Screw Caps for Internal Thread Tubes

Closure System for 2D SAFE® Tubes: Screw Caps IT. To guarantee a tight sealing between Screw Cap and Tube, this product uses a TPE compression, which forms an indissoluble unit with the polypropylene of the screw cap in the two-component process. The result: the leak-tightness of the tubes was tested multiple times with very good results, inter alia, in the international standardised IATA test. What's more, the construction of the closely interlocking threads prevents the frequently observed over winding of the screw connections in combination with the TPE sealing, particularly in manual caps without a firmly defined torque. In principle, screw caps are delivered in three different forms: pre-screwed, in a cap rack (SBS 96) or loosely in a bag. As standard, we offers more than 12 different cap colours, which can also be mixed column by column in the event of larger quantities.