adhesive dispensing valve

DELO-FLEXCAP is a hermetically tight cartridge. This device comes with a flexible foil that has been integrated into it. The piston of conventional small cartridges is replaced by this membrane formed one. The device is capable of autonomously equalizing pressure differences during air transport. It can also handle material shrinkage during the course of extreme cool storage. The device is also capable of blocking air contaminants from penetrating the vessel.

DELO-FLEXCAP ensures that the adhesives filled in it remain bubble-free until and after application. It helps in improving production quality and reliability. It also ensures maximum emptying of the cartridge, even with the use of high viscous products. Its flexible membrane offers an even and constant volume when dispensed, and provides higher output.