The word convolute means “to roll longitudinally upon itself” or “to form into a twisted, coiled, or rolled shape.” So, convolute tubes are simply those cardboard tubes that have been rolled in on themselves. They are made from a single sheet of cardboard and adhesives. They contrast spiral tubes, which, as you might guess, are wound as a spiral. Read More…
Valk Industries, Inc. open_in_new
Location: Greeneville, TN
Valk Industries provides engineering and manufacturing services for cardboard tubes as well as custom thermoformed items like clamshells, blister packs, trays and filler material.
Western Container Corp. open_in_new
Location: Beloit, WI
Western Container partners with the world`s top spiral tube equipment designers & paperboard manufacturers, to bring our customers the very best paper tubing and precision cores.
Chicago Mailing Tube open_in_new
Location: Chicago, IL
Chicago Mailing Tube is a premier manufacturer of custom paper tubes, containers, and cores, providing products that are both high quality and economical.
Paper Tubes & Sales open_in_new
Location: Dallas, TX
Here at Paper Tubes and Sales we are a proven manufacturer of high quality cardboard tubes. These products are ideal for a multitude of industries and our teams are available to assist you with determining the best paper tube for your application.
Marshall Paper Tube Company, Inc. open_in_new
Location: Avon, MA
Marshall Paper Tube Company designs and manufactures custom labeled cans, tubes, and mailings. We can create amazing custom designs in full color for your product or brand. We also provide specialty items like coin collection banks and fundraising cans. All of our products are made in the United States of America and out of 100% recycled paperboard in an effort to stay “green.”
More Convolute Tube Manufacturers
Typical convolute tube applications include: insulation, cores and pyrotechnic components. They are used as cores for materials like: metal foils and textiles. They are especially useful with textiles because it is easy to create a flap on their outside. They are used to hold products like finishes, dyes, bushings, grounding, jumpers and coil lead extensions.
Per your application, you can purchase convolute tubes in a variety of colors and in a wide range of sizes, with different inner diameters, lengths and thicknesses. Manufacturers also provide custom labeling options. These can be plain sticker-type labels or they can be more elaborate and involve art. On top of this, manufacturers can print information, such as barcoding, on your plain tubes. To learn more about your custom convolute tube options, talk to a potential manufacturer.
Convolute paperboard tubes offer a variety of advantages. First, they are sturdy and strong. They can handle greater levels of impact and internal pressure than other tubes, such as spiral tubes. For cardboard, they are also durable. Because they are made from just one sheet of paper and because they have just one (or no) seams, they hold up much better than spiral tubes. Their other positive characteristics include their bend resistance and their straight winding properties.
Convolute Tubes - Valk Industries, Inc.
Get informed about convolute tubes and how they can work for you, discuss your application with a cardboard tube supplier. To help you on your way, we have listed many reliable and experienced cardboard product companies on this page. Good luck!
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