Products

MAST Technologies’ absorptive caulking materials are magnetically loaded RF absorber / microwave absorber materials fabricated to be electrically equivalent to the MAST Cavity Resonance sheet products. The materials can be manufactured using one or two part systems in a variety of viscosities. Absorber caulk can be used for in small quantities for prototyping and test, or in production via automated dispensing systems. NOTE: This material is based on a silicone resin, other resin systems are available upon request.

Packaging: Product Form: Two-part, prepackaged 8 oz SEM-KIT

MAST Technologies’ suite of resistive caulk and ink materials can meet a variety of demanding electrical and environmental specifications. MAST utilizes resistive fillers to achieve specific surface or volume resistivities in a variety of different binder types and viscosities. MAST Technologies has standard off the shelf products but specializes in customizing these materials for targeted applications, levels of resistivity, and environmental attributes. NOTE: This material is based on a silicone resin, other resin systems are available upon request.

Packaging: Product Form: Two-part, 1 Quart Kit with curing agent

MAST Technologies’ suite of resistive caulk and ink materials can meet a variety of demanding electrical and environmental specifications. MAST utilizes resistive fillers to achieve specific surface or volume resistivities in a variety of different binder types and viscosities. MAST Technologies has standard off the shelf products but specializes in customizing these materials for targeted applications, levels of resistivity, and environmental attributes. NOTE: This material is based on a silicone resin, other resin systems are available upon request.

Packaging: Product Form: Two-part, 1 Quart Kit with curing agent

MAST Technologies’ absorptive caulking materials are magnetically loaded RF absorber / microwave absorber materials fabricated to be electrically equivalent to the MAST Cavity Resonance sheet products. The materials can be manufactured using one or two part systems in a variety of viscosities. Absorber caulk can be used for in small quantities for prototyping and test, or in production via automated dispensing systems. NOTE: This material is based on a silicone resin, other resin systems are available upon request.

Packaging: Product Form: Two-part, prepackaged 8 oz SEM-KIT

MAST Technologies’ suite of conductive caulk and ink materials can meet a variety of demanding electrical and environmental specifications. MAST utilizes electrically conductive fillers to achieve specific surface or volume conductivities in a variety of different binder types and viscosities. MAST Technologies has standard off the shelf products but specializes in customizing these materials for targeted applications, levels of resistivity, and environmental attributes.
NOTE: This material is based on a silicone resin, other resin systems are available upon request.

Packaging:
Product Form: Two-part, prepackaged 8 oz SEM-KIT

MAST Technologies’ Oriented Wire Elastomer is a solid or sponge type elastomer which is filled with micro-wires providing high levels of EMI shielding effectiveness.  Each wire is positioned normal to the flange mating surface and is crimped at the end to ensure proper contact with the surface of the elastomer.  The outer silicone provides environmental or pressure sealing, making the entire product useful in industrial, military and commercial applications that require EMI shielding and environmental sealing with moderate closure force.

Sheet Size: 6.0″ x 36.0″
Also Available: This product can be supplied die-cut. Please contact a MAST technical representative for more information.

MAST Technologies’ Reticulated Foam Absorber product series is a lightweight conductive carbon loaded sheet stock providing broadband loss at microwave frequencies. Reticulated Foam Absorbers are designed with a continuous gradient coating to exhibit high reflection loss and are intended to be applied to metal surfaces inside microwave cavities, housings, radomes, network enclosures, or antennae. Reticulated Foam Absorbers attenuate energy at normal and high angles of incidence at frequencies from 1 GHz to 18 GHz.

Sheet Size: 24″ x 24″
This product with adhesive backing: MF11-0002-01
Standard Lead-Time: Ships next business day

MAST Technologies’ Reticulated Foam Absorber product series is a lightweight conductive carbon loaded sheet stock providing broadband loss at microwave frequencies. Reticulated Foam Absorbers are designed with a continuous gradient coating to exhibit high reflection loss and are intended to be applied to metal surfaces inside microwave cavities, housings, radomes, network enclosures, or antennae. Reticulated Foam Absorbers attenuate energy at normal and high angles of incidence at frequencies from 1 GHz to 18 GHz.

Sheet Size: 24″ x 24″
This product without adhesive backing: MF11-0002-00
Standard Lead-Time: 5 days or please visit for stock:

MAST Technologies’ Reticulated Foam Absorber product series is a lightweight conductive carbon loaded sheet stock providing broadband loss at microwave frequencies. Reticulated Foam Absorbers are designed with a continuous gradient coating to exhibit high reflection loss and are intended to be applied to metal surfaces inside microwave cavities, housings, radomes, network enclosures, or antennae. Reticulated Foam Absorbers attenuate energy at normal and high angles of incidence at frequencies from 1 GHz to 18 GHz.

Sheet Size: 24″ x 24″
This product with adhesive backing: MF11-0003-01
Standard Lead-Time: Ships next business day

MAST Technologies’ Reticulated Foam Absorber product series is a lightweight conductive carbon loaded sheet stock providing broadband loss at microwave frequencies. Reticulated Foam Absorbers are designed with a continuous gradient coating to exhibit high reflection loss and are intended to be applied to metal surfaces inside microwave cavities, housings, radomes, network enclosures, or antennae. Reticulated Foam Absorbers attenuate energy at normal and high angles of incidence at frequencies from 1 GHz to 18 GHz.

Sheet Size: 24″ x 24″
This product without adhesive backing: MF11-0003-00
Standard Lead-Time: Ships next business day