Sika Advanced Resins US MICRO-ULTRA-15-3 (1-kg-Kit)
FILLER and CREAM HARDENER (1-kg-Kit)
AERO P/N: 101489
Hazardous Material
Total Available Stock: 197
UK
USA
197 In Stock (UK)
Available On Request
Expiry Date: 15/Dec/2026
Additional Stock Expected: 09/Oct/2026
Additional Quantity Available to Order: 252
Estimated Lead Time: 45 days
$284.00 excl VAT
Introducing MICRO-ULTRA 15-3, the cutting-edge filler paste engineered for aerospace excellence. Achieve up to 35% weight reduction with its advanced lightweight formula, meeting strict FAR 25.853a standards. Ideal for bonding and filling composites like fiberglass and Kevlar, it offers superior durability, chemical resistance, and ease of application. Perfect for enhancing structural integrity and finishing in aerospace applications.
Product Features
OEM
Sika Advanced Resins US
OEM Part No.
ADTECH MICRO-ULTRA 15-3
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
UN1866+UN3108
Class
CL3+5.2
PG
PGIII
ECCN
EAR99
Country of Origin
United States
Commodity Code
3907300085
Product Type
Adhesives
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Information
Additional Product Information
Overview
Discover MICRO-ULTRA 15-3, the advanced filler paste designed specifically for the rigorous demands of the aerospace and aircraft industries. This rigid, lightweight system boasts a low density, meeting stringent FAR 25.853a standards. Utilizing cutting-edge technology and space-age materials, it achieves up to 35% weight reduction compared to conventional products.
Key Technical Specs for MICRO-ULTRA 15-3
- Type: Rigid filler paste
- Density: Low (weight reduction 30-35%)
- Color: Not specified
- Viscosity/Consistency: Smooth, creamy
- Cure/Working Time: Not specified
- Tensile/Peel Strength: High physical properties
- Shore Hardness: Not specified
- Service Temperature: Standard aerospace conditions
- Typical Uses: Bonding and filling interior composites
- Shelf Life: Not specified
Approvals & Specifications
- Meets FAR 25.853a standards
Typical Aircraft MRO / AOG Applications
- Repair and surface finishing of interior composites
- Applications requiring vibration and impact resistance
Compatibility & Safety Notes
- Compatible with fiberglass, SMC, BMC, RIM, FRP, graphite, and Kevlar? composites
- Non-conductive, safe for composite bonding
Packaging & Procurement
- Available in standard aerospace filler packaging
- Easy handling and application with minimal added weight
Why MICRO-ULTRA 15-3 is Chosen for AOG / MRO
- Lightweight formula reduces aircraft weight
- Reliable bonding for composite materials
- Versatile and easy to apply under maintenance conditions
Practical Suggestions for Your Team (AOG Mindset)
- Stock appropriate quantities for quick interior composite repairs
- Use proper PPE when handling paste
- Train teams in smooth application and surface finishing
Manufacture / Aviation Spec Codes
- Manufacturer: Not specified
- Product ID: MICRO-ULTRA 15-3
- MIL/OEM/Export codes: Not specified
Alternative Names & Descriptions
- Micro Ultra 15-3 Filler
- MICRO-ULTRA Lightweight Paste
- Micro Composite Filler 15-3
- MICRO-ULTRA Aerospace Paste
- Advanced Filler 15-3
Restrictions
Restrictions
Restricted
Hazardous
Yes
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.