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Neutral silicone Perfect

Article No. 08925101
Neutral silicone perfect SILSEAL-NEUT-PERFECT-CLEAR-310ML
€12.86 inc. VAT price per 1 PCS
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Highly adhesive, tested and versatile sealant for expansion joints in indoor and outdoor use, for window glazing and for use in sanitation applications

Ideal for window glazing

Meets the requirements of window glazing in accordance with DIN 18545, Part 2 Sealant Group E

Highly adhesive

Excellent adhesion on wood, metals and many plastics

Excellent compatibility with paint

Optimum adhesion on the majority of standard paint and glazing coatings

  • Does not leave a tacky surface
  • High degree of wear resistance and good smoothing properties
  • Permanently elastic
  • Building material class B2, as per DIN 4102
  • Short thread tension
Notice

Neutral silicone Perfect is not suitable for adhesive bonding or filling hollow spaces. Complies with building material class DIN 4102. Due to the large number of existing paint and glazing formulas, especially on alkyd resin paints, oil-based coatings and powder-coated aluminium, it is necessary to perform your own tests. Remove excess smoothing agent on the glass and on the frame. Otherwise there is the risk of streaking. Risk of yellowing on contact with white alkyd resin paints cannot be excluded. The transparent colour is adjusted to be milky/cloudy. When hardening, neutral silicone Perfect gives off an odour typical of silicone. This odour can no longer be smelled once the hardening process is complete. Colour adjustment: matt. Silicone surfaces should not be cleaned with abrasive cleaning agents or dissolving cleaners.

Silicone has a tendency to discolour in dark areas where there is no UV exposure. Avoid contact with VKP tape.

For materials and substances that come into contact with the sealant after processing, the user must ensure that their content or fumes cannot cause any impairment or alteration (e.g. discolouration) of the sealant joint. To determine the precise colour, use sample card art. no. 5995000400

Proof of Performance

Tested in accordance with EN 15651 Parts 1, 2 and 3

  • Fire behaviour: Class E
  • Stability under load:< 3 mm
  • Volume loss:< 10%
  • Adhesion/expansion under pre-stress after immersion in water: Passed
  • Adhesion/expansion after exposure to heat, water and artificial light: Passed
  • Elastic recovery: ≥ 70%
  • Tensile behaviour tensile stress value: < 0.4 MPa

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.

Highly adhesive, tested and versatile sealant for expansion joints in indoor and outdoor use, for window glazing and for use in sanitation applications

Ideal for window glazing

Meets the requirements of window glazing in accordance with DIN 18545, Part 2 Sealant Group E

Highly adhesive

Excellent adhesion on wood, metals and many plastics

Excellent compatibility with paint

Optimum adhesion on the majority of standard paint and glazing coatings

  • Does not leave a tacky surface
  • High degree of wear resistance and good smoothing properties
  • Permanently elastic
  • Building material class B2, as per DIN 4102
  • Short thread tension
Notice

Neutral silicone Perfect is not suitable for adhesive bonding or filling hollow spaces. Complies with building material class DIN 4102. Due to the large number of existing paint and glazing formulas, especially on alkyd resin paints, oil-based coatings and powder-coated aluminium, it is necessary to perform your own tests. Remove excess smoothing agent on the glass and on the frame. Otherwise there is the risk of streaking. Risk of yellowing on contact with white alkyd resin paints cannot be excluded. The transparent colour is adjusted to be milky/cloudy. When hardening, neutral silicone Perfect gives off an odour typical of silicone. This odour can no longer be smelled once the hardening process is complete. Colour adjustment: matt. Silicone surfaces should not be cleaned with abrasive cleaning agents or dissolving cleaners.

Silicone has a tendency to discolour in dark areas where there is no UV exposure. Avoid contact with VKP tape.

For materials and substances that come into contact with the sealant after processing, the user must ensure that their content or fumes cannot cause any impairment or alteration (e.g. discolouration) of the sealant joint. To determine the precise colour, use sample card art. no. 5995000400

Proof of Performance

Tested in accordance with EN 15651 Parts 1, 2 and 3

  • Fire behaviour: Class E
  • Stability under load:< 3 mm
  • Volume loss:< 10%
  • Adhesion/expansion under pre-stress after immersion in water: Passed
  • Adhesion/expansion after exposure to heat, water and artificial light: Passed
  • Elastic recovery: ≥ 70%
  • Tensile behaviour tensile stress value: < 0.4 MPa

The usage instructions are recommendations based on the tests we have conducted and our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. Insofar as our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee consistent quality of our products. We reserve the right to make technical changes and further develop products.

Application area
  • For window glazing and sealing connection joints in wooden, plastic and aluminium windows.

  • Sealing expansion joints for indoor and outdoor use, such as door, wall, floor, ceiling and window ceiling joints and gutters.

  • Creating a seal between frame and safety glass. When doing so, it should be ensured that there can be no direct contact between the sealant and the laminated safety glass film.

  • Without primer: Wood (varnished, painted - refer to instructions), glass, aluminium (bare, painted, glazed), all types of metal (except lead and copper), enamel, tiles, plastic-coated panels, hard PVC

  • With primer: Concrete, aerated concrete, sand-lime brick, clinker, brick, gypsum, plaster
Instructions

Please observe the "General Notes on Application for Sealants" and "Construction Material Compatibility of Würth Sealants" overview sheet.

Products specifications
ContainerCartridge
Contents310 ml
Chemical basisNeutral crosslinked silicones, oxime-based
Fungicidal propertiesYes
ColourTransparent
Ultraviolet resistanceYes
Continuous motion absorption25 %
Density1.04 g/cm³
Smell/fragranceCharacteristic
Full curing speed/conditions2 mm/d / 23°C and 50% relative humidity
Min./max. processing temperature5 to 40 °C
Min./max. temperature resistance-40 to 150 °C
Coating compatibilityYes
Shore A hardness20
Min. breaking elongation450 %
Breaking elongation conditionsfor 2-mm film
Building material classB2 - Normally inflammable
DIN18545-2
Water-vapour diffusion resistance factor value µ749
Number per pallet576 PCS
Products specifications
ContainerCartridge
Contents310 ml
Chemical basisNeutral crosslinked silicones, oxime-based
Fungicidal propertiesYes
ColourTransparent
Ultraviolet resistanceYes
Continuous motion absorption25 %
Density1.04 g/cm³
Smell/fragranceCharacteristic
Full curing speed/conditions2 mm/d / 23°C and 50% relative humidity
Min./max. processing temperature5 to 40 °C
Min./max. temperature resistance-40 to 150 °C
Coating compatibilityYes
Shore A hardness20
Min. breaking elongation450 %
Breaking elongation conditionsfor 2-mm film
Building material classB2 - Normally inflammable
DIN18545-2
Water-vapour diffusion resistance factor value µ749
Number per pallet576 PCS
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