SYNTECH POLIUREA SPRAY - FC
Polyurea elastomeric system for contact with food and drinking water
Code: SYN.0307
Components: 2
Appearance: Liquid
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
Customs Code
Linee di appartenenza
Certification obtained and Standards
EN 1504-2
Products and systems for the protection and repair of concrete structures - Surface protection systems for concrete
General characteristics
Dosage: 2.0 - 2.2 kg/m²
Temperature of use: -10 / +80 °C
Shelf-life: 6 months
Use wearing protective gloves
Density: 1.11-1.12 (A) - 1.00-1.05 (B) g/cm³
Mixing ratio: 1:1 (in volume) _
Use wearing protective glasses
Suitable for contact with drinking water
Technical specifications
Hardness
48 +/- 3 _
Gel time
5 s
Working temperature
-30 / +130 °C
Permeability to water vapor
0.025 _
Longitudinal elongation at break
370 (+/- 30) %
Hard to touch
> 30 s
CLS adhesion (cutting test)
> 1.5 MPa
Viscosity
650 +/- 200 (A) - 400 +/- 200 (B) mPas
Available colours
- Transparent tending pale yellow
Packaging and dimensions
- Barrel 225 kg [A]
- Barrel 205 kg [B]
- Kit: 1 Barrel 225 kg [A] + 1 Barrel 205 kg [B]
Characteristics
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.
Consumption
From 2,00 to 2,50 kg of SYNTYECH POLIUREA SPRAY - FC for each square metre of surface to be covered.
Use fields
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.
Preparation of supports
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.
Use method
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.
Application methods
- Two-components hot sprayer
Tool cleaning
- Thinner for resins
Permitted supports
- Plasters
- Concrete
- Cement-based or lime-based mortars
- Prefabricated concrete
- Drywall
- Plaster (gypsum)
- Wood
- Metal surfaces
- Fiber-cement
- Tiles
- Floor screed
- Rock walls
- EPS
- Polystyrene
Warnings, precautions and Ecology
See the safety data sheet to view the complete data. Protect materials from humidity and water.
Technical Data Sheet [ALB]
Technical Data Sheet [ITA]
Technical Data Sheet [ESP]
Technical Data Sheet [POR]
Technical Data Sheet [DEU]
Technical Data Sheet [FRA]
Technical Data Sheet [RUM]
