Wiper Rubber

We hold patents for silicone wiper products with special coating that have superior performance in water repellent.

The High Performance Silicone Rubber Coating increases water repellent up to 10 times the normal wiper.
Smoothly wiping off water / rain from treated windshield surfaces.
Adds quality for longer life and quiet smooth motion to wiper products.
Provides stability in high speed mode.
Patented pending in Japan and Overseas.

Deformation by Heat:

Test condition : load:16g/cm, 100, 100hr
Test Simulates equivalent environment condition as being exposed to the HOT sun during the summer seasons.

Wiper Rubber on the market
(Natural Rubber)

Shin-Etsu High Performance Silicone Wiper-Rubber

Deterioration of Wiper Rubber by Ozone Gas:

Test condition : 40±2℃/24hr (65%Rh or less)
Ozone Density : 50±5ppm
Tensile stress : 20±2%
Condition simulates equivalent exposure to natural environment conditions for 1 year.