Girafe中立的硅胶Weatherproof密封胶

Silicone Weatherproof Sealant: 1. Characteristics: l One component, RTV-1, Neutral Curing at room temperature silicone weatherproof sealant; l Excellent weatherproofing performance, Excellent anti-ultraviolet proper; l No need to prime coated, excellent joint to most building material; l Excellent compatibility with other neutral silicone sealant 2. Main Purpose: l Weatherproof seal for curtain wall such as glass, metal, concrete and stone, etc.; l Seal and joint with various glass windows and doors; l Seal and joint roof light building 3. Main Technology Data: PerformanceStandardMeasured ValueTesting MethodSlumpabilityHorizontalNot change shapeNot change shapeGB/T 13477Vertical(mm)≤30GB/T 13477Extrusion≥80128GB/T 13477Skin Time(h)≤18045GB/T 16776Hardness(HsA)20-5046GB/T 531Peel Strength N/mm≥1.04.1GB/T 13477Tensile Modulus Mpa>0.40.78GB/T 13477Tensile properNo damageNo damageGB/T 13477Movement Capability(%)±25±25ASTMC 719Aging TestPassedPassedASTMC 719Storage9 months shelf life if stored below 27 in cool, dry places after the date of production 4. Application Standard:GB/T 14683-2003; JC/T882-20015. Specificationl 300ml/cartridge; 24cartridge/ctnl 590ml/sausage; 20sausage/ctnl Color: black, white, grey, others of special order6. Restriction of Usage:Cannot be used as structural sealant;Not compatible with materials with grease or exudation;Unsuitable for the airproof location, because it is required to absorb moisture in air to cure;Unsuitable for the frosty or moist surface;Unsuitable for the continually flooding or entire-year moist places;Cannot be used on the substrate surface under 6 or above 40