... CTI certificate. Widely in tube and leading joining for refrigerator,water heater,air conditioner Technical:Thickness: 18,26,42micronwidth: 45mm,50mm,70mm ... 100degrees centigradeAbout Xinxiang Weimin Comprehensive Manufacture FactoryXinxiang weimin comprehensive manufacture factory was founded in 1994, which is specialized in making ... to work with you! 42um aluminium adhesive tape for water heater