Babbco HM440 (25-Ltr-Barrel)
BIODEGRADABLE FLUORESCENT PENETRANT (25-LTR-BARREL)
AERO P/N: 115959
Introducing HM-440, a water-washable fluorescent penetrant with bright yellow-green fluorescence for clear defect detection. Biodegradable and compatible with metals and select plastics, it offers flexible application methods and easy removal without harsh chemicals, ideal for precise, eco-friendly inspections.
Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
48
Shelf Life in Days
1440
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
France
Commodity Code
38249996
Product Type
Non-Destructive-Testing
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Information
Additional Product Information
Overview
HM-440 delivers reliable defect detection with bright yellow-green fluorescence under UV-A light, ensuring clear and accurate inspections. Its water-washable formula allows easy removal without harsh chemicals, while maintaining effectiveness on all metals and select plastics. The product?s biodegradable nature supports sustainable operations without compromising performance. Teams rely on it for flexible, environmentally responsible NDT in aviation, automotive, and industrial applications.
Key Technical Specs for HM-440
- Type: Type 1, Method A, Level 2 fluorescent penetrant
- Viscosity/Consistency: Low-viscosity, water-washable
- Cure/Working Time: Per manufacturer instructions
- Color: Yellow-green fluorescence under UV-A light
- Tensile/Peel Strength: Not applicable
- Shore Hardness: Not applicable
- Service Temperature: Not specified
- Typical Uses: Metals and select plastics NDT inspections
- Shelf Life: Standard chemical storage recommended
Approvals & Specifications
- AMS 2644
- ISO 3452-2
Typical Aircraft MRO / AOG Applications
- Inspection of metals and select plastic components
- Quality control in aerospace and automotive manufacturing
- Industrial critical NDT inspections
Compatibility & Safety Notes
- Compatible with all metals and select plastics
- PPE required: gloves, eye protection
- Water-washable; avoid removing penetrant prematurely
Packaging & Procurement
- Available in spray, flow, brush, or dip formats
- Use with D-100, D-90G, D-106, or R60 developers for enhanced results
- Store per manufacturer recommendations
Why HM-440 is Chosen for AOG / MRO
- Bright, reliable defect detection
- Eco-friendly and biodegradable
- Versatile for multiple application methods
Practical Suggestions for Your Team (AOG Mindset)
- Train staff on dwell times and water-wash removal
- Stock appropriate sizes for rapid AOG response
- Combine with recommended developers for optimal inspection quality
Manufacture / Aviation Spec Codes
- Manufacturer: SHERWIN (USA), NDT-Europa (NL)
- Product ID: HM-440
- Compliance Codes: AMS 2644, ISO 3452-2
Alternative Names & Descriptions
- HM-440 Penetrant
- SHERWIN HM-440
- NDT-Europa HM-440
- Water-Washable Fluorescent Penetrant Type 1, Method A, Level 2
- Eco-Friendly NDT Penetrant
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.