ASTM D178 Insulating Matting 7.5kV Type 1 Class 1 Electrical Mats

ASTM D178 Insulating Matting 7.5kV Type 1 Class 1 Electrical Mats

ASTM D178 Insulating Matting 7.5kV Type 1 Class 1 Electrical Mats

SM552 is a high quality fine ribbed rubber insulating matting which is fully certified to meet American National Standard ASTM D178.

The ASTM D178 Class 1 matting is fully certified and tested to 20kV with a recommended safety working voltage of 7.5kV.

Additionally the insulating matting has a fine ribbed, anti-slip surface pattern on one side and a cloth impression finish on the reverse side ensuring safe electrical working conditions for users.

SM552 insulating matting is available in stock lengths of 10m x 0.91m or 1.2m and 22.86m x 0.91m or 1.2m with a thickness of 4.5mm and on request can be produced in cut length sizes and a variety of colours or with flame retardant, low emission grade materials.

ASTM D178 Insulating Matting 7.5kV

Technical Information

Insulating Matting Part Number SM552
Application Electrical Safety, General Purpose, Health & Safety
Insulating Matting Product Description 7.5kV Working Voltage ASTM D178 ANSI JS.7 Type 1 Class 1 Anti-Slip Electrical Safety Matting
Thickness 4.5mm
Colour Black. Others available on request
Insert Req No
Solid Yes
Drainage Holes No
Dielectric Test Voltage 20kV
Surface Proof Test Voltage 10kV
Working Voltage 7.5kV
Stock Roll Sizes 10m x 0.91m x 4.5mm
10m x 1.2m x 4.5mm
22.86m x 0.91m x 4.5mm
22.86m x 1.2m x 4.5mm
Weight 5.20kg/m²
Compound NR
Hardness (Shore A) 65º
Density (SG) 1.25
Tensile Strength 5 MPA
Elongation (Min) 300%
Abrasion Resistance 180mm³
Minimum Temperature -20ºC
Maximum Temperature +70ºC

American National Standard ASTM D178

The American National Standard ASTM D178 outlines the requirements for rubber matting for electrical purposes and specifies the construction materials, thickness, width and the testing conditions and results expected to meet the standard.

Contact T&D for prices, delivery and technical support for SM552 7.5kV Class 1 Electrical Mats.

MV-HV insulating matting also available for safe working on switchgears/switchboards up to 33kV.

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