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Premium high temperature silicone DHS

The silicone sealant for high temperature requirements

The fischer high-temperature silicone DHS is suitable for the sealing of joints around cookers, ovens and fireplaces, joints on boilers and industrial furnaces, and joints in heating, ventilation and sanitary installations. The acetate interlacing fischer DHS is temperature-resistant for applications up to +280°C and even up to +300°C for short periods. The high chemical resistance also allows use in environments with exposure to chemicals. The silicone is easy to apply and smooth out. This allows for rapid progress.

Product Description

  • The high temperature resistance of up to +300°C means that DHS can be used for joints with increased thermal load.
  • Meanwhile, the high resistance to chemicals also allows for use in areas subjected to chemical loads, thus offering a high level of application safety.
  • The very good adhesion to smooth surfaces allows for the components to be completely sealed. This allows for reliable functioning.
  • DHS is easy to apply and smooth out. This allows for efficient work, and helps to guarantee a simple and time-saving application.

Available Product Variants

1 Product variant (s) found

1 Product variant (s) found

Art.-No. 053125

310 [ml]

reddish brown


1 [pcs.]

Viewed 1 of 1 variant (s)

added to cart

Application and Permission

  • Sealing of joints around cookers, ovens and fireplaces
  • Sealing of joints around boilers and industrial furnaces
  • Sealing of joints around pipes and channels subjected to high temperatures
  • Sealing of ventilation grilles
  • Sealing of air conditioning units
Building materials
  • Aluminium (with primer)
  • Chrome
  • Stainless steel
  • Anodised layer
  • Enamel
  • Tiles
  • Glass
  • Glazed surfaces
  • Ceramics
  • Not for corrosive adhesive surfaces such as non ferrous heavy metal, sheet zinc etc.
You can find detailed information on building materials in the registration document.
For Details see corresponding Documents

Assembly Instruction

  • Chemical base: 1-component silicone acetate
  • Permanently elastic
  • Skin formation time: approx. 10 - 15 minutes
  • Processing temperature: +5°C to +40°C
  • Temperature resistance: -40°C to +300°C
  • Shore-A hardness 25
  • Very good resistance to chemicals
  • Very good resistance to weather, ageing and UV
  • Not paintable
  • Free of MDI and solvents

Documents for Downloading