Primasil Silicones Ltd

198 PRODUCTS/SERVICES
- EMPLOYEES
- YEAR FOUNDED

We are the leading UK independent supplier of silicone rubber compounds. We specialise in many areas of expertise with silicone, such as the production of silicone rubber mouldings.

We have a team of professional and dedicated silicone rubber moulding engineers who work with you to develop new ideas or existing products. The quality control process for silicone rubber mouldings begins before designs are sealed and continues through the sampling and approval process. The most suitable method of silicone rubber moulding will depend on the volumes required, the complexity of the part, and the finish required.

Silicone Supplier

We provide the complete range of services, as you would expect from the UKs leading silicone supplier.

As the UKs leading silicone supplier, our silicone compounds are custom formulated to exactly match the customers' requirements. These are then delivered to the customer to be used in-house or used for manufacturing in our extensive silicone processing facility. Our facility includes compression, injection and liquid silicone presses and state-of-the-art extrusion lines.

Silicone Supplier

Silicone Tubing

We are suppliers of a comprehensive range of silicone tubing to many different industries. Our silicone tubing has an external diameter from 0.5mm to over 100mm.

The silicone tubing is often used in the food industry for automatic drinks dispensers and other catering equipment, or for the healthcare market, substituting inferior rubber and plastic products with technically superior silicone rubber.

Silicone Tubing

Medical Tube

Our market leading medical tube is ideally suited for applications where strength, durability, long-life and non-reactivity with bodily fluids and skin is of utmost importance. Our medical tube is platinum or peroxide cured. This refers to the method of curing, sometimes known as vulcanisation, used during the extrusion process when the tubes are formed.

Platinum cured medical tube uses an addition cure system with no by-products. Peroxide cured tube uses a free radical cure system, producing organic acid by-products, typically removed by post curing where the tube is exposed to a high temperature for an extended period of time.

Medical Tube

Furnace Seal Silicone Rubber

From medical tubing to furnace seals silicone rubber is indispensable in many sophisticated manufacturing and production processes.

Over the past 30 years we've supplied products to every industry you can think of and many that you haven't ever thought of!

Furnace Seal Silicone Rubber

Automotive Rubber

Silicone rubber delivers the strength, temperature resistance, and durability needed under the bonnet and helps provide cushioning, load bearing and protective shock absorption qualities to automotive interiors.

Automotive Rubber

Electronics Silicone rubber

Silicone rubber has played a key role in advancements in computer technology, telecommunications, consumer electronics, and power distribution.

This advanced synthetic rubber can be used to bond and encapsulate everything from microprocessors to semiconductors. Silicones help electronic components remain protected from extreme heat, moisture, salt, corrosion and contamination and prevent movement in computers, appliances, cars and airplanes. Without silicones many technological and electronic innovations in electronic devices, components, assemblies and systems would not be possible

Electronics Silicone rubber

Rail and Mass Transit Silicone

Rail and Mass Transit Silicone Materials

We currently offer three materials with approvals and certifications specifically relevant to the rail and mass transportation sector. In each case we can either supply the material or we can make the components for you on our own premises.

Rail and Mass Transit Silicone
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