Insulating Mats

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We are at V.R. Enterprises are one of the leading Manufacturers and Exporters for Insulating Mats of Electrical Purpose confirming to IS: 15652-2006 under the brand name “DOZZ”. These mats have a wide application in various Electric Sub-Stations, Transformer Rooms, Lift Machine Room, Switch Rooms, Electrical Panels, ACPlant Rooms, X-Ray Plant Rooms, LT/HT Labs, Around Bus Bars, Generator Rooms etc. as a safegaurd to the life of human being due to any possible leakage current. These mats are also used in many industrial plants and factories to protect against electrical shocks. These mats are made up of blend of Synthetic Elastomers.

Features:

  • For both A.C. and D.C. applications.
  • Di-electric Strength 65KV (65000 volts)
  • AC Proof Voltage up to 50 KV
  • Low and Extreme low temprature resistant
  • Acid, Alkalis and transformer oil proof
  • Flame retardant
  • Good Aging properties at temp-10 ℃ to 55 ℃
  • High Insulation resistant exceeding 1000000 M Ohms.
  • High tensile strength and elongation properties
  • Leakage Current less than 10 Ma.

Comparison From Old IS : 5424 – 1969 To New IS : 15652-2006

IS : 5424-1969 (Old IS) IS : 15652-2006 (New IS)
Di Electric Strength is only upto 15KV Di Electric Strength is only upto 65KV
No Acid proof Acid proof
No Alkali proof Alkali proof
No Oil and Diesel proof Oil and Diesel proof
No Flame Proof Flame Proof
No Insulation Resistance with water Insulation Resistance with water
Low Tensile Strength and Elongation at break Much high Tensile Strength and Elongation at break
Standard Length is upto 2 mtr only Long length availble as per client requirement
Much heavier and bulky due to high thickness (8mm , 10mm, 12mm, 20mm and 25mm) Much light weight and easy to handle due to low thickness (2mm, 2.5mm and 3mm)

Technical Specifications:

Colour Black / Red (Other colour as agreed between supplier and purchaser)
Finish One Side Plain / Other Side Patterned
Tensile Strength For Temp. -10 ℃ to 55 ℃ -15 N / mm2 (Min.)
Elongation At Break For Temp. -10 ℃ to 55 ℃ -250% (Min.)
Insulation Resistance with Water 10,00,000 MΩ (Min.)
Leakage Currrent 10 μA (Max.)
Flame Retardence The Mat is retarded to fire.
Low Temperature Resistance No tear, break of crack is observed in Mats under force of 100N for 30 hrs. At -40±3 ℃br
Aging Test ( Test Temp. -10 to 55℃)
1. Tensile Strength
2. Elongation at Break		 1.Not less then 75% without Aging
2.Not less then 75% without Aging.
Effect of NAOH, Transformer Oil, HCL ( For Temp. -10 to 55℃)
1. Tensile Strength
2. Elongation at Break		 1.Not less then 80% without Aging
2.Not less then 80% without Aging.

 

S. No. Class of Mats Thickness Dielectric Strength AC RMS Voltage
1. A. 2.00 mm 30 KV 3.3 KV
2. B. 2.50 mm 45KV 11KV
3. c. 3.00 mm 65KV 33KV