PVC lacquer-free boards are combined by extruding board and
decorating film with wood veins; as character of boards and film
are similar, thus they can be blended together by thermal treatment
of three-roller calendar. Then smoothing surface, beautiful
appearance, innocuity, mildew-free, no distortion, no cracking and
bending structure are available under lacquer-free state, thus it
is one new style decorating materials. PVC expansion boards are updated board expanded at core part and
smoothing surface so that the boards have light weight, high
intensity and can be processed as wood materials. Fit for ad
lettering materials, architecture, decoration materials, door and
window of furniture, etc. This production line can produce one-layer and multi-layer soft and
hard PVC boards (patches), as well as PVC wide leather floor