Secondary Bubble Cage for Blown Film Lines

SCTwyce is SYNCRO’s range of secondary calibration baskets, engineered to perform with constant precision and stability. SCTwyce series of cages range from 670 mm to 12500 mm lay flat and offer an innovative design with a rigid construction and accurate control of the cage position throughout the operational range.

The secondary calibration basket is one of the most important parts of the Blown film process which influences both film quality and profile tolerance. SCTwyce keeps the bubble centred and calibrated, along its vertical path, before the film enters the pulling unit.