Custom Gasket Manufacturing in the USA

Stockwell Elastomerics is a leading American custom gasket manufacturing company with on-site gasket manufacturing facilities in the USA. Specializing in made-to-specification custom gasket manufacturing, Stockwell Elastomerics has a broad range of material and processing capabilities. Stockwell Elastomerics has a core competence in high performance, engineered rubber/elastomeric materials and has in-house die-cutting, waterjet cutting and molding allowing for quick-turn gasket manufacturing. Other value-added custom gasket manufacturing services include material lamination, adhesive lamination and custom gasket assembly.

Die Cut / Kiss-cut Gaskets

Stockwell Elastomerics offers custom die cut gaskets and kiss-cut gaskets with relatively low tooling cost and short lead times when stock materials are specified. Steel ruled dies are inexpensive and fabricated quickly.

Waterjet Cut Gaskets

Done with waterjet cutting, a tool-less, green custom gasket manufacturing process, waterjet cut gaskets are quick and accurate. Four in-house waterjet cutting units allow Stockwell Elastomerics to manufacture short lead time gaskets and quick-turn prototypes to meet demanding engineering timelines.

Molded Gaskets

Stockwell Elastomerics liquid injection molds silicone rubber from 10 to 70 durometer and compression molds specialty parts such as EMI gaskets. Silicone injection molding is a custom gasket manufacturing process that offers relatively low cost molds as compared to plastics. Short cycle times and in-house cryogenic deflashing make molded parts feasible in modest volumes.

Adhesive Backed Gaskets

A value-add custom gasket manufacturing serivce offered by Stockwell Elastomerics is adhesive lamination to create adhesive backed gaskets. With more than 30 acrylic, silicone and rubber pressure sensitive adhesives in stock, customers can select the best adhesive and bonding substrate for their application.

Silicone Foam Lamination & Silicone Sponge Lamination

Stockwell Elastomerics is a leading provider of silicone foam and silicone sponge lamination servicesas part of its custom gasket manufacturing offerings.

Custom Gasket Assembly

Stockwell Elastomerics is a leading provider of custom gasket fabrication and gasket assembly services. Large gaskets, pads or odd geometries are Stockwell Elastomerics’ custom gasket manufacturing specialties. Stockwell Elastomerics Applications Engineers will work with customers’ engineers to help design a manufacturable solution to make custom gaskets, custom pads and unique designs.

Liquid Silicone Injection Molding

Stockwell Elastomerics is a leading provider of liquid silicone injection molding services, the fastest growing segment of Stockwell Elastomerics’s custom gasket manufacturing operations.

Silicone Rubber Compression Molding

Stockwell Elastomerics provides silicone rubber compression molding services, producing compression molded custom rubber components on-site in Philadelphia to service fast-turn requirements and specialty applications for customers in technology-driven markets.

Product Design / Gasket Design

Stockwell Elastomerics assists designers and engineers in the technology sector by providing material recommendations, samples and prototypes for the gasket design and product design and development process.