Rubber Cork Gaskets

Products

Rubber Cork Gaskets

We bring expertise from all relevant sectors to the table—not just top engineers, but also specialists in material selection and precision manufacturing. As a leading manufacturer of rubber cork, rubber gaskets and insulation components for electrical transformers, we are committed to making your transformers 100% leakproof and reliable. Our expert techno-commercial team is here to assist you with all your transformer sealing and insulation needs.

Why Rubber cork gaskets
Perfect for flat flange gasketing

Perfect for flat flange gasketing

Lowest lateral expansion

Lowest lateral expansion

Easy to die punch

Easy to die punch

Highly resilient

Highly resilient

Globally used in distribution transformers

Globally used in distribution transformers

RUBBERISED CORK Sheet

Rubberised Cork Sheet is one of the core products of the company which is made by combining the resilience of virgin rubber with spring back action of cork granules. Low side flow on compression, excellent recovery and high resistance to various liquids and gases is what makes it THE PERFECT product for flat flange gasketing.  [Read More]

Rubberised Cork Washers

Rubberised Cork Washers are made from die punching the rubberized cork sheets into various forms and sizes as per customer design. Our rubberized cork washers are available in pre-packed kit forms thereby benefiting the customers on time savings, avoiding material wastage and unnecessary labour.

Rubberised Cork Strips
Rubberised Cork Strips
Rubberised Cork Strip are majorly used in flanges of power and distribution transformer tanks. Its usage reduces wastage and cuts costs compared to sheets. They come in continuous rolls of 20 meters and in varying widths and thickness as per customer requirements.
Rubberised Cork Frame

Rubberised Cork Frame are pre-fabricated gaskets for different applications in electrical transformers and automotive industry. They are available in both joint and non-joint types. Generally popular shapes include rectangular, elliptical, circular and likewise. They come in tailor made sizes as per customer drawings and specifications.

Why buy from Pristine

Pristine Technologies & Industries

Would you like to make your transformer 100% leak proof