Mech Spares Pvt. Ltd

Electrical & Insulation Mat

Rubber is a known as Natural Dielectric insulator by inherent nature. Rubber mixed with right components becomes heavy duty Matting to places on Floors around Control Panels, Switch boards, Transformers and other high voltage workplaces which are prone to electric Current.The basic principle behind designing of Electrical Insulating mats also called dielectric carpets simply to protect of Humans & electronic utilities on electrical Installations.

Annexure-1

SPECIFICATION FOR MECH INSULATING MATS AS PER IS 15652:2006

Class	Thickness	Max. Use Voltage	AC Proof Voltage	Di-electric Strength
A	2.0 MM	3.3 KV	10 KV	30 KV
B	2.5 MM	11 KV	22 KV	45 KV
C	3.0 MM	33 KV	36 KV	65 KV

Visual:	Diamond Profile on Top and other side Cloth Impression
Dimensions:	Standard Length 2.0 Mtr. – Mats in rolls of 10/20/30mtrs. and more also available on request.
Standard Width:	1.0 Mtr. – Width up to 1500mm also available on request
Standard Thickness:	2.0mm, 2.5mm, 3.0mm. Higher thickness conforming to IS 15652 also available.
Shapes:	Form Rolls, Square Tiles, Mats
Working Temperature:	10°C to 55°C
Colors :	Black, Red Blue Grey

15652 Features/Properties

Tolerance on Thickness:	+/- 10%
Tensile Strength:	Min. 17N/mm2
Elongation at Break:	(Min.) 300%
Heat Ageing:	Tensile & Elongation not less than 75% of org. value.
Flame Retardance:	V-0, V-1 (about 5 Seconds)
Leakage Current:	Not more than 10mA
Acid/Alkali Resistance :	Very Good
Insulation Resistance :	Min. 100000 Mega Ohms
Extreme Low Temperature :	Resistant upto -40°C.
Expected Life :	5-10 years. DIN 9760

INSULATING RUBBER MATTING

IEC 61111-2009

The following division is based on threshold level of electric current resistance.

Classification	Working Voltage	Proof Voltage	Suitable Thickness	Suitable Thickness
Class 2	17000V AC	20000V AC	3mm	30000V AC
Class 3	26500V AC	30000V AC	3mm	40000V AC
Class 4	36000V AC	40000V AC	4.5mm	50000V AC

Physical Properties:

Width	0.9mtr, 1.0mtr, 1.2mtr, 1.5mtr.
Length	2mtr, 5mtr, 10mtr, 20mtr, or as per requirement.
Thickness	As Per Specified Class.
Colours
Surface/Design	Anti-Skid Fabric Impression or Corrugated Top

Products

Technical Data

Member Testimonials

"ONGC - Oil and Natural Gas Corporation Limited" - Our complex drilling application where Shaft was eccentric and application was robust & muddy. Replacement was never easy. Mech Spares designed Oil seals resolved difficulty. This gave a complete joy to my maintenance team.

ONGC – Oil and Natural Gas Corporation Limited

"Mr Mohammed Al Duaigy" of (Kuwait National Petroleum Company) : We tried several diaphragms from renown worldwide Rubber manufacturing companies. We found Mech Spares technical know how and product to be of great durability and lasted 3 times more then anticipated. They have accurate understanding of there products.

Kuwait National Petroleum Company

"McCafferty BM Design Ltd, KENT United Kingdom" - Most of the O rings manufacturing company suggested to use larger diameter and expensive elastomers. We learnt with Mech Spares that elastomer being weaker compare to metal and alloys and needs appropriate back up for high pressure or high vacuum applications. Further not necessary the most expensive elastomer is the best for all applications. We trust Mr Nilesh chodhari completely for all our O rings designing applications.

McCafferty BM Design Ltd, KENT United Kingdom

"Dr. A. Singh" of BARC: The electric Insulation mat manufactured by MECH SPARES as per IS 15624 tested at ERTL and found to withstand 40 Kv and still didn't tear. We have been using since 5 years and still didn't generate any fatigue. They arranged bulk delivery in short period.

Bhabha Atomic Research Centre ( BARC )

"Tata Steel" - One of our old machines started making loud noise and disturbed the entire village. We were compelled to stop the machines which lead to huge production loss. With the help of Mech Spares designed bellows in two part we could retain the lubrication and eliminate the noise.

Tata Steel

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