Silicone profiles for industry

Siltec produces silicone profiles that serve many sectors in industry. This includes: toolmaking and mechanical engineering, the cable, lighting and electrical industry, the air conditioning and heating industry, and the power plant and energy industry.

The silicone profiles can meet the demands of specific application areas. For example, the profiles can be resistant to ageing and isolating. Moreover, the profiles can prevent fogging on surfaces and enable a geometry with few extractable components. Siltec offers a wide range of color variants and hardness grades. Coating options enable additional properties of the silicone profile.

Siltec has decades of experience in the silicone market. The offering includes the production of small quantities as well as serial production. The company is highly vertically integrated and runs diverse production processes that enable flexible and specialized solutions. For example, our offering includes 2K components and various Shore A hardness levels.

The manufacturing service complies with the precise quality requirements of various industry sectors. Accordingly, Siltec holds an ISO 9001:2015 and other certificates for the high quality of their production.

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Advantages of our silicone profiles for industry

We offer a wide range of silicone profiles and silicone profile seals that posses needed properties and meet special requirements.

Quality characteristics of Siltec’s materials

We offer these important features for selection:

  • Heat resistant and flame retardant

  • Low toxicity and low flue gas emission

  • Isolating, insulating and thermally separating

  • Weather, UV and ozone resistant

  • Resistant to ageing

Flexibility & individuality in production

We can adapt to your needs:

  • Large color selection

  • Various Shore A hardness levels (hardness (from 10 to 90 Shore A DIN53505)

  • Temperature resistant from -60°C to 300°C

  • Tolerances E2 DIN ISO 3302-1, others upon request

  • Ability to offer complicated profile geometries

two-color silicone profile for industryTwo color silicone profile for industry

Legal requirements for silicone profiles in industry

Siltec parts are manufactured without plasticizers (BPA) and comply with both REACH and RoHS requirements. They can currently meet the requirements for the following standards:

  • ISO 9001:2015

  • ISO 13485:2016

  • Regulation (EC) 1935/2004

  • Regulation (EC) 2023/2006

The required conformity depends on the respective area of application and the applicable regulations. We will be happy to advise you on this if required.

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