SEP-985 is 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 is specially used to fill gaps in the field of architecture.

Appearance                           White, black

Density，g/m3 （GB/T13354-1992）      1.65 ± 0.05

Solid Content                         100%

Extrusion Rate, g/min (GB/T13477.4)          ＞ 200

Skin Formation Time，min (GB/T13477.5)     30-60

Curing Speed (DIN 50 014)                     3mm/24 hours

Hardness Shore A (GB/T531.1-2008 )            40-50

Tensile Strength, MPa (GB/T528-2009）         ＞1.0

Elongation at Break， (GB/T528-2009）          100-200

We are responsible for products' application and performance under correct storage within shelf life. Due to different operation conditions (including substrates, operation methods, climates,etc.),users should pretest and decide products' suitability before using. By doing so, if our products fail the quality requirements, customers can require replacements. We do not afford any other losses out of above mentioned responsibility.