Click image to view full size image
441 Water Heaters Silicone RubberThe main advantages:The adhesive performance equivalent to Japan 441 glue, especially for the metal wall has a strong adhesion, both to solve the heating tube sealed after plating polished to bring electric tube cracks, but also to eliminate the heating tube damp fundamentally , false letters, bubbles, insulation resistance decreases and other issues.Properties and Uses:The adhesive component, non-toxic, solvent-free, non-polluting, non-corrosive, temperature -60 --- + 300 degrees, the contact of moisture in the air at room temperature curing, has excellent electrical insulation and arc resistance.Special for electric heating pipes, steam electric iron and electronic appliances and sticky, sealing, insulation.
link:http://www.superbheater.com/materials-and-fitting/tubular-heater-materials-and-fitting-parts/high-temperature-441-water-air-tubular-heaters.html
High Temperature 441 Water Air Tubular Heaters Heating Element Silicone Rubber