The guns which make up this latest hot melt system are Tec 4500B and Tec 4500S. They are both from the same family but offer great versatility when it comes to the dispensing method. The Tec 4500B is a bead dispenser allowing the glue to be dispensed in either bead or dot form, whereas the Tec 4500s is a spray gun – allowing the adhesive to be sprayed.
Tec 4500's have all features you would expect from an existing Tec range glue gun – they are easy to use, durable, reliable and high performance machines. The Tec 4500's has a unique melt chamber which allows the use of both bulk and shaped adhesives. Loading the glue tank is easy featuring a one-handed twist action lock on the glue tank coupled with a soft-closing mechanism which together ensures super fast loading, efficient energy consumption and the highest possible melt rate.
The ergonomic design increases user-comfort and ensures effortless work for the operator. These guns are lightweight and boast a very quick start up. The Tec4500 guns would make one-handed operation a breeze if your application requires it and its detachable stand allows freedom of movement.
The two PSA glues are:
TecBond 2507FS which is a clear, peelable pressure sensitive adhesive suitable for making temporary bonds. Perfect for use on credit cards and magazine giveaways - the low peel strength of this adhesive allows the items and the adhesive to be removed from each other without damage to either surface.
TecBond 2947FS on the other hand is a full pressure sensitive adhesive which exhibits a very strong tack and good shear strength. Amber in colour; this hot adhesive can be used on most substrates and is particularly suitable for coating applications.
Read more at: http://www.techsil.co.uk/press/tec4500launch/
Website: www.techsil.co.uk
