SEP-9816 Common Used Sealants
SEP-9816is a one component silane end-capped polyether sealant, containing no solvent, no isocyanate, no small organic silicon molecule nor polymer.
It's environmental friendly, low VOC, without contaminating substrate. It is cured by absorbing the moisture in the air at room temperature.
Usually not need a primer before apply. It could adapt to thermal expansion and contraction duo to inherent elasticity,
It performs good adhesive to variety of construction materials such as concrete, cement, stone, glass, etc., therefore it could be commonly used.
Characteristics
Single component, easy to handle
Good extrusion and thixotropy
Environmental friendly: no solvent, low VOC, without dirt substrate.
Superior adhesion to concrete, stone, glasses, wood, ceramic etc.
Excellent weather resistance
Paintable
Packaging
310ml/Tube，200kg/Drum，others could be customized.
Transportation
Transport as non-dangerous goods.
Applicaitons
House decoration sealing
Construction gap filing & sealing.
Construction door windows sealing.
Storage
Please place at 8-30℃ cool and dry place. Shelf time: 12 months
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Uncured technical parameters
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Appearance
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White/Black/Gray
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Solid content
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100%
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Density，g/cm3 （GB/T13354-1992）
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1.60±0.05
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Viscosity
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Pasty, Thixotropic
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Tack free time，min (GB/T13477.5)
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15-40
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Curing Speed
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3mm/24h
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Cured technical parameters，curing temp 23℃±2℃；curing humidity 50%±5%
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Hardness，Shore A (GB/T531.1-2008 )
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50-60
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Tensile strength，MPa (GB/T528-2009)
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＞1.5
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Elongation at break , % (GB/T528-2009）
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300-500
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