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Advanced Fastening and Sealing Technologies
Advanced Sealing

Image Process Name Process Function Temperature Range Properties
Biseal 0630® Sealing °F to °F BiSeal 0630 is a new wax based material designed to seal sheet metal holes upon installation of the coated fastener.
Mastics and Expandables Sealing -40°F to 400°F ND Crushable Mastic Sealer is an extruded product that is specially formulated for fastening and sealing operations that require holes and gaps to be filled and sealed. An extruded product, Crushable Mastic Sealer can be formed in a variety of shapes, sizes, and dimensions, and can be applied to your parts by ND Industries.
Plastisol Applied-to-Metal Sealing -40°F to 320°F Plastisol Applied-To-Metal adheres to many substrates and, as a result, can be applied directly to fasteners, washers, and other parts for a variety of purposes.
Plastisol Open-Mold Sealing -40°F to 320°F Plastisol Open-Mold products are the perfect low cost alternative to thermal injection molding, rubber molding, die cutting, and hand fabrication available as gaskets, O-rings, washers, bezels, and other complex shapes.
ST-3® Sealing -65°F to 370°F ST-3 is a resilient thread sealant for straight or tapered threaded fasteners. A widely-used, Automotive Approved product, ST-3 immediately forms a custom-fitting, elastic gasket right in the threads, that prevents the passage of most fuels and chemicals, and helps keep joints tight (even under severe vibration).
SealTek™ 1120 Sealing -40°F to 300°F SealTek 1120 is an advanced UV and heat curing material designed to conform to almost any dimensional surface. It's excellent chemical resistance makes it perfect for O-ring and gasket replacement.