SIGILFLEX®
Elastomeric sealer
The product forms an elastic and tenacious layer, with excellent chemical resistance to oil, hydrocarbons and water.
It also offers excellent adhesion on concrete, ceramic, steel, wood, glass, copper, synthetic substrates: this feature makes it suitable for sealing expansion joints in industrial floors, outdoor floors or roofs, filling structural cracks or gluing different materials together. .
It can be painted using various products, for example Finitura LP.
Type: Other Products
Description
One-component sealant based on hygrosetting aromatic polyurethane resins.
After cross-linking it leads to the formation of an elastic and strong film with excellent chemical resistance to water, oil and hydrocarbons.
It adheres to different supports: concrete, ceramic, steel sheets, wood, synthetic substrates, glass and copper. It can be painted using suitable products (type LP FINISH).
Use
Sealing of expansion joints on industrial floors.
Filling of structural cracks. Gluing of various products to different supports.
Waterproof sealing of joints and cracks on outdoor floors and roofs.
Support
The substrate must have a minimum compressive strength of 25 N/mm2 and a tensile strength of 1,5 N/mm2.
Preparation of the support
Carefully clean the inside of the joint or the surface on which SIGILFLEX is to be applied.
Remove any non-integral parts and remove any residual dust or other harmful substance.
If the substrate is floury, it is necessary to consolidate with FLUIDEPOX.
Application
SIGILFLEX is supplied in 310 ml cartridges and 600 ml bags.
The product should be applied using the appropriate manual gun or compressed air.
Product for professional use, the buyer undertakes to follow the above warnings in the application of the purchased product and the instructions in the safety data sheet.
Technical specifications
| PRODUCT DATA | |
|---|---|
| Colour | Grey, black or on request, for batches of 600 |
| Odour | Weak |
| Specific gravity (at 25°C) | 1.30 +/- 0.05 g/ml |
| Viscosity (at 25°C) | Creamy liquid |
| Dry residue | 95 % |
| Solvent for cleaning tools | UNI Solvent |
| Storage | 6 months, store in a dry place at a temperature between 5°C and 30°C |
| APPLICATION DATA AND TIMING | |
|---|---|
| Dust free (50% R.H.) | at 5°C 90-120 min at 25°C 60 min at 35°C 25-35 min |
| Hardening in depth (50% R.H.) | at 25 °C 24 hours for 3 mm thickness |
| Volumetric shrinkage | Negligible |
| Environmental conditions of use | Temperatures between +5°C and +35°C |
| TECHNICAL PERFORMANCE DATA | |
|---|---|
| Bending at break (ISO 8339) | > 250% after 7 days (at 25 °C and 50% R.H.) |
| Module at break (ISO 8339) | 0.60 MPascal |
| Temperature resistance | -20°C to +80 °C |
| Hardness (DIN 53505) | 40 Shore A |
