Description
Tectyl® 550-ML – Penetrating Water-Displacing Cavity Wax
White House General Trading LLC | Authorized Tectyl Distributor in the UAE
Tectyl® 550-ML is a solvent-based, wax-based corrosion protection with good water-displacing properties and good penetration. It is very suitable for the inside of car doors and other hollow profiles of cars and other vehicles, and cures to an amber, waxy, semi-solid, translucent film.
Key Benefits
- Strong penetration: Protects even small seams and crevices.
- Water displacing: Drives moisture from cavities.
- Tested performance: 21 days salt spray and 75 hours ASTM D1748.
- Spray or dip: Low viscosity for both methods.
Typical Applications
- Door interiors, sills and pillars
- Hollow profiles of cars and commercial vehicles
- Workshop cavity treatment
Performance Data
| Property | Tectyl® 550-ML |
|---|---|
| Carrier | Solvent |
| Recommended dry film thickness | 50 µm |
| Salt spray (5% NaCl @ 35°C, ISO 9227 NSS) | Min. 21 days |
| Corrosion (ASTM D1748) | 75 hours |
Typical Properties
| Property | Value |
|---|---|
| Film appearance | Amber, waxy, semi-solid, translucent |
| Flash point (PMCC) | 40°C |
| Density @ 20°C | 0.86 kg/L |
| Non-volatile content (by weight) | 50% |
| Theoretical coverage @ 50 µm DFT | 8.8 m²/L |
| Viscosity (DIN 53211, cup 4) | 21 s |
| Dry to touch @ 20°C | 2 hours |
| Cure time @ 20°C | 24 hours |
| Application temperature | 10-35°C |
| Storage temperature | 10-35°C |
| VOC content (ISO 11890-2) | 432 g/L |
| Shelf life | 36 months from production |
Typical properties may vary between production batches. Laboratory test results apply to the stated method and film thickness. Listed protection periods are manufacturer reference values, not a site-specific service-life guarantee. Actual protection depends on preparation, film thickness, exposure, handling and inspection. Theoretical coverage excludes application losses.
Surface Preparation
For best results, the metal surface should be clean, dry and free from rust, oil and mill scale. The substrate temperature should be between 10°C and 35°C when you apply the product.
Application
Supplied ready to use. Do not thin.
Apply by low-pressure air spray (with probes and 360° nozzles) or dipping at 10-35°C.
Keep drain holes open.
Removal
While still wet: Remove with Tectyl® Biocleaner, Tectyl® 150 or low-pressure steam.
After drying and curing: Remove with Tectyl® Biocleaner or Tectyl® 150.
Storage & Shelf Life
Store between 10°C and 35°C.
Do not allow the product to freeze.
Agitate gently before use; viscosity can change during storage.
When stored correctly, the product is best used within 36 months of the production date.
Coating Compatibility
The manufacturer does not recommend applying other coatings over or under Tectyl® 550-ML, because this may cause chemical incompatibility and reduce performance. If you need a primer, please consult our technical team first. Where the TDS requires written authorization from CorPro for a primer, obtain that authorization before use; distributor advice does not replace it.
Health, Safety & Handling
Read the current Safety Data Sheet (SDS) and product label for the exact supplied grade and market before use. Follow their requirements for ventilation, personal protective equipment, ignition control, storage, first aid and disposal. Do not discharge residues into drains, soil or water. Request the matching SDS from White House General Trading.
Frequently Asked Questions
What is Tectyl® 550-ML used for?
Tectyl® 550-ML is a solvent-based, wax-based corrosion protection with good water-displacing properties and good penetration. It is very suitable for the inside of car doors and other hollow profiles of cars and other vehicles, and cures to an amber, waxy, semi-solid, translucent film.
How is Tectyl® 550-ML applied?
Supplied ready to use. Do not thin. Apply by low-pressure air spray (with probes and 360° nozzles) or dipping at 10-35°C. Keep drain holes open.
Can Tectyl® 550-ML be removed?
While still wet: Remove with Tectyl® Biocleaner, Tectyl® 150 or low-pressure steam. After drying and curing: Remove with Tectyl® Biocleaner or Tectyl® 150.
How should Tectyl® 550-ML be stored?
Store between 10°C and 35°C. Do not allow the product to freeze. Agitate gently before use; viscosity can change during storage. When stored correctly, the product is best used within 36 months of the production date.
Where can I request Tectyl® 550-ML in the UAE?
Contact White House General Trading LLC, an authorized Tectyl distributor based in the UAE, for product selection, technical documents, availability and a quotation. Include the quantity, application and delivery destination.
Technical Documents
Manufacturer application guide · Manufacturer technical data sheet
Technical values above refer to the Europe-manufactured product documentation reviewed on 7 October 2026. Confirm that the current documents match the supplied product and market.
Explore More Tectyl® Resources
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For more guidance, browse our technical articles and corrosion prevention tips.
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Why Choose White House General Trading?
White House General Trading LLC is an authorized Tectyl distributor based in the UAE, supporting product enquiries across the GCC, Middle East and Africa. Our team helps customers in industrial, marine, automotive, energy and manufacturing applications select products against their preservation and protection requirements.
Need Product Selection Support or a Quotation?
Tell us about the asset you need to protect, its operating or storage environment, and the required protection period. Our corrosion protection specialists can help you assess suitable products and application requirements.
