Epoxy resins are well known for their difficulty in pumping. This can be down to several factors ranging from their high viscosity, and sensitivity to shear wot the speed at which they can set when ...

[JohnSL] and his friend both have injection molding machines. They decided to compare the aluminum molds they usually use with some 3D printed molds created with a resin printer. They used two ...

• Gas-assist injection molding can cut weight, cycle time, and press requirements. • Experienced molders can help OEMs develop tooling, refine process parameters, and choose materials for high-gloss ...

The San Francisco-based company says its seaweed resin-based products can be manufactured using standard injection-molding equipment. Loliware’s seaweed utensil set is made from seaweed resins and ...

Epoxy resin formulations can be cured using a variety of curing agent (hardener) chemistries, each offering distinct advantages. Common options include amines, anhydrides, dicyandiamides, dihydrazides ...