MIL-DTL-83528 EMI Silicones Available
SSP makes MIL-DTL-83528 EMI silicones with lower minimum order quantities and shorter lead times. That’s not all you can source from us either. At a time when many suppliers are reporting long lead times and out-of-stock materials, it’s good to know you can still get what you need. Specialty Silicone Products (SSP) is ready to […]
Custom Silicone Products

SSP fabricates custom silicone products from the EMI silicones and fluorosilicones we make. Find EMI O-rings and die cut, flash cut, and molded EMI gaskets. Made in USA. EMI shielding products are fabricated from electrically conductive silicones and fluorosilicones that protect electronics and electrical equipment against electromagnetic interference (EMI). The base elastomer seals out the […]
RoHS Silicone Materials for Medical Gaskets
SSP makes RoHS compliant silicone materials for medical gaskets. These ultra-clean, ultra-pure elastomers meet USP Class VI requirements. Many gasket fabricators want to enter the medical marketplace or increase their sales to manufacturers of medical devices and equipment. Market research can be challenging, however, and some companies may believe – incorrectly – that all medical […]
RoHS Compliant Silicone Materials for Medical Gaskets
SSP makes RoHS compliant silicone materials for medical gaskets. These ultra-clean, ultra-pure elastomers meet USP Class VI requirements. Many gasket fabricators want to enter the medical marketplace or increase their sales to manufacturers of medical devices and equipment. Market research can be challenging, however, and some companies may believe – incorrectly – that all medical […]
A-A 59588 Silicones in 50, 60 and 70 Durometer
SSP makes A-A 59588 Silicones in 50, 60 and 70 Durometer. Specialty Silicone Products (SSP) supplies 50, 60, and 70 durometer silicones that meet the full requirements of the A-A-59588 3B specification – with no exceptions for flexural testing. Other suppliers may claim to meet this requirement, but industry-wide compliance has been inconsistent. The 50, […]
EMI O Ring Bonding Reduces Costs, Improves Performance
Learn how EMI O-Ring bonding from SSP reduces costs and improves performance. EMI O-rings combine environmental sealing with protection against electromagnetic interference (EMI). They’re made of silicone compounds that are filled with metal or metal-coated particles such as silver, silver-aluminum, or nickel-graphite. Gasket fabricators produce EMI O-rings by cutting EMI cord stock and then bonding […]
Platinum Curing for USP Class VI Silicones
Many gasket fabricators want to enter the medical marketplace or increase their sales to manufacturers of medical devices and equipment. Market research can be challenging, however, and some companies may believe – incorrectly – that all medical gaskets require cleanroom fabrication. By focusing on the right medical materials, however, you can uncover new business opportunities. […]
AA 59588 Class 3A Grade 50 Silicone Resists Flex Fatigue
SSP’s AA 59588 Class 3A Grade 50 silicone resists flex fatigue and low temperatures and has high tear strength. Important: This article contains additional information about SSP’s flex-fatigue resistant silicones. Specialty Silicone Products (SSP) has developed a 50-durometer silicone that meets the full requirements of A-A-59588, Class 3A, Grade 50. The elastomer, SSP2523-T, combines low-temperature resistance with high […]
Sourcing Managers Like SSP Silicones
Sourcing managers want to work with material suppliers who support product development and meet manufacturers’ business and technical requirements. Specialty Silicone Products (SSP) of Ballston Spa, New York (USA) strengthens your strategic sourcing efforts in six important ways. If SSP isn’t part of your vendor list, here’s what you’re missing. No or Low MOQs Approximately […]
MIL-R-25988B Fluorosilicone Rubber
SSP makes MIL-R-25988B fluorosilicone rubber for military and aerospace gaskets. General-purpose fluorosilicones combine the advantages of silicone rubber with resistance to solvents, fuels, and oils. Specialty Silicone Products (SSP) supplies these elastomers as compression-molded sheets, continuous rolls, and ready-to-mold compounds. SSP’s general-purpose fluorosilicones include products in different durometers that comply with MIL-R-25988, Version B requirements. […]