IDEABOND STRUCTRAL SILICONE SEALANT
IDEABOND 9950 STRUCTRAL SILICONE SEALANT is a one-part, neutral cure, specifically designed for structural bonding and curtain wall adhesive construction applications. It easily extrudes in a wide range weather condition and quickly cures at room temperature to form a high durable and flexible silicone rubber seal.
Structural Sealant has an excellent adhesive to most of construction material without a primer.
It has good features as follow:
a. Can be easily used and extruded any time.
b. Neutral cure-suitable for use on most construction materials.
c. Excellent adhesion to most construction materials without the primmer.
d. Excellent weather ability and stability.
●Where to use
IDEABOND 9950 Structural Silicone Sealant is designed for use in structural glazing applications such as: spider glass, structural adhesion and seal the joints of the structural glass and metal or other building components in the factory or building site.
IDEABOND 9950 structural silicone sealant for construction is fit for structural usage. It should NOT be applied in the following conditions:
a. To all spaces that bleed oils, plasticizers or solvents such as wood immersed in oil, oil
Crack filler, and some uncured or sulfur zed fat, it should NOT be applied.
b. To the unventilated space (Silicone sealant need the water in the air to cure)
c. To the circumstances as immersed in water for a long time, underground all the year
d. To painted surfaces, may cause seal failure as the paint cracking or paint stripping.
The following data is for reference, is not suggested to make standard.
|Test at 50±5% RH and temperature 23±2℃|
Have no grain, no agglomerations,1
Pass the standard
Resistance to flow ,
Tack Free Time, h
Extrusion ability, S
Curing time at 50±5% RH and temperature 23±2℃,days
As Cured –After 21days at 50±5% RH and temperature 23±2℃:
IDEABOND 9950 Silicone Structural Sealant can keep good viscidity and can easily extrude between -25℃ to 50℃; Can keep good flexibility between -50℃ to 150℃ after cured.
It is available in 300ml plastic cartridges, 24 cartridges/ carton.
Or 590ml aluminum sausages, 20 sausages /carton.
●Storage and usable life
When stored at dry and airy, 27℃ or lower temperature conditions in the original unopened container, IDEABOND 9950 has a shelf life of 12 months from the date of manufacture.
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