Interstate Specialty Products

Poron custom gaskets from Interstate provide shock absorption and impact protection along with sealing and insulation with excellent compression set resistance. They’re made of Poron microcellular urethanes from Rogers Corporation, and are available in different types or grades such as Condux Plus foams for electrical resistance and Poron V-0 foam for UL94 flame resistance. Often, Poron foams for specialty gaskets are used in portable electronics. Interstate uses precision die-cutting or digital die-less cutting to create custom Poron gaskets from sheets, rolls, or finished spools. Because Poron has a skin on both sides, PSAs are easy-to-apply. Moreover, Poron custom gaskets support the use of a number of different adhesives. Specialty gaskets made of Poron foam can also meet exacting tolerances, an important consideration in small handheld devices such as cell phones.

Custom gasket manufacturing is ideal for non-metallic materials and includes both precision die-cutting and digital die-less cutting. As part of our custom gasket capabilities, Interstate offers large format cutting and adhesive laminating services. Interstate Specialty Products manufactures custom gaskets from non-metallic materials such as rubber, Gore GR, Poron, and Teflon PTFE. We can recommend the right gasket material for your application, or use customer-supplied materials. For over 50 years, Interstate has specialized in custom gasket manufacturing. Here at our facility in Sutton, Massachusetts, we offer both die cutting and digital die-less cutting services.

Provide environmental sealing along with high and low temperature stability They have good dielectric properties and can be manufactured from particle-filled silicones for EMI shielding Non-toxic and chemically-inert silicone gaskets are also used in sanitary applications. Interstate can create gaskets from silicones that meet UL 94 requirements or have FDA approvals.

Custom Gore GR gaskets from Interstate resist corrosive chemicals and high temperatures while providing excellent dielectric properties and dimensional stability. To create these specialty gaskets, Interstate converts Gore GR sheet gasketing, an expanded PTFE (ePTFE) from W.L. Gore & Associates. Custom gaskets made of this ePTFE provide greater resistance to creep and cold flow than PTFE, which is prone to deformation. Interstate die-cuts sheets of Gore GR material to exacting tolerances, and can supply custom Gore GR gaskets with adhesive backings. Adhesive backings promote ease-of-installation, especially with peel-and-stick gaskets that use pressure-sensitive adhesive (PSAs).

Do you need custom gaskets for medical and scientific, electronics, industrial, or filtration applications? Do you need specialty gaskets made of non-metallic materials such as rubber, Gore GR, Poron, or Teflon PTFE? Interstate Specialty Products specializes in custom gasket manufacturing, and offers both precision die cutting and digital die-less cutting. How can we meet your custom gasket needs? To learn more about custom gasket

Interstate Specialty Products manufactures custom EPDM gaskets for medical and scientific, electronics, and industrial applications. We use precision die-cutting to convert sheets and rolls of EPDM gasket material, and can achieve tight tolerances in a wide range of gasket sizes. Do you need die-cut EPDM gaskets, or EPDM seals produced via die-less cutting? Are you looking for custom EPDM gasketing with a pressure sensitive adhesive (PSA) or other adhesive backing for ease of installation? Learn more about our gasket fabrication capabilities, and about EPDM rubber for sealing and insulation.