Insulation industry news from Global Insulation

India: Knauf Insulation has donated and installed a 600m² insulative Urbanscape Green Roof at Piala Ashar Alo girls’ primary school in Kolkata, West Bengal. The roof includes a 2cm-thick layer of exposed mineral wool in which plants are able to grow. By retaining up to 47% of rainwater, the roof can help to prevent streets from flooding in the rainy season. Knauf Insulation’s Slovenia-based Urbanscape team supported the installation. The producer says that the renovation will protect learners from summer highs of 40°C and winter lows of 9°C, as well as seasonal dust squalls and downpours.

Head of building science Domen Ivanšek said “The flat surface of the 10cm-thick concrete roof was constantly hot, overheating the rooms below, and it was covered with a latex waterproof layer that was coming to the end of its life. When the school’s head said she wanted to provide the children with a place to learn about gardening and botanical science, it was clear that an Urbanscape Green Roof was the best solution all round.”

Thailand: Eastern Polymer Group has set aside US$8m to research and development of its insulation business. The funding will go towards new products and to enhance its production line with automatic and high-speed machinery for thermal insulation products under the Aeroflex brand, both domestic and international. Overall the company has set a revenue target of up to US$312m for its 2016 - 2017 financial year with a budget of US$57m for capital expenditure and mergers and acquisitions across its main businesses, according to the Nation.

Germany/Japan: Covestro and Nanodax have signed an agreement on the development of new polycarbonate composites reinforced with mineral wool. Nanodax has developed a special process for the manufacture of these products that uses mineral wool as reinforcing filler for plastics. It has a small diameter and is more flexible than glass fibres.

“Our development cooperation is targeting diverse application areas for polycarbonates reinforced with mineral wool, and will open up new prospects for both companies. In particular, we are aiming at advantages in surface appearance and material processing. Cost reductions for customers are expected through an optimised injection moulding manufacturing process,” said Michael Schmidt, Head of Business Development for Polycarbonates Asia Pacific at Covestro.

The joint development work will be performed primarily at Covestro’s Polymer Research & Development Center (PRDC) in Shanghai, China.

Covestro, formerly Bayer MaterialScience, is a global supplier of polycarbonates and has expertise in their processing and application. Nanodax is a venture company with a portfolio including heating-style glass wool charging system technology, a special additive on the nano level, incombustible, ultra lightweight glass wool board with very good thermal insulation properties, and sound isolation.