Electric waterproof razor protection

Household appliances protection
When the electric razor is working, it will contact the liquid and penetrate the interior. Over time, it will cause some parts inside to rust and aging. If placed for a long time, it will also make some fine dust enter the interior, which will affect the work of the electric toothbrush and electric razor, and even stop the operation.

Electric shaver protection application matching

When the electric shaver is working, it will contact the liquid, penetrate the inside, and over time will cause some parts inside to rust and age, and long-term placement will also make some fine dust enter the inside, affecting the work of electric toothbrushes and electric shavers, and even stop working.



Renault Ruinuo effectively solves existing problems:

Renault Ruinuo waterproof dustproof and breathable products in the case of large pressure difference between the inside and outside, can also be instantly balanced, prevent the water liquid molecules from penetrating to the other side, balance the pressure inside and outside the cavity to prevent trouble, combined with waterproof and breathable membrane series welded to implement surface filtration is better than depth filtration, excellent filtration efficiency, dust rate of 99.9%, almost zero dust emission, smooth surface without condensation easy to clean dust, good barrier effect, long service life, easy installation.


1. Waterproof and dustproof, avoid liquid and particles entering the cavity shell, and protect components;

2. Breathe and ventilate, quickly balance the internal and external stress of the shell, and reduce the pressure of the sealing strip;

3. Keep the cavity dry to avoid condensation and condensation;

4. Excellent waterproof, protection level IP67 or above;

5. Breathable and heat dissipation, prevent water absorption;


Ruinuo protective and breathable products are widely used in various industries: automotive electronics series and power systems, new energy vehicle batteries/motors, LEDs, outdoor communications, consumer electronics and appliances, portable electronic products, photovoltaic new energy, outdoor military series, chemical packaging and transportation, instrumentation, engineering machinery, microfiltration and other fields.


Ruinuo's protective vent components have successfully won the trust of many domestic and foreign manufacturers, and provide the best product configuration solutions at any time to meet customer needs.