Specification Grade Silicones

DMS Aerospace Silicone Sheet & Uncured Compounds

High-Performance Solid Silicone Manufactured to Douglas Material Specifications

ElastaPro manufactures aerospace-grade solid silicone sheeting and uncured silicone compounds engineered to meet rigorous Douglas Material Specifications (DMS). Originally established by the Douglas Aircraft Company and maintained under Boeing’s strict quality management systems, DMS silicones are vital for high-reliability components in commercial aviation, defense, and aerospace applications.

We deliver consistent, high-performance elastomer solutions that withstand high-altitude flight, extreme thermal cycling, and harsh environmental exposure.

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Made in the USA | AS9100D & ISO 9001:2015 Certified Manufacturing

All ElastaPro DMS specification-grade materials are manufactured at our Santa Fe Springs, California facility, ensuring complete traceability and compliance with strict aerospace quality control workflows.

Material Performance Characteristics

  • Thermal Stability: Maintains mechanical properties and sealing integrity across extreme temperatures encountered in high-altitude flight.

  • Environmental Resistance: Exceptional resistance to ozone, UV radiation, corona discharge, and severe weathering.

  • Low Compression Set: Ensures long-term sealing pressure in critical aircraft gasketing applications.

  • Compliance: Formulated to meet stringent aerospace flammability, smoke, and toxicity requirements.

Manufactured DMS Silicone Specifications

Whether you require fully cured solid silicone rolls for gasket fabrication or uncured compounds for custom molding and extrusion, ElastaPro provides precise formulations.

Silicone Rubber (VMQ) Sheeting & Compounds

  • DMS 1522 – Silicone Rubber, General Purpose (Available in Solid Sheet / Uncured Compound)

  • DMS 1530 – Silicone Rubber, High-Temperature Resistant (Available in Solid Sheet / Uncured Compound)

  • DMS 1531 – Silicone Rubber, Low-Temperature Flexible (Available in Solid Sheet / Uncured Compound)

  • DMS 1532 – Silicone Rubber, Molded Components (Available in Uncured Compound)

  • DMS 1533 – Silicone Rubber, Sheet Stock (Available in Solid Sheet)

  • DMS 1535 – Silicone Rubber, High-Strength (Available in Solid Sheet / Uncured Compound)

  • DMS 1536 – Silicone Rubber, Flame-Resistant (Available in Solid Sheet / Uncured Compound)

  • DMS 1537 – Silicone Rubber, Electrically Conductive (Available in Solid Sheet / Uncured Compound)

  • DMS 1539 – Silicone Rubber, Low Compression Set (Available in Solid Sheet / Uncured Compound)

  • DMS 2221 – Solid Silicone Sheet & Uncured Compound (Available in Solid Sheet / Uncured Compound)

Fluorosilicone (FVMQ) Fuel-Resistant Specifications

For applications requiring chemical resistance to jet fuels, oils, solvents, and specialized aerospace fluids.

  • DMS 1937 – Fluorosilicone Rubber, High Performance (Available in Solid Sheet / Uncured Compound)

  • DMS 1939 – Fluorosilicone Sheet Stock (Available in Solid Sheet)

  • DMS 1940 – Fluorosilicone Fuel-Resistant Gasket Material (Available in Solid Sheet / Uncured Compound)

Specialty & Advanced Silicone Compounds

  • DMS 2304 – High-Temperature Silicone Compound (Primary Application: Thermal Barrier Seals)

  • DMS 2306 – Electrically Conductive Silicone (Primary Application: EMI / RFI Shielding)

  • DMS 2307 – Thermally Conductive Silicone (Primary Application: Heat Dissipation & Insulation)

  • DMS 2308 – Silicone EMI Shielding Compound (Primary Application: Electronic Enclosure Gaskets)

  • DMS 2310 – Silicone Vibration-Damping Compound (Primary Application: Aerospace Isolation Mounts)

Capabilities & Product Availability

ElastaPro supports high-volume industrial gasket fabricators and aerospace OEMs with flexible production runs and industry-leading lead times.

  • Solid Sheet Thicknesses: Available from 0.010″ up to 0.500″

  • Standard Widths: 36″ and 48″ continuous rolls (custom widths available upon request)

  • Durometer Range: 30 to 80 Shore A

  • Colors: Standard red, black, grey, and translucent (custom color matching available)

  • Uncured Compounds: Packaged as continuous slabs or sheets, ready for compression, transfer, or injection molding.

Technical Support & Custom Formulations

Need verification for a specific Boeing or Douglas material callout? Our engineering team validates material certifications to ensure compliance.

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