There are few applications in which materials quality is more important than in the production of polycarbonate ophthalmic lenses. The slightest variation from perfection can alter the prescription ...

Rubber is a natural substance deriving from trees, but to get it into its useful form, treatment in the form of a process called vulcanization must occur. Vulcanization cures rubber via the method of ...

Minnesota Rubber and Plastics has expanded its Reynosa, Mexico facility, adding staff and machinery. In its second decade, the plastic injection molding, assembly, and packaging operation now has 265 ...