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ISO 9001

PCC Group

EKOPRODUR 3050W2 is an aqueous, two-component system for producing a polyurethane foam on a periodic (non-continuous) production line. The unique parameters make the system suitable for thermal insulation of boilers, water heaters, heat exchangers and tanks. The system can be processed with the usage of both low- and high-pressure foaming machines. A characteristic feature of this product is the density of the foam in the finished product, which should be not less than 44 kg/m³ and not more than 50 kg/m³.

The system includes a polyol part (component A) and isocyanate part (component B). Each of the components is a viscous liquid of different parameters. Component A has a high viscosity and dark colour, while component B has a high density and is light brown. Recommended weight ratio of the components, which guarantees stable parameters is 100:150.Additionally, the system ensures decreased emissions of VOC (volatile organic compounds), as it does not contain foaming agents significantly depleting the ozone layer, which is pursuant to EU Regulation (EC) No. 1005/2009 of 16 September 2009. As a result of the accurate mechanical mixing of the two components, a rigid (hard) foam with closed-cell structure is obtained. The product has a Hygienic Certificate issued by the National Institute of Hygiene (PZH). Main application advantages of the product:

high performance on a periodic production line;

low viscosity of components enables the processing on various types of foaming machines,

practical operational properties;

possibility of obtaining a uniform, clear grain (skin);

the product is safe for the ozone layer;

quick demoulding time, depending on the size of the insulated unit (even 15-20 minutes);

high dimensional stability during operation;

option of producing heating and cooling devices in different sizes (from 40 to 2000 dm³);

Properties of foams produced using EKOPRODUR 3050W2 system:

Thermal conductivity coefficient (λ): declared initial value is 0.0233 W/(m·K)^[1]

Flammability class: B3

Closed cell content: ≥ 95%

Operational temperature: -30 ÷ 110°C

Ambient temperature: 18 ÷ 25°C

Optimum temperature of cladding/moulds: 35 ÷ 45°C

^[1]Testing carried out in accordance with PN-EN 12667:2002.

Properties and applications

using EKOPRODUR 3050W2 system may increase the whole production efficiency and obtain a product of a very high quality;
production of a high quality rigid foam with density 44-50 kg/m³;
production of the insulating layer with stable parameters and excellent adhesion to various materials;

Manufacturer: PCC Prodex Sp. z o.o.

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.

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