EKOPRODUR 0612B2 is a two-component polyurethane (PUR) system intended for the production of semi-rigid foam (soft), which has a partly open cellular structure and self-extinguishing properties. The foamed system is most commonly used for the production of a continuous insulating materials of soft coverings in cladding type, e.g. made of aluminium foil or PVC. Different polyurethane cladding products may differ in terms of dimensions, structure and construction. With the high quality and constant parameters, the produced PUR coatings improve the performance and increase the efficiency of the whole system.
EKOPRODUR 0612B2 system contains component A, which is a polyol mixture (oily liquid of straw to yellow colour), and component B, which is a mixture of aromatic polyisocyanates. The second component is also a liquid, but much darker in colour – brown. It has an outstanding sensitivity to moisture (high hygroscopicity), exposed to which it quickly crystallizes. Both components of the system do not contain suspensions. It is important to remember that component A is prone to slow delamination, so it should be mixed thoroughly before usage. At room temperature, both components have similar densities but different viscosities.
Due to the comparatively short reaction times, the system is intended for continuous production for the processing with the use of both low- and high pressure foaming machine. The foamed system has a density in the product of not less than 18 kg/m3.
An important advantage of EKOPRODUR 0612B2 is that it does not contain foaming agents which significantly deplete the ozone layer. This is in accordance with European Union rules on trading and use of controlled substances according to Regulation (EC) No. 1005/2009 of 16 September 2009. In addition, the product has a Hygienic Certificate issued by the National Institute of Hygiene (PZH), which confirms that the product used in accordance with manufacturer’s instructions does not adversely affect health and the environment.
Main application advantages of the product:
Possibility of obtaining an insulating material with a low thermal conductivity coefficient (λ), which allows to reduce the thickness of the insulation comparing to other conventional insulating materials and consequently to decrease the use of material;
Production of insulating material based on a semi-rigid polyurethane foam with a wide range of applications;
Production of the insulating material of cladding type with improved flammability parameters;
Possibility of obtaining insulating material of extremely low density and favourable thermal stability;
Mechanical properties of the foam system:
Apparent density of the product: 18 ± 2 kg/m3
Closed cell content: ≤ 20%
Classification of reaction to fire performance: E
+110°C, 24h: ≤ 1
-24°C, 48h: ≤ 1%
Note that the polyurethane foam achieves full mechanical properties after conditioning for approx. 24 hours.
PCC Prodex Sp. z o.o. is a long-term manufacturer of one and two-component polyurethane systems used, for example to produce rigid and semi-rigid insulation materials, insulating spray foams or various types of glue.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.
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