SILICONE GLASS SEALANT

INTRODUCTION The products, with excellent properties, are one-part acetoxy silicone sealant. It’s properties are better than other’s in china because of adopting advanced Technology and high grade raw materials. PURPOSES They are widely used in industry, building, automotive, packaging, business, advertisement, and family decoration. They are mainly used in joins adhesion and seal among the glass, ceramics, aluminum alloys, plastic, wood and papers. FEATURES One-part, acetoxy room temperature cure, easy to apply. Excellent contact-change ability, no seasonal limited use. Excellent adhesion to most building materials. Outstanding weatherproofing ability, with service life of years. Medium or low modulus, excellent tensile and compression restoring ability. APPLICATION Clean with solvents such as toluene or acetone to keep the substrate surfaces completely clean and dry. For better appearance, cover outside of joint areas with masking taps before application. Cut nozzle to desired size and extrude sealant to joint areas. Tool immediately after sealant application and remove masking tape before sealant skins. LIMITATIONS Don’t use to the joints which is hidden in earth for long time.Don’t use in areas where has no moisture.Don’t use in places where have permeated grease, plasticizer or solvent such as wood permeated oil, uncured or half-cured resins, etc.The surfaces coated with paint are unsuitable for sealant.The products have poor adhesion to concrete, marble, mirror-glass, Zn-plated materials because of corrosion produced by acetoxy sealant. In this case, please select neutral silicone sealant. SPECIFICATIONS AND STORACE Sealant skins≤20minGB/T 13477Tooling time7minGB/T 531-999Extrusion ability≥80ml/minGB/T 13477Hardness after cured15-25(Shore A)GB/T 13477Droop degress≤3.0minGB/T 13477Tensile Strenghth≥0.2MPaFull cure(25°c)7 days　　　　 PACKAGE AND STORAGE Package: JS-1000 is packed in 300ml.Colors: clear, bronze, silvery gray.Stored in cool and dry place, the shelf life is 9 months.