... extrusion employs some new technologies such as combined machine head with two-layer extrusion, lower blowing ... and other performance. The product produced by the machine features with good insulation, hot-sealing, low ... 400HEATER CAPACITYkw15.3WATER COOLING RINGcm35,40,45,5055,60,65,7045,50,55,6065,70,75, ... 34.14.5TEMPERATURE CONTROLpoint11WHOLE POWER WITH TOTAL MACHINEKw ~ 60 ~ 73 ~ 83SHAPE SIZEm6.0 X 1. ...