Based in Pittsburgh, SantopSeal Corporation manufactures custom extruded thermoplastic elastomer seals, gaskets and tubing for applications ranging from mass transit to food processing and medical equipment. The company works extensively with Celanese Santoprene™ TPV, producing standard and custom tubing across Shore A hardnesses from 40 to 90, alongside molded rubber parts and die-less digital knife-cut components. Its food-grade tubing uses FDA-approved material and is NSF 51 compliant, while medical tubing is USP Class VI compliant.
ISO 9001
RoHS Compliance
Compliance program
FDA Non-Fatty Food Contact
Compliance program
NSF/ANSI Standard 51
NSF/ANSI Standard 61
USP Class VI
UL Listed Component
NMSDC Certification
FDAFOODCONTACT
Quality certification
NSFANSI51
Quality certification
NSFANSI61
Quality certification
UL
Quality certification
Finger Lakes ExtrusionFounded in 1998 after its founders acquired Nalgene Tubing Products, Finger Lakes Extrusion manufactures flexible plastic tubing in Canandaigua, New York, for applications ranging from medical and food processing to dairy and industrial fluid handling. The family business combines more than 100 years of team expertise with custom sizing, formulations and packaging, while keeping standard tubing in stock for quick shipment. Its five-acre facility uses a 1,634-panel solar array that offsets 80% of its electricity demand, and its quality system is ISO 9001:2015-certified.CANANDAIGUA, NY
National Rubber CorporationFounded in 1997, National Rubber Corporation is a Pittsburgh-area manufacturer of custom rubber components, sealing products, and engineered elastomer parts. It grew from a small facility into a 68,000-square-foot facility outside Pittsburgh, where it combines rubber manufacturing and secondary fabrication for customers across multiple industries.CANONSBURG, PA
G-M-I, IncSince its incorporation in Willoughby, Ohio, in 1979, G-M-I, Inc. has built its identity around dependable sealing materials for demanding industrial applications. The company has worked from its present facility since 1983, supplying custom gaskets to sectors such as food processing, beverage production, and healthcare. Its quality system conforms to ISO 9001 and FDA 21 CFR 820 cGMP requirements.WILLOUGHBY, OH
Akron Polymer ProductsSince 1986, Akron Polymer Products has made extruded thermoplastic tubing and fabricated tube components for automotive and transportation applications from its Ohio operation. Its engineers work with customers from development through testing, including conversions from metal or rubber designs to plastic and complex formed assemblies such as vacuum brake and hydraulic clutch tubing. The company serves industrial customers as well and delivers custom components globally.AKRON, OH