Nano tech strips own too many advantages, many customers choose them instead of PU glue, epoxy glue and silicone tube in waterproof. 
1) Excellent heat resistance and protection grade 68 waterproof. 
2)Working temperature can use up to 60 degrees Celsius hot weathers and Minus 50 degrees Celsius weather, so it is not only suitable for high temperature cities, but also for very cold weather place, such as  Eur, Russia..
3) The color temperature will be never changed after make the nano tech waterproof.

Normally 5050SMD strip the wattage can be 7.2W and 12W, 2835SMD strip can be 9.6W and 19.2W, 3528SMD strip can be 6W, 9.6W, 15W, 19.2W.