| Customization: | Available |
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| CAS No.: | 7085-85-0 |
| Formula: | Mixture |
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SV 811FC is a one-component, gun-grade, adhesive and sealing compound of permanent elasticity. This dual-purpose material is based on a special moisture-cured polyurethane sealant.
1.Excellent adhesion on all cement-based materials, brick, ceramics, glass, metals, wood, epoxy, polyester and acrylic resin.
2.Fast cure rate.
3.Good weathering and water resistance.
4.Non-corrosive. Can be painted over with water, oil, and rubber-based paints.(Preliminary tests recommended).
5.High durability.
6.Can be used in tamper resistant joints.
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Chemical Basis
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Polyurethane
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Curing mechanism
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Moisture curable
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Tack free time (GB/T528) *
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40-60 min
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Curing rate
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>3mm/24H
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Density (GB/T13477)
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App. 1.3g / ml (Depend on the color)
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Shore A hardness (GB/T531)
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App.40
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Elongation tensile stress (GB/T528)
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App. 1.4Mpa
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Elongation at break (GB/T528)
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App.450%
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Tear strength (GB/T529)
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App. 7N/mm
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Temperature tolerance
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-40 °C ~+ 90 °C
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Application temperature
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+ 5 °C ~ + 40 °C |
| Glass-transition temperature | App. -45°C |
| Working temperature | -40°C ~ +90°C |
| Color | Black,White, Gray |
| Package | 310ml Cartridge,400ml/ 600ml Sausage,23/ 180L Barrel |
| Shelf life (Storage below 25°C) | 12 months |
| Standard State: 23°C±2, 50%±5% Relative Humidity | |
As an elastic adhesive for cover plates, gaskets and coverings, acoustic ceiling tiles, floor moldings and door sills, fight
weight construction materials, wood or metal and door frames and roof tiles. As an elastic joint sealer for air ducts and high vacuum systems, containers, tanks, and silos, gaskets in openings in walls or floors for ducts, piling, reservoirs or water retaining structures, and aluminum fabrication.
310ml in cartridge * 24 pcs per box,600ml in sausage *20 pcs per box,200L/Drum
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