Insulation World Kenya Limited is the leading direct importer and distributor of high-quality DURATUF INSULATING MATTING ASTM D 178 in Nairobi Kenya. Our rolls come in the below specifications: 

Surface Design: TOP FINE RIBBED & BOTTOM TEXTURED ASTM-D178.

Standard Size  –  1Mtr. Wide x 10.0 Mtr. Long.

Standard Color – Black without Metallic Derivatives.

Get in touch with us to place an order through +254 722 401 1754 or email us via info@insulationworldkenya.co.ke

CC: insulationworldkenya@gmail.com

These electrical rubber insulating mattings are manufactured as per the ASTM D 178 standard set by the American Society for Testing and Materials. These non-conductive rubber mats help protect the workforce from electrical shocks.

The ASTM D 178 standard recommends thickness from 3.2mm to 12.7mm for the mats depending on use/working voltage resistance with anti-skid textured finish on both sides or fine-ribbed top and textured bottom surface.

These safety rubber mats (Type-I grade) are leakage, moisture, and waterproof guaranteeing long functional life. Type-II grade offers additional properties such as ozone, flame, and oil resistance. The manufacturer’s Test Certificate is provided along with the supply.

Physical Properties.

Product Code	Class	Thickness	Working Voltage	AC Proof Voltage	Di-electric Strength	Weight per m2
ASTM 001	0	3.2 mm	1.0 KV	5.0 KV	10.0 KV	5.0 Kgs
ASTM 002	1	4.8 mm	7.5 KV	10.0 KV	20.0 KV	7.5 Kgs
ASTM 003	2	6.4 mm	17.0 KV	20.0 KV	30.0 KV	10.0 Kgs
ASTM 004	3	9.5 mm	26.5 KV	30.0 KV	40.0 KV	15.0 Kgs
ASTM 005	4	12.7 mm	36.0 KV	40.0 KV	50.0 KV	20.0 Kgs
ASTM CD (Custom)	–	Upto 25.0 mm	Upto 36.0 KV	Upto 40.0 KV	Upto 50.0 KV	–

 

Characteristics	Values Type-I                                         Type-II
Material Composition	Elastomer free from any insertion. Typically, a combination of natural rubber and other synthetic polymers.
Tensile strength (T.S.)	4.83Mpa (min.)
Elongation at Break (E.B.)	250% (min.)
Aging Properties at 70±1°C for 168 hours.	Tensile strength not less than 50% of the original value.
Moisture Absorption	1.5% (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.

 

Applications

Duratuf Insulating Matting has been designed for use as electrical safety floor covering in:

1. Electrical Substations.
2. Near HT/LT Control Panels.
3. In Front of Switchboards.
4. Around Buss Bars.
5. Transformer, Generator & Lift Rooms.
6. For Outdoor/Indoor Onsite Work on Live Equipment.