
Rubber Cork Sheet is a versatile composite material manufactured by combining premium cork granules with high-quality synthetic rubber. This unique combination provides excellent compressibility, flexibility, sealing performance, and resistance to oils, fuels, and lubricants, making it suitable for a wide range of industrial applications.
Rubber cork sheets are widely used in transformers, electrical equipment, automotive systems, industrial machinery, compressors, and sealing applications where long-term performance and reliability are essential.
Rubber Cork Sheet Specifications
Rubber Cork Sheets are available in a variety of sizes, thicknesses, and grades to accommodate different sealing, insulation, and vibration-control requirements. The material can be tailored to suit applications ranging from transformers and electrical equipment to automotive systems and industrial machinery.
Standard Sheet Sizes
Thickness Range
Available in thicknesses ranging from 0.8 mm to 20 mm, making the material suitable for both light-duty and heavy-duty sealing applications.
Available Options
Sheets can be supplied in accordance with IS 4253 Part II, international standards, or customer-defined specifications.
Key Features of Rubber Cork Sheets
Applications of Rubber Cork Sheets
Rubber cork sheets are widely used across electrical, automotive, and industrial sectors due to their excellent sealing performance, compressibility, oil resistance, and vibration-dampening properties. Their versatility makes them suitable for a variety of applications where reliable sealing and long-term durability are essential.
Transformer Industry
Rubber cork sheets are extensively used in the manufacture of transformer gaskets and sealing systems for:
Automotive Industry
Rubber cork sheets are extensively used in the manufacture of automotive gaskets and sealing components for:
Industrial Equipment
Rubber cork sheets are extensively used in sealing, insulation, and vibration control applications for:
Vibration Isolation Applications
Rubber cork sheets are extensively used in vibration-dampening and noise-reduction solutions for:
Advantages of Rubber Cork Sheets
Why Choose Bharat Corrub for Rubber Cork Sheets?
Bharat Corrub Industries LLP is a trusted manufacturer of rubber cork products, serving industries across India and international markets with high-quality sealing and insulation solutions.
Frequently Asked Questions
Rubber cork sheets are primarily used for manufacturing gaskets, seals, insulation materials, vibration isolation products, and transformer sealing components.
Yes. Rubber cork sheets offer excellent resistance to oils, lubricants, and many industrial fluids, making them suitable for automotive and industrial applications.
Yes. Rubber cork sheets can be manufactured in customized sizes, thicknesses, densities, and grades to meet specific application requirements and customer specifications
Rubber cork sheets are widely used in transformer manufacturing, automotive systems, industrial machinery, power generation equipment, and electrical applications.
Rubber Cork Sheets offer excellent sealing performance, oil resistance, vibration absorption, dimensional stability, compressibility, and durability, making them suitable for a wide range of industrial applications.


