H.B. Fuller WS-8072 B-2 (6OZ-KIT)
NON-CHROMATE CORROSION INHIBITIVE SEALANT (6OZ-KIT)
AERO P/N: 116004
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Minimum Order Quantity: 24
Estimated Lead Time: 48 days
Estimated Lead Time: 48 days
£53.72 excl VAT
Introducing WS-8072 Class B, a lightweight, non-chromate polysulfide sealant designed for aerospace use. It offers fast curing, excellent corrosion resistance, and strong adhesion to aluminium and dissimilar metals, ideal for protecting aircraft structures in harsh environments.
Product Features
OEM
-
Brand
H.B. Fuller
OEM Part No.
-
Colour
-
Shelf Life in Months
9
Shelf Life in Days
270
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United States
Commodity Code
3214100090
Please login to access datasheets.
Information
Additional Product Information
Overview
WS-8072 Class B is a high-performance, non-chromate, corrosion-inhibitive polysulfide sealant tailored for modern aerospace sealing requirements. Engineered for lightweight, eco-friendly performance, this two-part, manganese-cured formulation ensures long-term protection of aircraft structures, especially where dissimilar metals or aluminium alloys are involved. Its fast-curing capability and robust barrier properties make it a reliable choice for high-demand environments.
Key Technical Specs for WS-8072 Class B
- Type: Polysulfide sealant, two-part manganese-cured
- Size/Volume: Tubes, cartridges, or bulk packaging
- Color: Gray/Black
- Viscosity/Consistency: Thixotropic, non-sag paste
- Cure/Working Time: Fast-curing
- Tensile/Peel Strength: Excellent adhesion to metals and composites
- Shore Hardness: N/A
- Service Temperature: Aerospace sealing and maintenance environments
- Typical Uses: Fay surface sealing, corrosion prevention, fluid ingress protection
- Shelf Life: Standard 12 months
Approvals & Specifications
- Non-chromate and environmentally responsible formulation
- Compliant with aerospace OEM and maintenance standards
Typical Aircraft MRO / AOG Applications
- Sealing fay surfaces in aircraft structures
- Fluid ingress protection and corrosion prevention
- OEM and maintenance operations
Compatibility & Safety Notes
- Compatible with metals, aluminium alloys, primers, and coatings
- PPE recommended during handling and application
- Store in cool, dry conditions
Packaging & Procurement
- Available in tubes, cartridges, and bulk packaging
- Applied via extrusion gun or spatula
- Easy to handle and store
Why WS-8072 Class B is Chosen for AOG / MRO
- Fast-curing, reliable protection
- Eco-conscious formulation
- High adhesion to multiple substrates
Practical Suggestions for Your Team (AOG Mindset)
- Maintain stock for critical sealing tasks
- Train staff on proper two-part mixing and application
- Store in a controlled environment for maximum shelf life
Manufacture / Aviation Spec Codes
- Manufacturer: WS
- Product ID: 8072 Class B
- Military/OEM/Export Codes: N/A
Alternative Names & Descriptions
- WS-8072 Polysulfide Sealant Class B
- WS Aerospace Sealant 8072
- Non-chromate WS-8072 Sealant
- WS Two-Part Manganese Sealant 8072
- WS Corrosion Inhibitive Sealant 8072
Restrictions
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
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.