Glass is one of humanity’s oldest materials, and it is still used widely for everything from drinking vessels and packaging to optics and communications. Unfortunately, the methods for working with ...

Injection molding is the biggest segment of the plastics industry, and is commonly used for both thermoplastic and thermosetting plastic materials. Material is fed into a barrel where a reciprocating ...

Custom injection molder Chemtech Plastics Inc. is investing more than $2 million to expand production capacity and bolster quality control resources. The private company is adding three new injection ...