STS990 StructuralGlazing Silicone Sealant is aone-component, acid curing, specially for the large plate glass and glass show cabinets installation and seal.
Applications: 1.Aquarium 2.Large plate galss 3.Glass show cabinets and display case 4.Aluminum-alloy door and window 5.General caulking and watertight seal 6.Glass, wood, ceramic tiles, cements, concreat etc.
Properties before curing
Specific gravity (ISO R 1183), g/cm³
1.03
Flow resistance (ISO 7390),mm
0
Viscosity, Pa.s
300
Extrusion rate g/min
35
Skin formaiton time, min
6
Tack free time, min
20
Properties after curing
Shore A hardness (ISO 868)
25
Elastic recovery (ISO 7389)
95%
Ioint movement capability
Modulus at 100% (ISO8339),Mpa
0.48
Tensile strength (ISO 8339),Mpa
1
Elongation at break (ISO 8339)
250%
YF-9000 Advanced neutral structural silicone sealant neutral silicone sealant structural silicone sealant silicone sealant Product Features: 1. One component, neutral room temperature curing. 2. good adhesive properties for most materials. 3. No corrosion to metal, concrete, ...