three-roll calender adopts horizontal, vertical or 45 degree tilt type, which can be raised or lowered freely. * plate thickness control adopts screw adjustment and press wheel two-way adjustment to control plate thickness ...
smooth surface, no cracks, no bubbles, uniform color, heat resistance, cold resistance, aging resistance, stress resistance, strong acid and alkali resistance, good light transmission. Long service life. To a certain extent, it can replace the use of glass. Especially soft ...