. No ...

Slightly higher tensile strength, flexural modulus and HDT compared with aluminium filled casting epoxy resin.

You have a broken gear you need to fix, but there’s no equivalent part available. That’s the issue [Well Done Tips] faced with a plastic gear from a lawnmower. While we’d be tempted to scan the gear, ...

Tra-Cast 3103 is a two-part epoxy compound for generalpurpose electrical potting and encapsulation applications. It is a low-viscosity material said to provide a combination of good mechanical, ...