Junbond Jb9800 Facade Silicone Structural Sealant

Junbond JB9800 facade silicone structural sealantProduct Feature:1. One-component, neutral, room temperature curing silicone adhesive2. High elasticity, high bonding strength with good structural fixing ability, excellent resistance to UV aging, in the range of-50 ºC ~ 180 ºC, the performance remains stable, with strong resistance to wind pressure3. No need for primer, good adhesion to most materials4. Good compatibility with other neutral silicone adhesives.Main Application:1. Glass, stone, aluminium curtain wall structural bonding and sealing2. Glass lighting, metal structure engineering bonding and sealing3. Insulating glass second bonding and sealing4. Plastic steel doors and windows bonding and sealing5. Other uses tested and applicableHow to use:1. Before construction, a bonding test should be done to confirm the suitability of the sealant and the bonded substrate.2. The dust on the surface of the substrate should be blown or sucked clean first, then use alcohol, solvent or suitable cleaning agent to clean the bonding surface thoroughly, keep it dry and apply glue within 30 minutes after cleaning3. When gluing, ensure that the gap is completely filled, so that the gluing layer is dense and in close contact with the surface of the substrate, and the gluing gap should be repaired within 5 minutes after gluing.4. Suitable application temperature range 5°C to 40°C.Warnings:1. Use in a well-ventilated environment.2. Use solvents in accordance with the appropriate safety regulations.3. Keep the product out of the reach of children.4. If uncured sealant melts your eyes, wash them immediately with water or seek medical attention.Executive standard: GB 16776-2005NoTest ItemUnitActual results 1 Appearance - Smooth, no air bubbles, no lumps 2 Tack free time(at what % humidity) min 14 3 Slump Vertical mm 0 Horizontal mm Not deformed 4 Extrusion ml/min 472 5 Shore A hardness /72h - 40 6 Shrinkage % / 7 Effect of heat aging on -     - Weight loss % 3.5%   - Cracking - No   - Chalking - No 8 Tensile adhesion Mpa     - Standard condition   1.15   - Immersion in water   /   - Dry at 100°C / 9 Elongation at break   193% 318 10 Specific gravity g/cm3 1.43 11 Completely dry hours ≤48 12 Temperature Resistence °C -50ºC~150ºC 13 Application Temperature °C 4ºC~40ºC 14 Color   Black,white,grey,OEM color /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1