INNOSEAL 988
Weatherseal Silicone Sealant
High-performance, non-staining sealant suitable for stone and porous materials
- Packaging270ml Cartridge, 500ml Sausage-type
- ColorWhite, Grey, Dark grey, Light grey, Bronze, Dark bronze, Red bronze, Light bronze, Black, Light black, Blue grey, Ivory, Lime green, Red grey (Custom color available for orders over 1,200 EA or more)
- FEATURES
- Excellent non-staining for porous materials
- Excellent adhesion to most building materials without primer
- Available in various colors to match exterior material color trends
- Excellent heat and cold resistance (retains elasticity within a range of -50 to 150°C after curing)
- Meets industry standards: KS F 4910, ASTM 1248 (Staining Test)
- Compliant with the Ministry of Environment's Indoor Air Quality Management Act.
- APPLICATIONS
- Stone, porous panel joints
- Curtainwall panel joints requiring non-staining properties
- Weather sealing
- Various interior and exterior joint sealing
- Aluminum (AL) composite panel, enamel panel joint sealing
PROPERTIES
Before Curing
- Curing TypeNeutral
- FormPaste
- Surface Curing Time10~20min. (23°C, 50%RH)
- Full Curing Time7~10days
- Working Temperature Range5~40°C (Substrate Temperature)
- Specific Gravity1.25
After Curing
- ASTM D2240 (Shore A)30~40
- ASTM D412 Maximum Tensile Strength1.3~1.8 N/mm2
- ASTM D412 Maximum Elongation550~750%
- Movement Tolerance±25%
※ The data and figures provided are based on the Company’s standard testing specifications and are not intended as guarantees.
※ Adhesion strength may vary depending on the substrate material, so an adhesion test is required on the materials to be used before application.