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Est. 1981 · Howrah · ISO 9001

Rubber components. The right compound for your application.

Silicone and EPDM gaskets, extrusions and moulded components. Manufactured in Kolkata since 1981, to your drawing, sample or specification.

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A perished, cracked extruded rubber profile beside a new one in the right compound
Product Range

What We Manufacture

Gaskets, profiles, sponge seals and O-rings, manufactured to your specification.

Moulded rubber gaskets by Silton Rubber

Moulded Gaskets

Extruded rubber profiles and channels

Profiles & Channels

Silicone foam and EPDM sponge profiles, cords and strips

Silicone Foam / EPDM Sponge

Rubber O-rings in multiple compounds

O-Rings

A bespoke rubber seal beside the sketch, drawing, CAD model and original sample it was developed from

Design / Technical Assistance

+10 See All Products Full range →
A customer result

A better seal. 40% less gasket weight.

An outdoor lighting manufacturer came to us after its neoprene gaskets hardened and let water in. We redesigned the seal in silicone, reducing its cross-section weight by 40% and addressing the heat-related failure.

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Why Silton

Engineering and manufacturing under one roof.

Built for your application

Custom profiles, joined seals and precision mouldings to your specification.

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Experience since 1981

Manufacturing rubber components in Howrah for over four decades.

Meet Silton →

Industries we serve · Responsible manufacturing · Common questions

Let’s find the right seal for you.

Send a drawing, a sample or a short description. We’ll reply with material recommendations, pricing and lead times.

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