High Performance Custom Gaskets
Porex sheets and Tubes
Digital Die-less Cutting


Precision Die Cutting and Custom Gaskets Services

For over 45 years, Interstate Specialty Products has continually set new standards in custom gasketing and die cutting.
We offer clients an unbeatable combination of industry expertise, state-of-the-art equipment and facilities, competitive pricing and impeccable customer service. See for yourself why ISP is where innovation takes shape.


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Quality & the ISP Difference

An unyielding commitment to quality has been a mainstay at ISP since our founding in 1963. Our people have sophisticated technical resources at their disposal to ensure we always deliver a high-quality final product.


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ISP Quick Facts

  • Class 100,000 Clean Room
  • ISO 13485:2003 and ISO 9001:2008
  • ITAR Registered
  • Founded in 1963
  • Stocking a full selection of Porex Porous Polymers
  • Real-time integrated software system
  • Statistical process control
  • Comprehensive QC lab
  • High Speed Digital cutting systems
  • Delivery to global desitinations
  • FDA, ASTM, Mil- spec or NSF approved materials available

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