Product: WIDOPAN-F Flexible Mastic Seal
Applications
WIDOPAN PRODUCTS ARE AVAILABLE FOR USE BY FULLY TRAINED & APPROVED INSTALLERS.
WIDOPAN Product
WIDOPAN-F Flexible Mastic Seal
WIDOPAN-F Flexible Mastic Seal is the perfect solution for the sealing of difficult and inaccessible details.
Consisting of a single component, MS polymer, WIDOPAN-F is silicone-free, solvent-free and odourless. WIDOPAN-F has good UV resistance, excellent weather resistance, very low shrinkage and offers a wide range of adhesion.
Once applied, it is permanently soft and flexible and has a temperature resistance of – 40 °C to + 90 °C.
Applied with a sealant applicator gun, WIDOPAN-F will seal gaps and cracks on virtually any substrate, without the need of additional reinforcement fleece.
WIDOPAN-F is fully compatible with all WIDOPAN resins.
“WIDOPAN-F mastic remains flexible, even at low temperatures”
Key Benefits
- Reliable sealing for cracks, gaps and inaccessible areas
- Adheres to virtually any substrate
- No additional reinforcement needed
- Flexible even at low temperatures
- Lightweight & UV stable
- Can be applied in wet conditions
- Cold applied – No heat required
Product Downloads
| Title | Extension | Size |
|---|---|---|
| Material Safety Data Sheet - WIDOPAN-F V-1.1.0.pdf | 638.26 KB | |
| Product Data Sheet - WIDOPAN-F 04.01.23.pdf | 348.94 KB |
Product Information
WIDOPAN-F Flexible Mastic Seal
WIDOPAN-F is a single component MS polymer for repairing difficult and hard-to-reach roof details. It can also be used as a sealant and for bonding (e.g. metal plate coverings). WIDOPAN-F is silicone-free, solvent-free and odourless.
The material is highly adhesive to a large range of surfaces such as copper, stainless steel and powder coated material.
WIDOPAN-F is UV stable, weather resistant, has a very low shrinkage. After curing it is solid soft elastic from -40°C to +90°C. The Material has a one-componentbasis, making it particularly economical to process.
WIDOPAN-F adheres to almost any surface and the connections are permanently waterproof. Excep-tions are substrates made of silicone and teflon. The sur-face to be primed must be dry, free from dust, grease or oil, and with good adhesion and load-bearing properties.
In case of stainless steel, copper, zinc und powder-coated metals the surface should be cleaned with WIDOPAN-Cleaner MEK and roughened with abra-sive paper P40.
WIDOPAN-F is used as a sealant for the formation of joints. In addition, for repairs to all connections and penetrations on roofs and similar components.
In case of a joint formation a foam cord should be used as backfilling material.
The tools can be cleaned with WIDOPAN-Cleaner.
Further details can be found in the safety data sheet.
Basis
MS polymer
Curing (at + 20,0 °C)
Rainproof after approx. 60 min.
Colour
Dark grey
Packaging unit
850g tubular bag
Working temperature
+5 °C bis +40 °C
Cleaning in fresh condition
WIDOPAN-Cleaner
Storage
Cool, dry and frost-free. If stored in the original
container unopened WIDOPAN-F may be used
up to 12 months.
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