ZDS-545 Hydraulic and Pneumatic Sealant
ZDS-545 is a highly specialized sealant formulated for hydraulic and pneumatic systems operating under high pressure. Designed with rapid curing capabilities and low strength, this sealant excels in applications where a clean, trustworthy connection is essential without risking contamination of sensitive hydraulic components. ZDS-545 remains effective on slightly oily surfaces and its characteristic purple appearance permits easy verification during assembly and maintenance.
- Non-contaminating Formula: Will not pollute hydraulic systems or block valves and filtration components.
- High Pressure Resistance: Provides exceptional sealing for systems up to 10,000 psi, making it suitable for demanding industrial environments.
- Versatile Application: Especially developed for hydraulic and starting seal needs, suitable for conical and NPT threads up to M36 size.
- Easy and Fast Curing: Enables rapid assembly line speeds and quick repairs with minimal downtime.
- Surface Tolerance: Adheres reliably even on substrates that are not perfectly clean or slightly oily, ensuring operational safety.
- Preserves System Integrity: The low strength facilitates easy disassembly for maintenance and prevents excess compound from causing blockages.
Application Recommendations
- Ideal for hydraulic power systems in industrial, automotive, or construction machinery.
- Locks and seals pipe joints and threaded connections exposed to vibration or extreme pressure.
- Recommended for use where rapid curing and minimal contamination are priorities.




