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Silirub PS


Applications:
•  Weatherseal in curtain wall applications.
• 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
Base Polysiloxane
Consistency Stable Paste
Curing System Moisture Cure
Skin formation (20°C/65% R.H.) Ca. 5 min
Curing Rate (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