Purple Holding AB was founded as a swedish limited shareholding company in 2013. The founders has large scale expertise in creating and manufacturing prototypes.
Today we work towards the aerorsol industry with supplying proven and cost efficient solutions.
Purple Holding AB VAT No. SE556917996201 Viderupsvägen 2B, 247 97, Flyinge, Sweden
AWARD WINNING TECHNOLOGY
This novel system for valve aerosol cans simplifies the closing process without significantly affecting the functionality. A conventional valve system comprises a valve plate, an inner elastic ring, located around the tube, and an outer rubber ring, which rests on the edge of the housing.
The system consists of a stabilizer, which already includes tubes and plastic housing. The valve plate and the seals are replaced by the stabilizer. The stabilizer is "shot" into the can by means of a specially developed machine.
At 2.6 g, it is very light and sits completely sealed in the can. This is ensured by the shape of stabilizer which opens in the can by means of internal pressure as well as by the shape of the can and the inwardly facing flange.
One part is used in place of three items, leading to material and cost savings. The can may be filled as before and opens up new design approaches.