3-12mmInsulation pad

Main uses of insulating rubber pad:

Insulation rubber pad is mainly used in high and low voltage distribution room and distribution equipment station to pave the pavement of distribution equipment. It has the actual effect of an insulation layer. In rainy environment with high humidity, the safety protection of insulation layer is even more critical. Due to the heavy rainfall, many high and low voltage distribution rooms and high and low voltage distribution rooms need to improve the safety, With the gradual application of insulating rubber mats of higher specifications, the requirements of commodities have been expanded a lot.

Characteristics of insulating rubber pad:

There should be no harmful irregularity on the left and right surfaces.

The irregularity of harm refers to one of the following characteristics, that is, the defects of destroying symmetry and smooth surface, such as small round hole, gap, partial protrusion, wound, mixed conductive dirt, crease, gap, convex concave wavy pattern and forging mark, etc.

Harmless irregularity refers to the surface irregularity produced in the production process. The cost-effective insulating rubber pad has no odor, bubble and dent, and the surface is clean and clean.

The product quality standard of insulating rubber mat is as follows:

Appearance: spot print or uneven: deep layer or aspect ratio shall not exceed the thickness tolerance of rubber pad;

Bubbles: within each square meter, there are no more than five bubbles with a total area of no more than 1cm2, and the spacing between two bubbles is no less than 40mm;

Residue: the depth and length of the deep layer shall not exceed that of the rubber pad, and the thickness shall not be less than 40mm;

The edge is uneven or honeycomb: the total width is not more than 11mm, and the length is not more than 1 / 10 of the total length of the rubber pad;

Storage environment of insulating rubber mat:

It should be stored in a dry and naturally ventilated natural environment, away from the pyrogen, 20 cm above the road and wall. It can prevent the environment from being polluted by strong acid, strong alkali and oil. It is not necessary to avoid the sun outside.