Manual Snuf-Bak Horizontal Dispense Valve is designed for precision shot dispensing of one-component materials horizontally onto an exterior surface or into a product interior. Includes a standard valve in a hanging bracket assembly and a manually operated electric trigger. Volume dispensed is determined by a precision shot-meter, timer control panel or trigger-on time. Reportedly ideal for volume control and fast shutoff of viscous materials such as silicones, polyurethanes, greases and various thixotropic and cohesive adhesives and sealants. The 1/4" NPT outlet port accepts standard or custom plastic or metal dispense nozzle. Hanging bracket permits mounting from an overhead tool balance.
Polaris Jr. is said to allow the integration of single-process functions such as final-assembly dispensing, screwdriving, and pick-and-place. Features a standardized tool interface that comes in cell sizes from 500 mm to 2.5 m and into which more than 20 functional modules can be plugged.
Vectra liquid crystal polymer S135 reportedly has a distortion temperature under load (DTUL) of 335°C (635°F), improved weld-line strength, and a reduced viscosity that allows it to fill walls as thin as 0.2 mm (0.008"). Can be molded at tool temperatures below 93°C (200°F) and has low outgassing levels.