INSULATING MAT AND PAD 20 KV

Electrical insulating mats, class 2, are designed to lay on the floor to protect workers against electrical hazards present near electrical equipment with a maximum rated voltage of 17000 V for AC voltage and 25500 V for DC voltage.

External appearance of the product:

The mats and pads are brown, with grooved upper side and knurled underside

Dimensions and tolerances on dimensions:

Dimension Size (mm)   Dimension tolerance (mm)
Groove height 1,6 ± 0,2
Total thickness 5 – 0,2/ + 0,5
Width 1100/750 ± 3,0
Length * 750 ± 3,0

*Length of the sections for mat width form 1100mm to 8000mm

Physical and mechanical characteristic of the product:

No Parametr Size
1 Hardness,  ºSh 66 ÷ 75
2 Tensile strength mni., MPa 5
3 Elongation at break min. , % 250
4 Tear resistance, min., kV/m 20
5 Resistance to heat aging in air at 70°C for 168 h determined by measuring the puncture resistance, min.,N 56
6 Puncture resistance,min., N 70
7 Slip resistance, max ,mm 15
8 Fire resistance, max ,mm 50
9 Resistance to low temperatures (-25°C) No cracks, scratches, abrasions
10 Resistance to sulphur acid by measuring the puncture resistance, min. , N 53
11 Resistance to oil no 1 by measuring the puncture resistance, N 35
12 Dielectric strength, kV