Secondary Bubble Cage for Blown Film Lines

SC-BTWICE is SYNCRO’s range of secondary calibration baskets, engineered to perform with constant precision and stability. SC-BTwice 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.
SC-BTwice keeps the bubble centered and calibrated before it enters the haul off unit.