Dispense Valves for Polyurethane Adhesives

Polyurethane adhesives react with moisture and need valves that seal well when idle. The right valve keeps material fresh and flowing cleanly. Bulk dispense valves give maximum compatibility and flexibility across processes and workflows, from automated metering valves on robots to handheld valves for operators. The valve is where material meets the part. Clean cut off, consistent flow and compatibility with the material decide the quality of the finished bead. Common materials include two part epoxies and polyurethanes for bonding and potting, silicones for gasketing and sealing, MMA for fast structural bonds, and filled thermal compounds for heat management. Trials can be run on your material and parts before you commit, so you see the bead, the shot and the cure before any money changes hands. Get the mix and the dose right and everything downstream gets easier. Fewer failures in test, fewer returns and less time cleaning up. Talk through your material, ratio and output with the Rockingham Systems UK sales team on +44 (0) 1536 628 734.

Service and consumables contracts are available.