ISO-TOP FACADE SEAL
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PRODUCT DESCRIPTION |
PRODUCT ADVANTAGES |
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ISO-TOP FACADE SEAL is an almost odourless gun applied hybrid polymer sealant. Its colour fastness and high resistance to both weather and UV light make it ideal for sealing external building movement joints. ISO-TOP FACADE SEAL bonds without primer even on moist surfaces, cures blister-free and is very good to paint over as per DIN 52452. |
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APPLICATION |
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PACKAGING |
RESISTANCE TO CHEMICALS |
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| 12 tubular bags (e 600 ml) per box. |
Good: water, aliphatic solvents, diluted inorganic acids and alkalis, oils and greases. Poor: aromatic solvents, concentrated acids and chlorinated Hydrocarbons. |
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ACCESSORIES |
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| ISO-TOP PRESS FIX for easy handling. |
| Technical data | Standard | Classification | |
| Colour | white, quartz grey, cement grey | ||
| Base | 1 – component hybrid polymer | ||
| Consistence | firm paste | ||
| Density | DIN 53479 | 1,45 g/ml | |
| Handling temperature | +0°C (frost-free) up to +40°C (ambient temperature)
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| Temperature stability range | -40°C to +90°C | ||
| Skin forming* | approximately 10 min | ||
| Curing speed* | 2 mm in the first 24 hours | ||
| Curing process | polymerisation through humidity at room temperature | ||
| Shore A hardness | DIN 53505 | 25 ± 5 | |
| Re-expansion capacity | ISO 7389-B | > 70 % | |
| Maximum permissible total deformation | DIN EN ISO 11600 | 25% | |
| Elasticy module 100 % | DIN EN ISO 8339 | 0.4 N/mm² | |
| Tensile strength | DIN 53504 | 1,3 N/mm² | |
| Tensile shear strength (Surface: AlMgSi1 / Layer thickness: 2mm / Feed speed: 10mm per min.) | DIN 53504 | 0.5 N/mm² | |
| Elongation at break | DIN 53504 | >900% | |
| Change in volume | DIN EN ISO 10563 | -2 to -3 Vol.% | |
| Building material class | DIN 4102 part 4 | B2 (normal flammability) | |
| Application method | manual or pneumatic gun | ||
| Shelf life | 12 months from production date in unopened turbular bag and packaging | ||
| Storage temperature | +5°C to +25°C in dry environment |
| * The specifications refer to the completely cured product. Measured according to standard climate DIN EN ISO 291 at 23 °C / 50 % RH. These values may vary depending on environmental factors such as temperature, moisture and type of substrates. |
PROCESSING |
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Can be used on all standard construction surfaces such as concrete, aerated concrete, rigid PVC, timber, metals, fiber glass plastic (except for polypropylen, polyethylen, polytetrafluorethylen and silicones). Porous surfaces in water loaded applicatios should be primed. We recommed a preliminary adhesion test on every surface. The recommended joint dimensions and maximum permissible total movement must always be heeded. Permanent pressure on the joint must be avoided as this can otherwise lead to stains or bonding problems. In the case of construction sealing foils (e. g. Soft PVC, butyl rubber, APTK, EPDM) there may be incompatibilities in the form of discolouring or loss of adhesion. The adhesive surfaces must have a sufficient load-bearing capacity and be clean, dust- and grease-free. |
Dry surfaces are particularly suitable. The best adhesive values are achieved here. ISO-TOP FACADE SEAL also bonds to moist surfaces and even under water. Curing is effected by air humidity at room temperature and takes place from outside to inside, slowing as time progresses. At low temperature and / or low humidity, the curing process is slowed significantly. |
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HEALTH AND SAFETY |
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Please refer to our EC safety data sheets for hazard notices, safety advice, storage conditions, disposal notes and transport marking information. |
Area of application |
| For adhesion | For sealing | |
| Minimum width | 2 mm | 5 mm |
| Maximum width | 10 mm | 30 mm |
| Minimum depth | 2 mm | 5 mm |
| Reccommended joint dimensions | – |
joint width = 2 x joint depth for joints > 6 mm joint width = 1 x joint depth for joints < 6 mm |
| Product Data Sheet |