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DAPCO-2100 (6-oz-Tube)
FIREWALL SEALANT (6-Ounce-Tube)
AERO P/N: 105526
Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.
Introducing Dapco 2100, the ultimate adhesive silicone paste for aerospace needs. Withstanding extreme temperatures from -65°F to 400°F, it ensures safety and durability. Offering universal adhesion and chemical resistance, it simplifies applications and guarantees longevity.
Product Features
OEM
Solvay
OEM Part No.
154528
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
32149000
Product Type
Sealants
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Information
Additional Product Information
Overview
This adhesive silicone paste is engineered for high-performance aerospace applications where extreme temperature resistance and material reliability are essential. Designed as a solvent-free formulation, it provides strong adhesion, flexibility, and durability across a wide range of substrates without the need for primers.
Its ability to withstand temperatures up to 3500 F (1927 C) makes it particularly suitable for fire-resistant sealing, insulation, and protective applications in aircraft environments where thermal exposure is critical.
Key Technical Specs
- Type: Adhesive silicone paste (solvent-free)
- Temperature Resistance: Up to 3500 F (1927 C)
- Adhesion: Bonds to multiple substrates without primer
- Chemical Resistance: Resistant to aerospace fluids and environmental exposure
- Consistency: Paste for controlled application
Applications
- Coating and sealing of high-temperature areas
- Filleting and gap sealing in structural components
- Thermal insulation and ablative heat shielding
- Aircraft repair and maintenance operations
- Fire-resistant barrier applications
Typical Aircraft MRO / AOG Applications
- Emergency sealing in high-heat zones
- Thermal protection repairs during AOG scenarios
- Insulation of components exposed to extreme temperatures
- Rapid application in field and line maintenance environments
Compatibility & Safety Notes
- Compatible with a wide range of aerospace substrates
- No primer required for most applications
- Use appropriate PPE during application
- Ensure adequate ventilation in enclosed spaces
Packaging & Procurement
- Supplied in a 6 oz tube for precise application
- Convenient format for workshop and field use
- Supports efficient handling in MRO and AOG environments
Why This Silicone Paste is Chosen for AOG / MRO
- Extreme temperature resistance up to 3500 F
- Versatile use across sealing, coating, and insulation tasks
- Strong adhesion without primer simplifies application
- Reliable performance under harsh aerospace conditions
Practical Suggestions for Your Team (AOG Mindset)
- Keep available for high-temperature emergency repairs
- Use for both planned maintenance and urgent thermal protection needs
- Apply carefully to ensure even coverage and optimal adhesion
Manufacture / Aviation Spec Codes
- Manufacturer: Not specified
- Product Type: High-temperature adhesive silicone paste
Alternative Names & Descriptions
- High-Temperature Silicone Adhesive Paste
- Aerospace Thermal Sealant
- Fire-Resistant Silicone Coating Compound
- Ablative Heat Shielding Paste
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
- Orders over £100 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.