Gwell super transparent PVC flexible board (crystal board) production line uses a single screw extruder to produce PVC granules. The unique screw structure, combined with jinweier vacuum hopper, enables the product to achieve super transparent effect, and the product will not harden in the severe cold of minus 30 degrees; The design of auxiliary machines adheres to the policy of one machine with multiple uses. Without making any changes to the equipment, three kinds of PVC door curtains with different patterns can be produced without stopping the machine. The soft PVC super transparent production line technology of jinweier machinery is unique to jinweier and is in a monopoly position in the field of domestic super transparent PVC machinery.

Features of ultra transparent PVC flexible board extrusion production line:

* The screw adopts special mixing function and high plasticizing capacity design.

* The hanger type die head adopts a special double section design to make the thickness adjustment of the plate more accurate.

* Temperature control ± 1C can accurately control the plasticizing process and the thickness and flatness of products.

* The three roller calender adopts horizontal, vertical or 45 degree inclined type, which can be lifted and lowered freely.

* Plate thickness control adopts screw adjustment and two-way adjustment of pressing wheel to control plate thickness

Gwell PVC ultra transparent flexible board / crystal board features:

* The surface is smooth, without cracks, bubbles, uniform color, heat resistance, cold resistance, aging resistance, stress resistance, strong acid and alkali resistance, and good light transmittance Long service life. To some extent, it can replace glass, but its excellence is incomparable to glass. In particular, the impact resistance and tensile properties of soft glass not only ensure its long service life, but also do no harm to human body. Its characteristics of warm in winter and cool in summer and soft make desktop office workers particularly comfortable.

* Light resistance, no deformation, no fragmentation, no hardness, high elasticity.

* Soft and easy to write

* Heat resistance 100 ℃, cold resistance -30 ℃, strong acid and alkali resistance, heavy pressure resistance, help to improve the efficiency of desktop work, reduce cleaning costs for restaurants, and add elegance and beauty to restaurants

* One part extrusion molding, the product is not layered, and it is still soft at low temperature

Basic parameters of PVC ultra transparent crystal flexible board production line (please consult the sales engineer for details)