In the production process, the material is directly immersed in water or cooled by spraying water after being discharged from the die of the machine head, so that the pvc material can be quickly cooled from the outlet of the die to achieve the effect of cooling and setting. The products processed by PVC cold top and hard top extrusion method have bright appearance and good gloss.
Our company specializes in producing pvc cold top hard top extrusion processing equipment and cold top die.
The hot stretch extrusion of PVC is that the PVC material comes out of the mold and is cooled by the molding mold, or the soft PVC is directly cooled by water.