| Silicone Rubber | Silicone Foam | Silicone, RTV, Adhesive/Sealant Grade |
| Silicone, RTV, Encapsulation Grade | Silicone, RTV, Construction Grade | Silicone Elastomer, for Thermal Management |
| 3M | Arlon | BIW Silicone |
| Cotronics | Freudenberg Simrit | Loctite |
| Malvern Minerals Company | NuSil | P & P Technology |
| Rogers Corporation | Seals Eastern, Inc | Trelleborg Emerson & Cuming, Inc. |