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Welcome to Plastech's Sustainable Plastic Packaging ("SPP") blog! place where some of the most important developments and trends related to sustainable plastic packaging are presented and commented.
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Short cycle times determine the rhythm of modern production, hence fast and economic assembly processes are needed. This explains the rise and success of the ultrasonic welding technology in recent years. The advantage: within seconds a high-strength, gas-and watertight bond is produced without any additives. Herrmann Ultraschall from Germany has been a specialist in ultrasonic welding equipment for nearly five decades. 
