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Clear plastic packaging is the VisiPak specialty and this includes extruded and thermoformed packaging options. With the addition of clamshell packages and transparent boxes to the original line of clear plastic tubes, VisiPak is the clear choice for all your transparent packaging needs.


The VisiPak division of Sinclair & Rush is proud to be a leader in the design and manufacture of clear plastic packaging. For example, we were the first packaging manufacturer to bring clear plastic mailing tubes to the direct mail industry, and have introduced other innovative packaging solutions with unique features for retail, medical and industrial applications. Our design team offers creative solutions for all our packaging lines, including tubes, clamshells and clear plastic boxes. Leveraging our position as the largest extruder of clear plastic tubing in the U.S., we pass the benefits on to you to provide the best packaging solutions.

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Three of our manufacturing plants are centrally located in the midwestern suburbs of St. Louis, Missouri. The Fenton plant operates 14 state-of-the-art extruders. Our Arnold campus features two plastics molding facilities, one containing ten thermoforming machines, three milling machines and a clean room. The second building manufactures caps, plugs and grips for our StockCap and GripWorks divisions. Arnold is also the home of our sales and design teams. Extrusion and injection molding products are also produced in our Carlstadt, New Jersey facility (formerly Flex Products). All locations offer decorating and printing options.

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2015 - Tulox Plastics Corporation

Early in 2015, Tulox Plastics Corporation also joined forces with VisiPak creating an opportunity for customers to have the widest selection of clear plastic packaging solutions. Along with the packaging options, VisiPak continues offering decorating, labeling, design, fulfillment, assembly and complete contract packaging services.

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2016 - National Plastics of St. Louis 

Late in 2016, VisiPak added the extensive line of clamshell packaging of the former National Plastics of St. Louis. The facility continues to produce over 170 clamshell sizes, stocked for immediate shipment, as well as semi-custom and custom thermoforming applications.

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2018 - MasterPac of St. Louis

In November 2018 MasterPac of St. Louis, Missouri became a part of the VisiPak team. The addition more than doubled the number of thermoforrming machines producing clamshells, trays and blisters. Additional CNC machines created new tooling options and a clean room was added. MasterPac personnel joined the VisiPak organization expanding both technical and sales experience.

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