Mandrel Release Agents
Release Agents for Rigid and Flexible Mandrels
Mandrel Release Agents, also called Mandrel Lubricants, are applied to mandrels to facilitate hose removal after the hose has cured. Mandrel release agents are used in the production of elastomeric hoses as well as mandrel-built composites. Mandrel lubricants are a critical but often overlooked factor in every hose manufacturer’s bottom line. McLube® offers a range of external mandrel release agents for rigid and flexible mandrels with ideal anti-stick properties and slip coefficients for easier breakoffs and effortless pulls.
McLube® mandrel release agents are proven to increase the efficiency of hose manufacturing operations as well as extend the effective lifespan of metallic and nonmetallic mandrels. Our mandrel release agents bond to the mandrel surface to reduce or eliminate transfer to the inside diameter. Many of our water-based mandrel release agents can be diluted in-house with standard tap water for additional cost savings. All of our existing mandrel lubricants may be modified to meet user specifications, including custom concentrations, slip coefficients, and compatibility with post-production operations. Contact us today for assistance with selecting the ideal mandrel lubricant for your process.
Key Performance Characteristics
– Custom slip coefficients for optimal loading/ pushing
– Reduce blow-off pressures during ejection
– Water-based and solvent-based options
– Prevent pitting, pin-holing, and other defects
– High heat and pressure tolerances
– Protect mandrels from rust and corrosion over time
Supported Hose Materials
- EPDM, FKM, VAMAC
- Chlorinated rubber, SBR, ECO, NBR, Hypalon
- Other synthetic rubber blends
- Silicone rubber
- Natural rubbers
- Composite materials
Supported Mandrel Types
- Rigid mandrels (steel, stainless, aluminum, polymer, etc.)
- Flexible mandrels (nylon, PP, PE, rubber, etc.)
