Polypropylene anticorrosive adhesive tape Repair process
If polypropylene Anticorrosive tape In case of injury and small area, we should take the technology of repairing injury.
First, when repairing polypropylene anticorrosive adhesive tape, the damaged parts should be trimmed first, and the loose burrs should be removed, cleaned and primed.
Two. For areas where larger leakage or anticorrosive coating is damaged, the exposed areas of the pipes should be removed, the damaged polypropylene anticorrosive tape anticorrosive coating should be removed, the edges should be trimmed and smoothed, and then the spiral ribbon wound area with suitable width of adhesive tape can be used.
Three, after anticorrosion pipes find defects, they should be marked and repaired in time.
Four. For small pinhole defects, the same adhesive tape is used to repair the defects. When repairing, cut a 100 * 100 mm polypropylene anticorrosive adhesive tape, cut the fillet out of the patch, and paste it on the wound after drying the primer.
Five, for the polypropylene anticorrosive adhesive tape whose width is not up to the required requirements, the tape should be made of at least 100 millimeter width along the edge of the lap.
Six, the above patches and primers should extend at least 50 millimeters in all directions of the defect area, and use wood smoothing tools to compact the adhesive tape tightly to prevent it from tilting.
Polypropylene anticorrosive tape has good mechanical strength and adhesive sealing performance. If you want to continue to understand this knowledge, please contact us.
Suzhou Qiang Gu Pipeline Anticorrosion Material Co., Ltd. is located in FENHU Economic Development Zone, Wujiang District, Suzhou City, Jiangsu province. It is a comprehensive anti-corrosion and waterproof material production industry with complete anti-corrosion products, advanced equipment and stable quality. The main products are:
Polyethylene pipe anticorrosive tape, polyethylene modified tape CTB-Y, polypropylene anticorrosive tape CTB-B,Aluminum foil anticorrosive adhesive tape , Radiation cross-linked polyethylene heat shrinkable sleeve , Heat shrinkable band Heat shrinkable winding tape, heat shrinkable waterproof cap, Viscoelastic anticorrosive adhesive tape A variety of anticorrosive materials such as viscoelastic body anticorrosive paste.