MIL-STD-670 TE12 Silicone Foam Sheets
Military Silicone Foam Made with AS9100 Quality
MIL-STD-670 TE12 silicone foam from ElastaPro (ESS11MM) meets the requirements of a U.S. military standard for a closed-cell medium-density silicone foam that is used for sealing and gasketing applications.
This aerospace fluorosilicone and military fluorosilicone is Made in USA under an AS9100D and ISO 9001:2015 quality management system (QMS).
ElastaPro provides a full Certificate of Analysis (COA) with every batch for traceability.
What is MIL-STD-670 TE12?
MIL-STD-670 establishes a system for classifying rubber compounds used in U.S. military vehicles, equipment, and aerospace hardware. This military standard has been canceled for new designs but remains valid for the procurement of replacement parts for existing equipment. The TE12 suffix designates a specific firmness and density within the larger MIL-STD-670 standard.
Medium-Density Closed-Cell Silicone Foam
MIL-STD-670 TE12 silicone foam is compressible, shock-absorbent, and resistant to extreme temperatures, UV, and ozone. Because it’s a closed-cell material, this military silicone is water-resistant. Its medium density makes it suitable for applications that require compressibility and a firm seal.
Operating temperatures range from very low (-100°F) to very high (450°F). With its low compression set, this medium-density closed-cell silicone foam retains its original shape after being compressed.
Applications and Industries
MIL-STD-670 TE12 silicone foam is used for soft, compressible gasketing in military and industrial applications where a soft, compressible material is needed to absorb shock and maintain a seal under harsh conditions.
Applications include sealing for electronics enclosures, vibration dampening in automotive and aerospace sectors, and protective seals for military vehicles, aircraft, and weapons systems.
Ask ElastaPro for Cellular Silicones
ElastaPro produces specification grade silicone at our Made in USA manufacturing facility, and in accordance with our ISO 9001:2105 and AS9100D certified Quality Management System (QMS). Contact us to request a quote, or for more information.