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Silicone 996

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Sika Limited

Quick curing, low modulus, neutral cure silicone joint sealant.

Jump to:
+44 (0)1707 394444 www.sika.co.uk
Application

  • Glass-to-glass joints.
  • Glass-to-glass and glass-to-aluminium sealing.
  • Perimeter pointing, internally and externally around PVC-U/ wood and all other window frames.
  • Sealing of, and as an adhesive onto, PVC-U, plastic trims and components.
  • Weather and joint sealing to pre-formed and cladding panels.
  • Weather sealing on structural glazed assembly.
  • Bedding insulated glass units.
  • General glazing sealing and draught proofing.
  • Parapet and roof weather sealing.
  • Suitable as an expansion joint sealant.

Description

A quick curing, low modulus, neutral cure silicone sealant, suitable for use on glazing and most building and constructions joints (porous and non-porous).

Features and benefits:

  • Tooling properties are suitable for large scale construction and glazing applications.
  • High adhesion - adheres to most common surfaces including glass, metals, plastics and wood (painted or unpainted), un-plasticised polyvinyl chloride (PVC-U) and polycarbonate.
  • Withstands external weathering.

Applications:

  • Glass-to-glass joints.
  • Glass-to-glass and glass-to-aluminium sealing.
  • Perimeter pointing, internally and externally around PVC-U/ wood and all other window frames.
  • Sealing of, and as an adhesive onto, PVC-U, plastic trims and components.
  • Weather and joint sealing to pre-formed and cladding panels.
  • Weather sealing on structural glazed assembly.
  • Bedding insulated glass units.
  • General glazing sealing and draught proofing.
  • Parapet and roof weather sealing.
  • Suitable as an expansion joint sealant.

Approvals:

  • Conforms to ISO 11600 F25LM and G25LM.
  • CE marked under EN 15651 for cold climate, facade and glazing.

General information
Uniclass 2015
Pr_30_31_76_33 Glazing compounds and sealantsPrimary
CAWS

H30/160 Profiled plastic sheet rooflights or wall lights

L40/310 Bead-fixed single-glazing

H42/661 Sealant joints

H73/780 Wedge fixing into damp proof course joints

H32/120 Plastics

H43/150 Profiled plastics sheet

H43/234 Gutters

L40/496 U-profiled double-glazing

L40/230 Bead-fixed single-glazing

L40/250 Bead-fixed single-glazing

H71/780 Wedge fixing into damp-proof course joints

F11/121 Sealant jointed glass block walling

L40/372 Bead-fixed insulating glass units

L40/350 Bead-fixed single-glazing

F11/410 Perimeter/ Expansion joints with sealant

L40/380 Bead-fixed insulating glass units

M10/468 Sealant movement joints with metal edgings

F11/141 Sealant jointed glass block walling

H74/780 Wedge fixing into damp proof course joints

H41/655 Sealant jointing proprietary system

F30/610 Movement joints with sealant

M40/75 Sealant movement joints

M40/815 Sealant movement joints

H75/780 Wedge fixing into damp proof course joints

H30/246 Steel lining

M12/430 Sealant movement joints

H72/770 Wedge fixing into joints/ chases

H32/115 Polycarbonate

F30/76 Movement joints with sealant

H11/772 Curtain walling joint assembly sealants

H13/740 Sealant joints

H72/780 Wedge fixing into damp-proof course joints

H74/770 Wedge fixing into joints/ chases

H71/790 Screw fixing into joints/ Chases

H31/120 Metal

H74/790 Screw fixing into joints/ Chases

H11/777 Weathersealing for structural sealant/ bonded glazing

L40/381 Bead-fixed insulating glass units

H51/610 Sealant jointing

H31/240 Lining

H71/770 Wedge fixing into joints/ Chases

H32/111 PVC-U

H75/790 Screw fixing into joints/ Chases

H31/110 Metal

L40/495 U-profiled single-glazing

M12/65 Sealant movement joints

M40/805 Sealant movement joints with metal edgings

H32/110 GRP

L10/75 Sealant joints

H43/160 Profiled plastics sheet

L10/810 Sealant joints

L40/195 Glass to glass jointing

H31/241 Lining

H72/790 Screw fixing into joints/ chases

H30/234 Gutters

F11/116 Mortar jointed, sealant pointed glass block walling

H51/630 Sealant movement/ Other joints

H73/790 Screw fixing into joints/ Chases

H31/160 Profiled plastic sheet rooflights and wall lights

L40/330 Bead-fixed single-glazing

H30/247 Steel lining

H31/234 Gutters

H73/770 Wedge fixing into joints/ Chases

M41/455 Sealant movement joints with metal edgings

H75/770 Wedge fixing into joints/ Chases

Specification data - Glazing compounds and sealants
Product Reference

Silicone 996

Colour

Black

Translucent

White

Standard product features

Technical characteristics:

  • Service temperature: -50°C to +150°C.
  • Density: Translucent: 0.95–1.05 g/cm³; black/ white: 1.30–1.40 g/cm³.
  • Ambient air temperature: 5–40°C.
  • Shore A hardness: 25–35.
  • Tensile stress: ~0.3 MPa (at 100% elongation).
  • Tensile strength: 1.3 MPa.
  • Movement capability: ±25%.
  • Elastic recovery: >70%.
  • Skinning time: 15–30 minutes.
  • Curing rate: ~2.0 mm/ 24h; ~6 mm/ 72h.
  • Elongation at break: 600%.

Third party certifications
  • DoP: Certificate: 996F/1-CPR/2014
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