Insulating Matting (ASTM-D-178)2020-01-17T12:13:52+05:30

Duratuf Insulating Matting (ASTM-D-178)

ASTM Compliant | High Quality Dielectrical Rubber | High Voltage Resistant

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Product Overview:

Duratuf Insulating Rubber Matting are highly electrical resistant and non-conductive in nature. Hence, these safety mats insulate the operators, electricians, and the workmen from any electrical shock originated by high voltage electrical equipment. These insulated rubber mats are manufactured according to the ASTM D 178 standard which is set by the American Society for Testing and Materials.

We are a global and popular electrical rubber mat supplier and exporter. The thickness recommended by the ASTM D178 standard is usually 3.2mm to 12.7 mm. The thickness depends upon the working/use voltage resistance of the electrical rubber mats. We offer the switchboard matting in fine ribbed top design as well as anti-skid textured on the upper surface and textured lower surface.

Electrical rubber mats (Type-I grade) are moisture and water resistant that guarantees a long shelf life. Type-II grade insulating rubber mats offer some additional properties like a flame, ozone, and oil resistance. Duratuf provides the manufacturer’s test certificate while supplying the electrical rubber mats. Besides the individual properties, customizations like cut lengths, colours, and custom shapes are also available upon request.


We at Duratuf offer the largest variety of electrical rubber matting under one roof. We deliver unparalleled quality and innovation with a client-first approach for Rubber Mats for Electrical Panels. And, all these comes to you with at extremely competitive prices.

Here is a complete overview of Duratuf’s ASTM D 178 Switchboard Matting.

Our ASTM D178 Electrical Insulating Mats are supplied to all major countries across the five continents. You can order through our wide dealer and reseller network or fill up the query form on our website or call us directly and we will send you a quick and customised quote.

When it comes to choosing between Type I and Type II-ABC Electrical Safety Mats, you need to first understand your needs. The Type I switchboard mats are suitable for buyers looking at electrical and moisture resistance. Type II-ABC on the other hand comes with all the features of Type I mats plus extra features such as A – Ozone Resistance, B – Flame Resistance and C – Oil Resistance. Moreover, Type II mats can also be customised for the combination of all three or individual properties as well.

The pricing of the ASTM D178 Rubber Mats depends on the working voltage, thickness, size, type and design. You can request a quick quote with your specifications, and we will send you’re the pricings created only for you.

The other types of switchboard mattings available at Duratuf are the popular IEC 61111:2009 Electrical Insulation Mats & the AS/NZS 2978:1995 Insulating Matting. We also supply the X-Volt Insulating Mats as per IS 15652 which is very popular in India.

For domestic orders the minimum order quantity begins at 10 Sq. Mtr. And, for international orders the minimum order quantity begins at 100 Sq. Mtr.

Do you have a question but can’t find it above? Visit our FAQ Section or just contact us directly and our customer care team is trained to get your questions answered immediately.

Duratuf Insulating Matting ASTM-D-178 (Black) Class 0 Type I
Duratuf Electrical Insulating Mating ASTM D178 Marking
Duratuf Fine Ribbed Insulating Matting ASTM-D-178 (Black)

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Special Features of ASTM-D-178 Insulating Matting

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Technical Information

Product CodeClassThicknessWorking VoltageAC Proof
Di-electric Strength
Weight per m2
ASTM 00103.2 mm1.0 KV5.0 KV6.0 KV5.0 Kgs
ASTM 00214.8 mm7.5 KV10.0 KV20.0 KV7.5 Kgs
ASTM 00326.4 mm17.0 KV20.0 KV30.0 KV10.0 Kgs
ASTM 00439.5 mm26.5 KV30.0 KV40.0 KV15.0 Kgs
ASTM 005412.7 mm36.0 KV40.0 KV50.0 KV20.0 Kgs
-Upto 25.0 mmUpto 36.0 KVUpto 40.0 KVUpto 50.0 KV-
Material CompositionElastomer free from any insertion. Typically, a combination of natural rubber and other synthetic polymers.
Antiskid DesignOur standard design is both side antiskid textured surface finish. However, top side fine ribbed design is also available on request.
Tensile strength (T.S.)4.83 Mpa (min.)
Elongation at Break (E.B.)250% (min.)
Ageing Properties at 70±1°C for 168 hours.Tensile strength not less than 50% of original value.
Moisture Absorption1.5% (max.)3.0% (max.)
Ozone Resistance (Type IIA)N.A.No visible effect.
Flame Resistance (Type IIB)N.A.12.7 mm height max. after 30 secs.
Oil Resistance (Type IIC)N.A.4% max. volume increase.
Standard Size & Design1) 1.0 Mtr. Wide x 10.0 Mtr. Long.
2) 1.2 Mtr. Wide x 10.0 Mtr. Long.
Custom Size & DesignMax. width upto 2400mm, length upto 20M and thickness upto 25mm available in Texture Design only.
Standard ColourBlack & Grey without Metallic Derivatives.
Manufacturing Tolerance±10% on thickness, ±2% on length & width.
TypeUnless specified, insulating matting shall be supplied as per Type I grade. Also available on request, Type II grade (A-Ozone Resistance, B-Flame Resistance, C-Oil Resistance) with combination of all three or individual properties.

Want to know more about ASTM-D-178 Matting?

Our datasheet provides complete information in an easy to print/share format.