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Silfix® HM

Verified by manufacturer 5 months ago

Hodgson Sealants

A premium quality, high modulus, sanitary, acetoxy cure silicone sealant.

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+44 (0)1482 868321 Website

Application

Suitable for:

  • Use on the internal and external face of facades.
  • Glazing applications.
  • Sanitary applications.
  • Sealing joints between Plastisol and alkyd coated steel.
  • Trims and flashing in roofing and cladding.
  • PVC-U, aluminium, steel, timber frame/ door surrounds.
  • Wall tiling.
  • Use in cold climates.
  • Many forms of expansion/ construction joints in building superstructures.
  • Glass to glass joints such as shop fronts where high structural strength is required.
  • General industrial use, e.g. heating and ventilation, sectional buildings etc.
  • Use in domestic, industrial and commercial applications.

Description

A premium quality, high modulus, sanitary, acetoxy cure silicone sealant which offers good strength, performance and durability.


Features and benefits:

  • Good unprimed adhesion to a wide variety of surfaces including glass and glazed surfaces, coated metals and some plastics.
  • Contains a powerful fungicide which makes it suitable for use around baths, basins, and ceramic tiles.
  • Fast curing acetoxy system.
  • Good performance across a wide range of temperatures.
  • Conforms to the following standards: EN 15651-1: F-EXT-INT-CC (Class 20LM), EN 15651-2: G-CC (Class 20LM) and EN 15651-3: S (Class XS1).
  • Base technology: Silicone polymer.
  • Slump: <2 mm.
  • Nil staining on most surfaces.

General information

Color

Black

Brown

White

Other

Guidance for specification option:

Translucent.

Material

Silicone

Uniclass

Pr_30_31_76_78 Silicone glazing compounds and sealantsPrimary

CAWS

E40/530 Sealant

F11/116 Mortar jointed, sealant pointed glass block walling

F11/121 Sealant jointed glass block walling

F11/136 Mortar jointed, sealant pointed glass block walling

F11/141 Sealant jointed glass block walling

F11/15 Mortar jointed, sealant pointed glass block walling

F30/610 Movement joints with sealant

H13/740 Sealant joints

H13/750 Structural sealant joints

H40/785 Sealant jointing

H41/655 Sealant jointing proprietary system

H42/661 Sealant joints

H51/610 Sealant joints

H51/630 Movement joints

H92/770 General sealants

L10/810 Sealant joints

L20/80 Sealant joints

L20/820 Sealant joints

L40/195 Glass to glass jointing

L40/380 Bead-fixed insulating glass units

L40/381 Bead-fixed insulating glass units

L40/57 Bead-fixed insulating glass units

L40/58 Bead-fixed insulating glass units

M40/75 Sealant movement joints

M40/805 Sealant movement joints with metal edgings

M40/815 Sealant movement joints

N10/460 Sealant

N10/760 Sealant bedding and pointing

N10/80 Sealant

N13/580 Sealant for pointing

N13/68 Sealant for pointing

N13/81 Sealant bedding and pointing

R10/11 Aluminium gutters

R10/360 Sealant for gutters

Product range

SILFIX Range (Silicone Sealants)

Specification data - Silicone glazing compounds and sealants

Standard

To EN 15651-1, EN 15651-2 and EN 15651-3.

Material

Acetoxy cure.

Class

20LM to EN 15651-1/ EN 15651-2.

Colour

Black.

Brown.

Translucent.

White.

Adhesion

Excellent.

Movement

±20% (accommodation).

Chemical resistance

Excellent to dilute acids and alkalis.

Cure speed

3 mm per 24 hours (+23°C/ 55% RH).

Shrinkage

<5%.

Specific gravity

1.03 g/cm³.

TensileStrength

1.6 N/mm².

UV resistance

Excellent.

VOC content

<5%.

Elongation at break

650%.

Application temperature range

+5 to +40°C.

Service temperature range

-50 to +180°C.

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