New polyurethane for wood composite construction

Chemline has introduced an innovative composite of Chemthane 7030, two component 100% solids spray polyurethane and wood. This composite production board is the result of decades of experience in the production of specialty coatings for wood protection and encapsulation for concrete forms, audio enclosures and transportation cases. Before now the production of concrete products mostly made use of production boards made completely of wood or cardboard... 

Abrasive Wheel removes light welds, burrs, rust, and paint.

A new, all-purpose flexible mesh depressed center Type 27 abrasive wheel for removing light welds, burrs, rust, and paint is being introduced by Rex-Cut Products, Inc. of Fall River, Massachusetts. The Sigma Screen(TM) depressed center Type 27 wheel features a blend of zirconia-ceramic abrasive grains bonded to a flexible mesh for grinding, blending, and finishing applications. Much more flexible than resin-fiber discs, these mesh wheels are cool-running,... 

Donaldson introduces new industrial air filter

Donaldson Company announces Donaldson Torit Ultra-Web SB, a new, tough filter media for dust collection in chemical, pharmaceutical, cosmetic, textile, grain, woodworking, metalworking, and many other manufacturing processes that face challenges from agglomerative dust. The new filter media is an extension of Donaldson Torit’s Ultra-Web line of nanofiber media technology for industrial applications. Ultra-Web SB combines the high surface-loading...