Waterproof Compound (U-series)
Description
-U-20 has been developed for filling material of high voltage cable joint protection box since 1995.
-U-20 has been used for many international high voltage cable joint projects for decades
- 66kV, 132kV, 150kV, 154kV, 220kV, 230kV, 380kV and 500kV
-U-20 is also suitable for any application where water-tightness, mechanical and electrical protections are required.
-U-20 has focused on improving the working environment for the high voltage joint work. Especially, it provides less noxious gas during the working under the sealed place.
Properties
-Simple to use. U-2010 and U-2020 are mixed with a normal drill mixer in a 1:4 weight ratio.
-2 component cold-curing compound (U-2010 + U-2020)
-Slow curing in high ambient temperatures or fast curing in low ambient temperatures can be adjusted by the pot life additives.
-Good water-resistance, durability and weather-resistance.
-Good mechanical and electrical properties.
-Good adhesion to various materials.
-U-20 must be stored out of direct sunlight and temperature between 0 ~ 40 ℃ .
Shelf life : two years from date of delivery.
Specification
Waterproof Compound (U-series)
- U-10 series : basic model (1:4 ratio)
- U-20 series : environmental friend product (1:4 ratio)
- U-30 series : 1:7 ratio, High cost performance