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SIKA PLASTIX-22A SILICONE SEALTANT 300ML LOW MODULUS ANTI-MOULD GLAZING WINDOW

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£4.60

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Details

Sika® PLASTIX-22A is a premium grade low modulus, neutral curing silicone sealant suitable for many construction and industrial applications but particularly suited for all glazing, façade and roofline applications. Certified to: EN15651-1 type F EXT-INT-CC, Class 25LM, EN15651-2 type G-CC, Class G25LM, EN15651-3 type S, Class XS1

 

Benefits

  • Excellent primerless adhesion to all common building substrates, porous and non-porous.
  • Internal and External use.
  • Fast curing.
  • Solvent free.
  • Virtually odourless.
  • Low dirt pick up.
  • Excellent break off and tooling.
  • Excellent flexibility +/- 25%.
  • Waterproof.
  • Weather resistant.
  • UV resistant.
  • Chemical resistant.
  • Service temperature resistance (-50oC to +150oC)
  • Suitable for use with glass, lead, polycarbonate, and acrylic sheets.
  • Certified for façade, glazing, cold climate and sanitary applications under EN15651.

 

Areas for Use

  • Perimeter pointing around uPVC, wood, aluminium and all other types of window and door frames. 
  • Expansion joint sealing.
  • Weather sealing and joint sealing of aluminium glazing systems, curtain walling and pre-formed façade panels.
  • General glazing sealing and draught proofing including repair work over existing sealant.
  • Parapet and roofline weather sealing.
  • Sanitary sealing.
  • Glass to glass and glass to aluminium sealing.
  • Sealing soft metals such as lead, brass, copper and zinc.
  • Industrial sealing applications, coated metals, anodized aluminium and stainless steel.
  • General maintenance sealing of cars, caravans, mobile homes and boats.

 

Surface Preparation

The surfaces to be must be clean, dry and free from dust, grease and other contaminants.

Improve adhesion by wiping surface with a suitable proprietary cleaner.  Priming is generally not required, although we always advise testing small areas prior to use.

 

Application

All glazing must be carried out according to current relevant British standard. Apply at temperatures between +5oC and +35oC o clean dry surfaces. The joint depth must never be greater than 50% of the width.

 

Cut the tip of the cartridge taking care not to damage the thread. Apply nozzle and cut at an angle of 45owith an opening slightly larger than the gap to be sealed. Apply using a standard sealant gun. Best results will be obtained by keeping an even pressure on the trigger and keeping the gun at a constant angle to the surface being sealed. To ensure a proper bond, always smooth the sealant down with a spatula or piece of wood. An improved joint appearance can be achieved by placing masking tape to both sides of the joint, removing within 15 minutes of application.

 

Specific Data

 

TEST

RESULT

Movement accommodation

+ or -25%

Skinning time:

5 - 25 mins

Cure time

1-2mm per 24 hours

Hardness Shore A

20

Service temperature resistance

-50°C to + 150°C

Application temperature resistance

+5°C to + 35°C

Specific gravity

1.02 g/cm3

Cleaning

Uncured sealant white spirit.

Minimum joint width

5mm

Maximum joint width   

50mm

Joint ratio

Maximum depth, 50% of joint width

Coverage

10.5 linear meters as a 6mm diameter bead

 

Health & Safety

Consult MSDS for full list of hazards.

 

Storage

Store in cool dry conditions away from direct sunlight between 5oC and 30oC. Storage outside these parameters will dramatically reduce the shelf life.

 

Shelf Life

Use 18 months from date of manufacture.

Additional Information

COLOUR COLOUR

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