McCoy Soudal Silirub MA Marble Grey (310ml) Silicone Sealant

Product Description

Silirub MA is a high-quality, neutral, elastic one-component silicone based joint sealant.

Application :

• Sealing of joints that are in contact with natural stones (marble, blue stone, granite, …) or other porous surfaces.
• Sealing of joints in sanitary areas and kitchens which are in contact with natural stones.
• Expansion joints between many different construction materials.
• Top sealing in glazing.

Properties :

• No staining on porous surfaces such as marble, granite and other natural stones.
• Imprevious to mould.
• Very easy to apply.
• Colourfast and UV resistant.
• Permanent elastic after curing.
• Very good adhesion on many materials.
• Low modulus.

Technical Details :

• Basis : Polysiloxane 
• Consistency :Stable paste 
• Curing system : Moisture curing 
• Skin formation (20°C / 65% R.H.) : Ca. 5 min 
• Curing speed : (20°C / 65% R.H.) Ca. 2 mm/24h 
• Hardness : 25 ± 5 Shore A 
• Density : Ca. 1,25 g/ml 
• Elastic recovery (ISO 7389) : > 80 % 
• Maximum allowed distortion : 25 % 
• Temperature resistance : -60 °C → 180 °C 
• Max. tension (DIN 53504) : 1,40 N/mm² 
• Elasticity modulus 100% (DIN 53504) : 0,40 N/mm² 
• Elongation at break (DIN 53504) : 600 % 
• Application temperature 5 °C → 35 °C
• Color : Marble Grey

Packaging :

• 1 cartridge of 310mL.

Shelf life and storage :

• 12 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and +25°C.

Compatibility with glass :

• Silirub MA is not suitable for contact with secondary sealant of insulating glass units.
• Silirub MA is not suitable for applications in direct contact with PVB films of laminated glass, for this we recommend to use Silirub 2.