Optimum® PTFE-Coated Dispense Tips – Precision for Particle-Filled and Optical Media Applications

Optimum® PTFE-coated dispense tips are engineered to control wicking and prevent dripping, delivering fast, clean cutoff for improved productivity and reduced material waste. These tips are ideal for particle-filled materials, optical media applications, and other processes requiring accurate, clog-free dispensing.

Why Choose Optimum PTFE-Coated Tips?

• Anti-Wicking Design: PTFE coating stops fluid creeping for cleaner deposits.

• Clog-Resistant Performance: Perfect for particle-filled and specialty fluids.

• Secure Attachment: Patented SafetyLok™ hub thread ensures leak-free connection to syringe barrels.

• Smooth Fluid Flow: Flush hub design prevents trapped air, reducing dripping and drooling.

• Industrial-Grade Quality: Manufactured in the USA in silicone-free facilities to prevent contamination.

Key Features

• Free of flash, burrs, and contaminants for consistent performance.

• Color-coded hubs for easy gauge identification.

• Clear packaging with lot numbers for process control and traceability.

• 360° SafetyLok™ thread for safe, positive attachment.

• Engineered hub flats for quick twist-on/twist-off handling.

Frequently Asked Questions

What is a dispensing tip?

A dispensing tip is a narrow metal or plastic tip used in precision dispensing systems to make consistent deposits of fluid used in assembly processes. Dispensing tips, also called dispense tips or dispensing needles, most commonly attach to the end of a syringe barrel reservoir.

Can I reuse a dispense tip?

Like syringe barrels, precision dispensing tips are designed for single use only. The dimensions make them impossible to fully clean. Any attempted reuse can lead to cross-contamination between like fluids, dissimilar fluids, and even the cleaning material. Worse, particularly in the case of adhesives or high viscosity fluids, the tip could become blocked entirely.

What is the best dispensing tip to prevent wicking?

Polytetrafluoroethylene (PTFE, or Teflon) is a stable, hydrophobic nonstick coating. PTFE-coated dispense tips help disrupt capillary action, preventing thin fluids climbing up the outside of the cannula.