White Color HT9661 Silicone Electrical Potting Compound for LED light shield

HT9661 bonding silicone for LED light shieldHT9661 High Performance RTV Silicone SealantFEATURES9661 high performance RTV-1 silicone adhesive/ sealant, designed for applications where non corrosive cure and durable adhesion to a variety of substrates is required.One component adhesive/ sealantCures at room temperature when exposed to moisture in the airAlkoxy cure systemNon sag, paste consistencyGood adhesionExcellent dielectric propertiesStable and flexible form -60℃ to +200℃● Properties before curingItemTypical ValueRangeColorWhiteComponent of Basic MaterialsPolysiloxaneDensity g/cm31.41.39~1.42Tack Free Time (25℃,50%RH)min105~15Extrusion (25℃,0.5Mpa,￠3mm) g/15s157~20● Properties after curingItemTypical ValueRangeCuring TypeDealcoholizationHardness Shore A4040±5Tensile Strength Mpa2.22.0~2.5Elongation at break( %)450350~500Shear Strength(Mpa)1.81.5~2.3Volume Resistivity(Ω*cm)1.0×1015≥1.0×1015Dielectric Strength KV/mm1816~22Work Temperature(℃)-60~230Flame retardant ratingUL94 HBSTORAGEWhen stored at 8-28℃ in the original unopened containers, Except for the 9661W5 (its shelf time is 6 months), 9661 series have a usable life of 9 months from the date of production.Special precautions must be taken to prevent moisture from contacting this material.Containers should be kept tightly close.APPLICATIONSSealing and bonding applications where non-corrosive cure is required.Designed for outdoor conditions.Applicable to adhesive/seal of PV module, automobile lampshade, lighting lamp.HOW TO USESurface preparation. For best adhesion, the substrate surface should be clean and dry prior to application. Some solvents can be used to clean the surface.How to apply. Squeezing gel to the clean surface.Curing. 9661 is cured at room temperature by reaction with moisture in the air. Curing process takes place from the outside to the inside .A 2~4mm thick coating will be take place until 24 hours after coating (25℃,55%RH). PACKING STANDARD9661W, White9661W4, 310 ml/cartridge, 25 cartridges/box9661W5, 2600ml/ cartridge, 4 cartridges/box9661W8, 20 kg/barrel, 2 barrels/set9661W9, 230kg/barrel, 2 barrel/set9661B, Black9661B4, 310 ml/cartridge, 25 cartridges/box9661B8, 20 kg/barrel, 2 barrels/set9661B9, 230kg/barrel, 2 barrel/set9661G, Gray9661G4, 310 ml/cartridge, 25 cartridges/box9661G8, 20 kg/barrel, 2 barrels/set9661G9, 230kg/barrel, 2 barrel/set