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"Sunpor was founded in 1986 by the Norwegian O.N. Sunde Group in Stattersdorf, St. Pölten (Austria). The focus from the very beginning was squarely on producing and innovating EPS primarily for use in the construction and packaging sectors. Around the turn of the millennium, the company led the way in efforts to develop gray EPS, which has since become the benchmark for quality in building insulation around the world. Sunpor has since been one of the leading innovators in the world of EPS, having established itself as one of the top three EPS manufacturers in Europe.

The company’s new headquarters were opened in Unterradlberg, St. Pölten, in 2009, just a few kilometers away from the existing plant. With some 190 employees, Sunpor operates one of the most modern and efficient EPS production facilities in the world. The company’s focus on quality and innovation is reflected in how it has grown and become more international in its alignment. Its facilities are capable of producing 230,000 tons of EPS granules every year, 90 percent of which is exported."

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Lambdapor® improves the strong insulating performance of EPS by up to a further 25 percent. This means that, with the same thickness of insulation as before, you benefit from significantly more insulating power and a further reduction in energy costs for heating or cooling

Lambdapor

sunpor

suncolor® is EPS that has been dyed deep into the substance of the material.

suncolor

suncolor® superfusion is bulk-dyed, expandable polystyrene granulate (EPS), which can be processed into colored, molded parts with a wall thickness greater than 6 mm and a density above 20 kg/m³ with excellent fusion. It is manufactured by an extrusion process.

suncolor® superfusion

sunpor® A245 is expandable polystyrene granulate (EPS) which can be processed into rigid foam boards.

sunpor® A245

sunpor® A452 is expandable polystyrene granulate (EPS) which can be processed into shape moldings.

sunpor® A452

Lambdapor® 750 STD is an expandable polystyrene granulate (EPS) which can be converted into insulating boards with reduced thermal conductivity and a density below 18 kg/m³.

Lambdapor® 750 STD

lambdapor® 750 is an expandable polystyrene granulate (EPS) which can be converted into insulating boards with reduced thermal conductivity and a density below 18 kg/m³.

Lambdapor® 750

suncolor® protect micro is bulk-dyed, expandable polystyrene granulate (EPS), which can be processed into colored, molded parts with a density above 20 kg/m³. It is manufactured by an extrusion process.

suncolor® protect micro

sunpor® A243 is expandable polystyrene granulate (EPS) which can be processed into foam blocks.

sunpor® A243

sunpor® A423 is expandable polystyrene granulate (EPS) which can be processed into molded foam parts.

sunpor® A423

sunpor® A422 is expandable polystyrene granulate (EPS) which can be processed into molded foam parts.

sunpor® A422

Sunpor

"Sunpor was founded in 1986 by the Norwegian O.N. Sunde Group in Stattersdorf, St. Pölten (Austria). The focus from the very beginning was squarely on producing and innovating EPS primarily for use in

Sunpor - EPS Granules - Insulation - Packaging - Knowde

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lambdapor® 753 is an expandable polystyrene granulate (EPS) with higher graphite content which can be converted into insulating boards with extremely low thermal conductivity and a density below 30 kg/m³. 

Lambdapor® 753

lambdapor® 753 premium is an expandable polystyrene granulate (EPS) with higher graphite content which can be converted into insulating boards with extremely low thermal conductivity and a density below 25 kg/m³.

Lambdapor® 753 premium

Lambdapor® 750 STD premium is an expandable polystyrene granulate (EPS) with higher graphite content which can be converted into insulating boards with extremely low thermal conductivity and a density below 18 kg/m³.

Lambdapor® 750 STD premium

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