LOCTITE® Product Vibra-Seal® 503™ is a low viscosity, non-toxic, thixotropic, pre-applied, water-based thread sealant for bulk processing applications (tumble or flow coat). When dried, it becomes a resilient, tight clinging, non-curing sealant for tapered or straight threads. The product provides excellent solvent resistance and an operating temperature range from -54°C to 150°C (-65°F to 300°F).
Product Advantages
- Seals pipe threads for immediate use
- Locks straight threads by resisting thread movement
- Can be easily seen and inspected
- Does not contaminate from shredding and washout
- Provides lubrication for assembly
- Seals against leakage of automotive lubricants, fuels and coolants under normal temperature
- Dry and tack-free coating
- Can be shipped on parts for field service
- Ready for assembly, save application labor and mess on the line
Technical Data
| Property | Description | |
|---|---|---|
| Color | White | |
| Application | General sealing application/Low viscosity, ideal for plated or stainless parts | |
| Temperature (℃) | -54℃~150℃ | |
| Sealant after assembly | Seals immediate after assembly | |
| Sealing ability(psi) | NPT : 120 | |
| Lubricity | High | |
| Shelf life | 4 years at room temperature (8~28℃) | |
Industrial Specifications and Standards
| Company | Specification | Company | Specification |
|---|---|---|---|
| General Motors | 9985473 | Ford Motor | WSL-M4G328-A2 L752A |
Remark
LOCTITE® is the registered trademark of HENKEL Corporation.Dri-Loc® Vibra-Seal® Dri-Seal® are the registered trademark of HENKEL Corporation.