How to lay and weld PVC boards

PVC boards, also known as decorative films and adhesive films, are used in many industries such as building materials, packaging, and medicine. Among them, the building materials industry accounts for a larger proportion, 60%, followed by the packaging industry, and several other small-scale application industries.
PVC boards should be left at the construction site for more than 24 hours. Keep the temperature of the plastic sheet consistent with the indoor temperature to reduce material deformation caused by temperature differences. Use an edge trimmer to cut the burrs at both ends of the PVC board that are under heavy pressure. The cutting width on both sides should be no less than 1 cm. When laying PVC plastic sheets, overlapping cutting should be used at all material interfaces. Generally, the overlap width should be no less than 3 cm. According to different boards, corresponding special glue and glue scraper should be used. When laying the PVC board, roll up one end of the board first, clean the back and front of the PVC board, and then scrape the special glue on the floor. The glue must be applied evenly and should not be too thick. The effects of using different adhesives are completely different.Please refer to the product manual to select special glue.
Grooving of PVC boards after laying should be carried out after 24 hours. Use a special groover to make grooves at the seams of the PVC panels. For firmness, the groove should be 2/3 of the thickness of the PVC board. Before doing so, the dust and debris in the groove should be removed.
PVC boards should be cleaned after completion or before use. But after 48 hours after the PVC board is laid. After the PVC board construction is completed, it should be cleaned or vacuumed in time. It is recommended to use neutral detergent to clean all dirt.


Post time: Jul-03-2024