Stockwell Elastomerics, Inc.

Philadelphia, PA 19136

Latest SSP4773 Fluorosilicone Rubber is Certified to MIL-DTL-25988 Military Standards
Available in SSP4773-40, SSP4773-50, SSP4773-60, and SSP4773-70 grades in 4 different durometers. Enhances chemical resistance to non-polar solvents, fuels, oils, acids and alkaline chemicals in -70°F to 450°F temperature range. Suitable for industrial, aerospace, aviation and analytical instrumentation applications for static sealing and cushioning.
Read More »
Latest SSP4773 Fluorosilicone Rubber is Certified to MIL-DTL-25988 Military Standards
Available in SSP4773-40, SSP4773-50, SSP4773-60, and SSP4773-70 grades in 4 different durometers. Enhances chemical resistance to non-polar solvents, fuels, oils, acids and alkaline chemicals in -70°F to 450°F temperature range. Suitable for industrial, aerospace, aviation and analytical instrumentation applications for static sealing and cushioning.
Read More »Conductive Silicone Rubber Gaskets feature fabric reinforcement.
Available in .020 and .032 in.- thicknesses, SNE-556-R and SNE-540-R are nickel-graphite filled silicone rubber with fabric reinforcement that exhibit durability and dimensional stability. Both materials can be die cut or water jet cut into EMI shielding gaskets with narrow cross sections. While SNE-556-R consists of 65 durometer, conductive silicone used for EMI and environmental...
Read More »Conductive Silicone Rubber Gaskets feature fabric reinforcement.
Available in .020 and .032 in.Ã- thicknesses,ÃÂ SNE-556-R and SNE-540-R areÃÂ nickel-graphite filled silicone rubber with fabric reinforcement that exhibit durability and dimensional stability.ÃÂ Both materials can be die cut or water jet cut into EMI shielding gaskets with narrow cross sections. While SNE-556-R consists of 65 durometer, conductive silicone used for EMI and...
Read More »
Chamber Port Plugs fit 3, 4, and 6 in. diameter openings.
Stockwell Elastomerics now provides silicone foam port plugs for Environmental Test Chambers. Three (3) standard sizes to fit 3 , 4" and 6' diameter openings are available from inventory for immediate shipment and Semi-Custom shapes can be cut quickly from pre-made bun stock for prompt delivery. Philadelphia, PA -- Stockwell Elastomerics announces the availability of E-Plug™ Chamber Port Plugs...
Read More »
Chamber Port Plugs fit 3, 4, and 6 in. diameter openings.
Stockwell Elastomerics now provides silicone foam port plugs for Environmental Test Chambers. Three (3) standard sizes to fit 3 , 4" and 6' diameter openings are available from inventory for immediate shipment and Semi-Custom shapes can be cut quickly from pre-made bun stock for prompt delivery. Philadelphia, PA -- Stockwell Elastomerics announces the availability of E-Plug™ Chamber Port Plugs...
Read More »
Combination EMI Shielding Gaskets Now Available.
Provided in 0.125 in. and 0.250 in. thicknesses, Combination EMI Shielding Gaskets are fabricated from closed cell silicone sponge, silicone foam, and fluorosilicone sponge with edge bonded knitted monel wires. Gaskets are thicker and softer than filled conductive rubber EMI gaskets, making them suited for large enclosures requiring environmental gaskets and EMI shielding.- Pressure sensitive...
Read More »
Combination EMI Shielding Gaskets Now Available.
Provided in 0.125 in. and 0.250 in. thicknesses, Combination EMI Shielding Gaskets are fabricated from closed cell silicone sponge, silicone foam, and fluorosilicone sponge with edge bonded knitted monel wires. Gaskets are thicker and softer than filled conductive rubber EMI gaskets, making them suited for large enclosures requiring environmental gaskets and EMI shielding.Ã- Pressure...
Read More »
Gasket Tape is suited for NEMA enclosures and digital signage.
Available as die cut gaskets and in slit-to-width rolls, 480S Gasket Tape is made from Saint-Gobain R10480S soft, low compression set, closed cell silicone sponge that allows for weather sealing with low closure force. Material is UL JMLU2, UL 50E, and UL 508 recognized for gaskets and seals used in continuous compression and period recompression. Backed by 3M 9485 acrylic adhesive capable of...
Read More »
Gasket Tape is suited for NEMA enclosures and digital signage.
Available as die cut gaskets and in slit-to-width rolls, 480S Gasket Tape is made from Saint-Gobain R10480S soft, low compression set, closed cell silicone sponge that allows for weather sealing with low closure force. Material is UL JMLU2, UL 50E, and UL 508 recognized for gaskets and seals used in continuous compression and period recompression. Backed by 3M 9485 acrylic adhesive capable of...
Read More »