Sefar Printing Solutions, Inc.
Sefar recently rolled out its enhanced STF retensionable frames with improvements designed to increase performance. The frames offer three roller diameters for increased durability and two roller-wall thicknesses 0.080 in. on 1.4- and 1.6-in. (2.03 mm on 35.6- and 41-mm) dia. rollers and 0.120 in. on 2.0-in. (3.05 mm on 50.8-mm) dia. rollers to resist frame deflection under tension. Other features include stainless-steel bolts and washers to avoid corrosion, encapsulated end caps to seal out water, and pre-assembled corners with lubricated parts. STF frames are available in standard and custom sizes between 23-43 in. (584-1092 mm) and fit in automatic and manual presses. Locking strips, a torque wrench, and a tensioning wrench also are available and are compatible with existing roller-frame systems. Sefar Printing Solutions, Inc., 120 Mount Holly By-Pass, PO Box 679, Lumberton, NJ 08048, 888-465-4666, Web: www.sefar.us.
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