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22/03/2018 16:01

The green city

The countryside is moving into the city. A slight exaggeration maybe, but it is a fact that green walls and roofs are becoming increasingly common in the urban environment.

A roof covering of moss, sedum, herbs or grass not only makes a colourful addition to the concrete jungle, it also has a positive environmental impact. As well as the plants absorbing rainwater that evaporates back into the atmosphere, green roofs also dampen the sound level, save energy, reduce the temperature and have air purifying properties. It is a fact that a 10 m2 roof surface of dry vegetation absorbs as much carbon dioxide as a tree.

And let’s not forget biodiversity. Green roofs attract bumblebees, butterflies and other valuable insects, not least bees that play a crucial role as pollinators for agriculture, gardens and flower meadows. Bituminous membranes are used in order to protect the construction from water and roots growing through the material. 

Further reading

Producers choose Nynas NYTEX® oils to boost polyurethane polymers

NYNAS® has developed a series of NYTEX® process oils to improve the performance of polyurethane polymers used in plastics and resins, offering cost efficiency and enhancing a range of everyday products that are found all around us.

Read more about Producers choose Nynas NYTEX® oils to boost polyurethane polymers

Nynas expert re-elected as Chairman of the IEC Technical Committee 10

Nynas Senior Technical Advisor, Dr Bruce Pahlavanpour, will continue to chair the prestigious International Electro Commission (IEC) Technical Committee 10 (TC 10) for a further three years.

Read more about Nynas expert re-elected as Chairman of the IEC Technical Committee 10

Nynas launches process oil for low temperature ink production and silicone fluid replacement

By introducing NYFLEX® 2120B, a hydrotreated, very low viscosity naphthenic oil, Nynas is providing a process oil ideal for use as a printing ink distillate in heatset formulations, as well as a reliable and cost-efficient alternative to traditional silicone fluids.

Read more about Nynas launches process oil for low temperature ink production and silicone fluid replacement