ISO-TOP FLEX-ADHESIVE WF
 |
|||||||
PRODUCT DESCRIPTION |
PRODUCT ADVANTAGES |
|
|
ISO-TOP FLEX-ADHESIVE WF is a high-quality, neutral, single-component, permanently flexible adhesive on a hybrid polymer basis, specially developed for gluing the ISO-TOP WINFRAMER in front of wall installation system. |
|
|
APPLICATION |
||
|
||
PROCESSING |
||
|
ISO-TOP FLEX-ADHESIVE WF usually requires no primer and still has outstanding adhesive properties on numerous surfaces including aerated concrete, vertical coring bricks, limestone, sandstone, concrete, polystyrene and timber. 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 FLEX-ADHESIVE WF also bonds to moist surfaces. However, the bond may be less strong than the one achieved for dry and clean surfaces. Porous surfaces such as aerated concrete with a high water load should be pre-treated with ISO-TOP BLUE PRIMER if necessary. It is advisable to carry out an adhesion and compatibility test on any surface before starting work. |
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. To glue ISO-TOP WINFRAMER, apply 2 beads of 6 x 6 mm each. One cartridge results in a bead length of approx. 10 m (thus sufficient for gluing approx. 5 m ISO-TOP WINFRAMER). |
| Technical data | Standard | Classification |
| Colour | white | |
| Base | 1 – component hybrid polymer | |
| Consistence | paste | |
| Density | approximately 1,67 g/ml | |
| Curing process | polymerisation through humidity at room temperature | |
| Skin forming | approximately 10 min | |
| Curing speed* | approximately 2 to 3 mm / 24 h | |
| Shore A hardness | DIN 53505 | 40 ± 5 |
| Temperature stability range | -40°C to +90°C | |
| Re-expansion capacity | ISO 7389-B | > 75 % |
| Maximum permissible total deformation | DIN EN ISO 11600 | 20% |
| Elasticy module 100 % | DIN EN ISO 8339 | 0.75 N/mm² |
| Tensile strength | DIN 53504 | 1,8 MN/mm² |
| Tensile shear strength (Surface: AlMgSi1 / Layer thickness: 2mm / Feed speed: 10mm per min.) | DIN 53504 | 0.9 N/mm² |
| Elongation at break | DIN 53504 | 750% |
| Change in volume | DIN EN ISO 10563 | -3 to -4 Vol.% |
| Building material class | DIN 4102 | B2 |
| Handling temperature | +0°C (frost-free) up to +40°C (ambient temperature) +0°C (frost-free) up to +35°C (temperature of adhesive surfaces) | |
| Shelf life | 12 months, dry and in original packing | |
| Storage temperature | +5°C to +25°C |
| * 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. |
HEALTH AND SAFETY |
 Installation example: ISO-TOP FLEX-ADHESIVE WF |
|
|
Further information on product safety and handling can be found in the notes on the sales container and in the usage guidelines for ISO-TOP WINFRAMER. |
||
PACKAGING |
||
| Carton of 12 tubes (600 ml) | ||
ACCESSORIES |
||
|
ISO-TOP EASYPRESS for efficient processing |
| Product Data Sheet |