21 Mar

silicone injection parts

At Junta 3 we have a wide variety of silicone injection parts that allow us to respond to all types of needs of our clientele. To make known its characteristics and main applications, this article has been written focusing exclusively on this type of pieces.

silicone injection parts

At Junta 3 we are experts in the design and manufacture of rubber, silicone and technical foam parts. Products with which we respond to the needs of sectors as diverse as railways, naval or automotive, although they are not the only ones in which they work properly. 

In the case that concerns this post, these are silicone injection parts that do not contain any carbon atoms in their main chain, but instead consist of carbon atoms. silicon and oxygen, which is chemically designated as a polysiloxane chain. Its abbreviation VMQ corresponds to the initials of Vinyl Methylsises – Quioxane.

And the VMQ silicone injection parts we make are of great quality, like all the products we make at Junta 3. A job that has the ISO9001:2015 quality management system, which leads us to guarantee the highest quality in everything we do. And we are aware of the quality of our processes and products, our main objective being the satisfaction of the client who uses our services.

Features of Gasket 3 Silicone Parts

The main qualities of our silicone rubber parts are:

  1. excellent resistance at temperatures (dry air) ranging between 200 ºC to 220 ºC. If they come into contact with steam, their resistance is between 130 to 140 ºC.
  2. Conclusion absolutely unaffected by ozone, weather and ultraviolet radiation.
  3. In contact with flames, these silicone pieces burn with difficulty and they are self-extinguishing.
  4. These are pieces that are physiologically inert and, this has led to them being incorporated into a wide variety of applications in the field of medicine.
  5. The Acids and bases degrade it appreciably., as well as chlorinated hydrocarbons, esters, acetones, etc.
  6. Su resistance to oils and aliphatic hydrocarbons is moderate, so it must be taken into account.

Applications of Gasket 3 Silicone Parts

The main applications of the silicone pieces that we make at Junta 3 are the following:

  • How to Live Aligned with joints and flat parts plank cuts.
  • To play jspreads and molded parts.
  • How to Live Aligned with profile joints with vulcanized joint (O-rings, gaskets for ovens and autoclaves).
  • For frame type joints with 45º corner joints.
  • For closed sleeves with vulcanized bevel joint.
  • How to Live Aligned with self adhesive faces.

Your silicone injection parts in Junta 3

In addition to everything mentioned, at Junta 3 we also have other types of silicone pieces. Specifically fluorinated silicone (FVMQ). Parts that are excellent electrical insulators and have a high physiological harmlessness. Which makes them have excellent resistance to solvents and oils. Is about high priced products which are usually used in the aeronautical and space industry, where this type of performance is required.

In this sense, we must also add that we have silicones that comply with FDA regulations and railway fire and smoke regulations (EN 45545-2).

For all these reasons, those who need silicone injection parts resort to the services of board 3. Well, we study, together with our clients, the requirements of each of the pieces we manufacture, establishing the appropriate specifications and control guidelines for each of them. Which allows us to adjust as much as possible to the requirements of each request.

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