Vacuum-Rated Double-Cone Tumble Blenders
Designed for large-scale yet 'intimate' blending of free-flowing solids.
The Ross Double Cone Tumble Blender (Model DCB) is designed for large-scale yet intimate blending of free-flowing solids in a full suite of laboratory, pilot and production sizes. In a highly repeatable process, minor and micro ingredients are thoroughly distributed throughout the batch more gently than in the more common V-shaped geometry without damaging fragile or sensitive components.
Rated for vacuum up to 29.5-in. Hg, the jacketed 75 ft3 Double Cone Blender (photo) heats and dries product with superior efficiency as it is being blended. Other features include gas purging capability, a 16-in. pneumatically-operated discharge valve, five-passage rotary union, explosion-proof brake motor and PLC controls.
Over the past several years, significant innovations have occurred in the area of polypropylene nucleation.
There’s more to TP polyesters than you think. You may know PET, PBT, and PETG—but what about PCT, PCTG, PCTA, and PTT? If you’re not sure what they are, how their properties compare, and who sells them, we have the answers—and lots of new developments to report.
Broader use of plastics in building products and a growing desire to minimize painting of automotive parts is increasing the need for reliable predictions of light stability and weathering performance.