SYNTECH POLIUREA SPRAY - FC is a pure aromatic polyurea specifically designed for contact with food substances and drinking water. 100% solid does not contain VOC and can only be applied by spraying using suitable bimixer machines. It is aromatic and is characterized by a high degree of elongation. It is a coating elastomer obtained from the reaction of an aromatic type isocyanate with an amine. PURE POLYUREA SUITABLE FOR FOOD CONTACT
Products and systems for the protection and repair of concrete structures - Surface protection systems for concrete
D.M. 06/04/2004, n. 174
Regulation concerning materials and objects that can be used in fixed systems for the collection, treatment, adduction and distribution of water intended for human consumption (in implementation of Directive 98/83/CE).
FOOD CONTACT COMPLIANCE
Density: 1.11-1.12 (A) - 1.00-1.05 (B) g/cm³
Dosage: 2.0 - 2.2 kg/m²
Mixing ratio: 1:1 (in volume) _
Shelf-life: 6 months
Suitable for contact with drinking water
Temperature of use: -10 / +80 °C
Use wearing protective glasses
Use wearing protective gloves
Concrete adhesion (cutting test)
> 1.5 MPa
Hard to touch
> 30 s
48 +/- 3 _
Longitudinal elongation at break
370 (+/- 30) %
Permeability to water vapor
650 +/- 200 (A) - 400 +/- 200 (B) mPas
-30 / +130 °C
- Transparent tending pale yellow
- Barrel 225 kg [A]
- Barrel 205 kg [B]
- Kit: 1 Barrel 225 kg [A] + 1 Barrel 205 kg [B]
Resistance to laceration: 100 +/- 5 KN/m
Tensile strength: 20 +/- 2 Mpa
Advantages of the system:
- Safe application even on irregular substrates, vertical or with large slopes.
- Possibility to create continuous layers, free of critical protuberances created by common joints.
- Possibility to create high performance, very thin layers, with low specific weight.
- Possibility to perform maintenance and/or repairs easy and efficiently.
From 2,00 to 2,50 kg of SYNTYECH POLIUREA SPRAY - FC for each square metre of surface to be covered.
SYNTECH POLIUREA SPRAY - FC is particularly used as waterproofing on concrete or as a protective coating for water containment tanks, primary containment, driveways and parking lots, purification plants, EPS coating, coating and protection of sheet metal, roofs, balconies and canopies in wood, tanks and pools, seamlessly without interruptions.
All surfaces must be free of contaminants and humidity not exceeding 3%; it must offer a mechanical grip on a solid and non-yielding substrate. Where necessary we recommend a preparation carried out with shot-peening, bush-hammering, smoothing or hydro-washing. Consult the staff for a correct preparation of the substrate.
It is recommended to use Primer from the SYNTECH POLIUREA PRIMER range and contact Azichem technical personnel for clarifications on the most suitable type to use.
Pure polyurea SYNTECH POLIUREA SPRAY - FC requires a bimixer system capable of producing pressure above 180 bar and temperatures above 65°C. Contact Azichem technical staff for clarification on the best gun to use and details of the system air.
- Two-components hot sprayer
- Thinner for resins
- Cement-based or lime-based mortars
- Prefabricated concrete
- Plaster (gypsum)
- Metal surfaces
- Floor screed
- Rock walls
See the safety data sheet to view the complete data. Protect materials from humidity and water.