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Momentive RTV106 (82.8-ml-Tube)

RED SILICONE SEALANT(RTV106Q)(82.8-ml-Tube)
AERO P/N: 100364
Price matched Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.

Total Available Stock: 278

UK
USA
264 In Stock (UK)
14 In Stock (USA)
Expiry Date: 17/Aug/2026
Expiry Date: 17/Aug/2026
Additional Stock Expected: 29/Jan/2026
Additional Quantity Available to Order: 1152
$27.81 excl VAT
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Momentive RTV106 (Also known as: Momentive RTV106 Red Silicone Sealant, Momentive RTV106 High-Temperature Silicone Adhesive & MIL-A-46106B Silicone Sealant)

Summary: Momentive RTV106 is a one-component, high-temperature silicone adhesive and sealant widely used in the aviation industry.

MRO Category: Aerospace Sealants & Adhesives

Manufacturers Part Number: 37931

Sub-Category: Silicone Sealants / High-Temperature Sealants

Function: Sealing fuel tanks, ducts, exhausts and high-temperature components

Use Cases: Protection of wiring, terminals and assemblies against fuel, moisture and environmental exposure

Description:
Momentive RTV106 is a high-temperature, one-component silicone adhesive and sealant designed for the aviation industry, making it an essential tool for aircraft engineers, ground crew and MRO teams. Supplied in an 82.8-ml (2.8 fl.oz.) tube. This sealant delivers reliable performance in sealing, gasketing and electrical insulation applications across both commercial and military aircraft. Momentive RTV106 cures at room temperature, reaching a tack-free state in approximately 20 minutes and achieving full cure in 72 hours, while providing excellent resistance to temperatures ranging from -60°C to +260°C (-76°F to +500°F) and intermittent exposure up to 315°C (599°F). Its flexible, durable formula ensures long-term reliability for AOG repairs, on-wing maintenance and critical MRO operations.
Widely used by aviation engineers, ground crew and MRO teams. Momentive RTV106 is ideal for rapid-response AOG situations, protecting wiring, components and assemblies while maintaining airtight and watertight seals. Its versatility and compliance with MIL-A-46106B, Boeing BAC5010 and Airbus Level P3 specifications make it a trusted choice across the aviation industry. For aircraft engineers looking to stock this essential sealant, Momentive RTV106 is available directly through Aerospheres. To learn more about purchasing, email sales@aerospheres.com, call UK +44 (0)3333 247 777 or US +1 888 421 7703, or simply click the Add To Cart option.

Spec Sheets For Momentive RTV106:
Momentive RTV106 Technical Data Sheet
Safety Data Sheet for Momentive RTV106

Product Features
OEM
Momentive
Brand
Momentive
OEM Part No.
MOSI01033
Colour
-
Shelf Life in Months
24
Shelf Life in Days
720
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
32149000

    Information

    Additional Product Information

    Momentive RTV106 is trusted by aircraft engineers and MRO teams around the world for its reliable high-temperature sealing, gasketing and electrical insulation across both military and commercial aircraft. From AOG situations to routine maintenance, ground crew rely on its fast tack-free time and durable silicone formula to keep aircraft safe and mission-ready. Meeting MIL-A-46106B, Boeing BAC5010 and Airbus Level P3 specifications, it delivers the performance engineers need to protect critical systems and maintain airtight, watertight seals. When precision, safety and rapid-response capability matter most, aviation professionals turn to Momentive RTV106.

    Key Technical Specs for Momentive RTV106

    • Type: One-component, acetoxy-cure silicone adhesive and sealant
    • Consistency: Red paste, thixotropic
    • Volume / Pack Size: 82.8 ml (2.8 fl.oz.) tube
    • Cure Mechanism: Room temperature cure on exposure to atmospheric moisture
    • Tack-Free Time: ~20 minutes at 25°C (77°F)
    • Full Cure: ~72 hours at 25°C (77°F)
    • Service Temperature Range: -60°C to +260°C (-76°F to +500°F), intermittent up to +315°C (+599°F)
    • Shore A Hardness: 30
    • Elongation at Break: 400%
    • Dielectric Strength: 20 kV/mm
    • Tensile Strength: 375 psi (2.59 MPa)
    • Shear Strength: 200 psi (1.38 MPa)
    • Peel Strength: 40 pli (7.0 N/mm)
    • Shelf Life: 2 years unopened below 27°C (80°F)

    Approvals & Specifications for Momentive RTV106

    • Military: MIL-A-46106B, Group III, Type I
    • Boeing: BAC5010
    • Airbus: Level P3
    • NSN: 8040-00-902-3871
    • FDA Compliance: 21 CFR 177.2600

    Typical Aircraft MRO / AOG Applications for Momentive RTV106

    • Sealing fuel tanks, ducts, exhausts and high-temperature components
    • Electrical insulation and component protection
    • Quick-response repairs in AOG scenarios due to fast tack-free time
    • Essential stock item for MROs to minimize aircraft downtime

    Compatibility & Safety Notes for Momentive RTV106

    • Bonds well to metals, glass, ceramics and some rigid plastics
    • Not recommended for thicknesses >6 mm (1/4 in) due to moisture-cure limitations
    • Releases acetic acid during curing; ensure proper ventilation
    • Easy to apply with minimal tools, ideal for on-wing or remote AOG repairs

    Packaging & Procurement for Momentive RTV106 (matched to the Aerospheres page and common market packs)

    • Packaging: 82.8 ml (2.8 fl.oz.) tube, single-use format suitable for quick repairs
    • Matches Aerospheres product listing for immediate dispatch
    • Convenient for small repairs without excess waste

    Why Momentive RTV106 is Chosen for AOG / MRO

    • Fast tack-free time (~20 minutes) allows immediate application
    • Flexible, durable silicone handles extreme temperatures
    • Meets military and aerospace specifications, ensuring reliability and compliance
    • Portable 82.8 ml tube is perfect for ground crew and rapid-response AOG kits

    Practical Suggestions for Your Team (AOG mindset) for Momentive RTV106

    • Keep multiple 82.8 ml tubes in your AOG rapid-response kits
    • Pre-stock with spatulas and gloves for immediate use by ground crew
    • Verify surface compatibility before use to avoid rework
    • Document batch numbers and application locations for traceability and audit compliance
    • Rotate stock to ensure sealants are within shelf-life for reliable performance

    Manufacture / Aviation Spec Codes for Momentive RTV106

    • MIL-A-46106B
    • Boeing: BAC5010
    • Airbus: Level P3
    • Often referenced in military and commercial MRO maintenance manuals

    Alternative Names & Descriptions for Momentive RTV106

    • RTV106-82.8ml
    • Momentive RTV106 Red Silicone Sealant
    • Momentive RTV106 High-Temperature Silicone Adhesive
    • MIL-A-46106B Silicone Sealant
    • RTV106
    • RTV106 RED
    • RTV106Q
    • RTV_106_RED_82ML
    • RTV106:01139

    Restrictions

    Restrictions
    Restricted
    Dry Ice
    No
    Precursor Licence
    Export Licence
    FEDEX Restriction
    Supplier Disruption
    no

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    Shipping Information

    • Orders over £50 online are eligible for FREE UK Mainland delivery.
    • Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
    • European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
    • Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
    • For additional information, please see our shipping page.

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