3M™ Scotchrap™ corrosion protection tapes 50 and 51 are tough, polyvinyl chloride (PVC) tapes with high tack adhesives that resist corrosion of metal piping systems above and below ground. Both tapes apply over a wide temperature range and are resistant to impact, abrasion and punctures. Coat the pipe or other metal surfaces with 3M™ Scotch® rap™ pipe primer before wrapping with Scotch® rap™ tapes 50 or 51.

3M™ Scotchrap™ Tape 50 is a premium grade, 10 mil thick, all weather, PVC backing tape. It withstands temperatures of 55 to 176 °F ( 48 to 80 °C). This high tack adhesive tape offers resistance to corrosion, impact, abrasion and puncture, making it suitable for use on metal piping systems, conduits and fittings both above and below ground. 3M™ Scotchrap™ Tape 50 Corrosion Protection Tape ensures excellent tacking and high conformability with a pressure sensitive rubber adhesive. The flexible PVC backing offers good mechanical strength and electrical insulation properties. It is highly resistant to UV rays, corrosive salt water, soil acids, alkalis, salts, chemicals and varying weather conditions. It works on straight pipes, conduits and on the field joints present on mill coated pipes. RoHS 2011/65/EU

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