Shaped silicone profiles

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Shaped and Extruded Silicone Profiles. Merefsa is specialised in compact silicone profile extrusion, we can manufacture from 30 to 85 Shore A hardness. Contact us for more details about shaped and extruded silicone profiles.

Product Information

Our standard quality for compact extruded silicone profiles is 65 Shore A in translucent colour, although we can manufacture from 20 to 85 Shore A in any basic colour and any RAL to measure with a minimum quantity of 25 Kg, as well as luminescent, fluorescent or metallic colours.

The main characteristics of extruded silcone rubber include dimensional stability in high and/or low temperatures with a working range from -50ºC up to +220ºC in standard silicone, reaching from -90ºC up to +315ºC constant with specific formulations as well as specific formulations for the railway sector, complying with the European standard EN45545; excellent electric insulator, easily sterilisable for hygiene, good chemical resistance, transparent y possibilities of adding colours.

Extrusion for silicone profiles

We have close to 4,000 different silicone profile extrusion tools, also known as silicone weatherstripping, including shapes as diverse as T, h, e, P, L, U, OO, autoclave, scraper, etc.

Our silicone extrusion manufacturing process allows us to supply any type of shaped silicone profile, flat or sample, in various lengths: 25 m, 50 m, 100 m, 250 m and 500 m. It is also possible to produce other sizes and cut silicone parts from 1 mm length, upon request.

Applications

Applications for extruded silicone profiles include seals/gaskets for many types of industries and processes, although the field of applications is as vast as imagination allows:

Electric insulator
Oven seal for temperature
Draft excluder in aluminium window profiles
Non toxic gaskets in food industry
Inflatable seals for autoclaves
Gaskets for textile dyeing autoclaves
Sealing profiles and gaskets in lighting industry
Heat-sealing profiles in plastic bag manufacturing processes
Sealing joints in the lighting industry
Trimming profiles in any industry due to thewide range of colours obtainable
Nuclear ractor seals (PVMQ)
Profiles and gaskets in the railway industry (Standard EN 45545-2)

For your convenience we are working on building an enquiry system by which you will be able to consult online and download all our extruded silicone profiles, together with a complete silicone profile catalogue.

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Perfiles de Silicona con Forma — Shaped silicone profiles

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