TECNOFOAM I-2035
Polyurethane foam for injection (applied density ±35 kg/m³)
TECNOFOAM I-2035 is a system composed of two components (polyol and isocyanate) produces polyurethane foam of an applied density from 35 to 45 kg/m³ , is suitable for injection isolation application as on ducts , tubing, colds stores and rooms.
It contains HFO gas (Hydrofluoric-olefin). It doesn’t contain fluorinated gases.
Use
The polyurethane foam for injection TECNOFOAM I-2035 system, can be used in these situations:
- it is specifically designed for thermal insulation, industry, farming or agricultural facilities.
- filling industrial pipes and parts for thermal insulation
NOTE: For other applications / situations, please, consult our technical department
applied density | 35~45 kg/m³ |
thermal conductivity | 0,022 ± 0,002 W/m.K |
fire reaction | Euroclass F |
application method | specific equipment |
GENERAL FEATURES
- TECNOFOAM I-2035 is a product with high insulating capacity, easy to apply covering all surfaces
- the application and training is done by our spray equipment TC2049 or similar
- it does not emit any substance to the environment once installed.
- the properties of this polyurethane foam system allow it to adhere to any surface such as concrete, ceramic, metal, polyurethane foam, wood, acrylic paints (checking the situation of areas recommended).
- the application of TECNOFOAM I-2035 is made without unions between applications, and providing a optimum thermal insulation surface with high thermal insulation parameters
- it has CE mark on the basis of a declaration of performance DoP prepared in accordance with EU regulation 305/2011. www.tecnopol.es or statement available on demand.
PACKAGING
Metal drums of 250 kg for each product (polyol and isocyanate)
SHELF LIFE
4 months for polyol and 6 months for the isocyanate, temperature within 5 ºC ~ 35 ºC, provided it is stored in a dry place, non direct contact with the sun.
APPLICATION METHOD
In general, you should take the following factors:
- the application of polyurethane foam system TECNOFOAM i-2035, should be performed under non-presence of moisture or water from the support stand on which to apply either at the time of application as a posteriori.
- the substrate must be clean and free of dust
- SHAKE STRONGLY POLYOL COMPONENT, TO SO ENSURE THE UNIFORMITY
- injecting the mixed product through the reactor equipment, through perforations located on the element to be insulated.
- consider that the time of expansion of the two components, once mixed is one 25 ~ 30 seconds.
- repeat this action as many times as necessary to fill the entire element
APPLICATION REQUIREMENTS (reactor equipment)
For the formation of TECNOFOAM I-2035 polyurethane foam it's necessary mix the two components, polyol and isocyanate, through a specialized reactor equipment. (Proper reactor equipment maintenance and cleaning it's necessary too). Stir the polyol component before the mixing, is recommended.
The most general parameters of this equipment are as follows:
- Heater isocyanate temperature: 40~45 ºC
- Heater amines temperature:±35~45ºC
- Hose temperature:± 35~45 ºC
- Pressure:>1200-1600 psi( the exact pressure depends on the kind or needs of the application)
These temperature and pressure parameters have to be valued, ratified or be varied by the applicator, depending on the conditions of each climate zone, weather situation or as projection equipment specifications.
HANDLING
These safety recommendations for handling, are necessary for the implementation process as well as in the pre-and post, on exposure to the loading machinery.
- Respiratory Protection: When handling or spraying use an air-purifying respirator.
- Skin protection: Use rubber gloves, remove immediately after contamination. Wear clean body-covering. Wash thoroughly with soap and water after work and before eating, drinking or smoking.
- Eye / Face: Wear safety goggles to prevent splashing and exposure to particles in the air.
- Waste: Waste generation should be avoided or minimized.
- Incinerate under controlled conditions in accordance with local laws and national regulations.
Anyway, consult the material and safety data sheet of the product.
TECHNICAL DATA (according Declaration of Performance)
Essential characteristics |
Performance |
Harmonized technical specification |
Fire reaction |
Euroclass F |
EN 13501-1:2007 |
Water absorption (short term by partial immersion) |
Wp <0,25 kg/m² |
EN 1609 |
Thermal resistance |
See performance chart |
EN 12667:2002 |
Water vapor permeability |
Water vapor resistance factor: µ=10 |
EN 12086 |
Compression | No performance declared (NPD) | |
Compressive strength |
No performance declared (NPD) |
EN 826 |
Durability of reaction to fire against |
Reaction to fire does not decrease with time |
EN 14315·1:2013 |
Durability of thermal resistance against ageing/degradation |
See performance chart |
EN 14315·1:2013 |
Durability of the compressive strength against aging / degradation |
Compressive strength not decrease with time |
EN 14315·1:2013 |
Continuous glowing combustion | No harmonized test method available | EN 14315·1:2013 |
To obtain more information, consult the full document Declaration of Performances of particular system (consult our technical department).