One-component High Performance Sealant Silane end-capped polyether sealant

HM-SEP1920 High Performance Sealant

SEP-1920 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, would not dirt the substrate. It   is cured by absorbing the moisture in the air at room temperature.  

It performs excellent adhesive to variety of construction materials such as mental, ABS, PC, PET, PBT etc., therefore it could be widely used in industrial field.

Typical Application

Elevator, escalator sealing

Industrial machine equipment sealing

Characteristics

Good operability: one component, easy to apply.

Environmental friendly: no solvent, low VOC, without dirt the   substrate.

Excellent adhesive：for variety   materials, such as concrete, cement, stone, glass, aluminum, PVC, PC etc.

Excellent weather resistance

Paintable

Technical Data

Technical data before curing

Appearance                                                   White, Brown, Gray ( Color could be   customized )

Density，g/m3（GB/T13354-1992）            1.40±0.05

Solid Content                                                100%

Extrusion Rate,   g/min (GB/T13477.4)          ＞150

Skin Formation Time，min(GB/T13477.5)     10–20

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

Technical data after curing (temperature:23℃±2℃; humidity 50%±5%)

Hardness Shore A   (GB/T531.1-2008 )          35-45

Tensile Strength,   MPa (GB/T528-2009）      ＞2.0

Elongation at Break，(GB/T528-2009）        400-600

Instructions

Please check the MSDS   before using this product.

Ensuring the sealing   surface clean, dry, no oil, and move bur before applying.

Temperature and   humidity would affect the curing performance of the sealants, recommended   applying temperature: 5～40℃

Package and Storage

310ml/Tube，200kg/Drum，others could be   customized.

Please place at 8-30℃ cool and dry place.   Shelf time: 12 months