Standard Delivery in 5-7 days. (+) Rs 40 Cash on Delivery and service available for this location.
Silirub 989 is a high performance, low odor, one-component joint and glazing sealants, based on neutral silicone. Silirub 989 has been developed for weather sealing of joints in the façade applications.
Technical Details :
Basis : Polysiloxane
Consistancy : Stable paste
Curing system : Moisture curing
Skin formation : 25 - 30 min
Curing speed * (20°C / 65% R.H.) : Ca. 2 mm/24h
Hardness : 35 ± 5 Shore A
Density : Ca. 1,45 g/ml
Elastic recovery (ISO 7389) : > 80 %
Maximum allowed distortion : 25 %
Temperature resistance : -60 °C → 180 °C
Max. tension (DIN 53504) : 1,60 N/mm²
Elasticity modulus 100% (DIN 53504) : 0,60 N/mm²
Elongation at break (DIN 53504) : Ca. 500 %
Application temperature : 5 °C → 35 °C
Long open time
Compatible with PVB-film
Compatible with sealants for double glazing based on polysulphides and silicones
Very easy to apply
Colourfast and UV resistant
Permanent elastic after curing
Very good adhesion on many materials
Resistant against UV-radiation, rain, frost, wind, ozone and extreme temperatures
Excellent adhesion properties on glass, laminated glass, coated aluminium, galvanised steel, concrete and masonry
Weatherseal in curtain wall applications
All usual building, connection, expansion and dilatation joints
Excellent for double glazing system applications
1 Sausage Pack (810 gm) .
12 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and +25°C.