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Silfix® HM

Silfix® HM

Silfix® HM Uses

  • Premium quality high modulus, sanitary grade, acetoxy cure silicone sealant which offers outstanding strength, performance and durability.
  • It is ideal for use in a wide variety of glazing, industrial and domestic applications and is ideal for use in glass/glass joints, shop fronts, kitchens and bathrooms.
  • Conforms fully to the requirements of EN 15651-1: F-EXT-INT-CC (Class 20LM),
  • EN 15651-2: G-CC (Class 20LM)
  • EN 15651-3: S (Class XS1).

Silfix® HM Key Features

  • Fast curing acetoxy system.
  • High gloss
  • Excellent adhesion
  • Good performance across a wide range of temperatures
  • Contains a powerful fungicide
  • Available in White and Translucent

Silfix® HM Properties


Application temperature range:

+5°C to +40°C


Skinning time:

Skin forms after approximately 15 minutes at 23°C @ 55% RH.


Shelf life:

24 months


Curing rate:

Cures at a rate of 3mm in 24 hours at 23°C @ 55% RH. Lower temperatures and drier conditions will result in a slower rate of cure.


Working time:

Approximately 10 minutes depending on conditions.

Silfix® HM Technical

Product Data Sheets

Silfix HM


Safety Data Sheets

Silfix HM


Declaration of Performance Certificates

Silfix HM DOP


See all Technical Documents


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