Nitrile Rubber Cork Gasket for Transformer

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Product Description

What is Nitrile Rubber Cork Gasket for Transformer?

Nitrile rubber cork gasket for transformer is mainly used for electrical transformers and switchgear, it is mad of a combination of 70% first grade granulated cork and 30% nitrile rubber, the rubber cork is held together with glycerin-glue applied under heat and pressure. Nitrile rubber cork gasket for transformer is highly resilient and compressible with minimal sideways flow, making it an optimal sealing and chemical solution for modern gasket applications.

Advantages of Nitrile Rubber Cork Gasket for Transformer

The individual properties of rubber and cork combine to make a highly resilient formulation for volatile and rigorous environments. Nitrile rubber cork gasket for transformer provides strong resistance to oil, solvent, and fuel, as well as moderate resistance to fungus, acid, and extreme weather conditions. With the ability to withstand sideways flow, rubber cork is also impact resistant, shock absorbing, and resistant to fluid penetration.

In addition to the physical and chemical resiliency of nitrile rubber cork gasket for transformer, other benefits of rubber cork include high compressibility and flexibility and a wide range of fluid compatibility. It can be used with or without a pressure sensitive adhesive backing, as it is already an anti-slip material. As such, rubber cork gasket also provides acoustic insulation and reduces levels of transmitted vibration.

Applications

The most popular application for nitrile rubber cork gasket for transformer is producing cork gaskets and seals for transformers as well as electric equipment. Additionally it is used for making electrical bushings and in several applications beyond the electrical industry which include tubing support liners and general purpose cork gasket.

Physical Properties

Properties	Test Methods	Typical Value	Test Unit
Color	-	Brown	-
Density	ASTM D795	1.05	g/cm3
Compressibillity	ASTM F36	30	%
Elongation at break	ASTM F36	150	%
Tensil Strength	ASTM F152	3.6	mpa
Hardness	ASTM D2240	75	Shore A
Working temperature	-	-20 to 110	°C