Insulation industry news from Global Insulation

Germany: Va-Q-Tec is increasing its equity stake in Sumteq, a technology company that develops innovative polymer nanofoams with insulation properties, to expand its portfolio of high-performance products. Va-Q-Tec initially acquired an equity stake in Sumteq in autumn 2015. As technological and sales milestones have been achieved ahead of time, Va-Q-Tec is now supporting Sumteq with further funds for its further development.

Both companies are also linked by a strategic partnership. Joint objectives include the pilot testing and market launch of Sumteq products as a further high-performance insulation material, as well as knowledge exchange on the development and production of nanoporous and mesoporous foams. The strategic partnership offers both companies the possibility to contribute their respective expertise and consequently create added value for their customers.

"As an innovative start-up, Sumteq with its new type of nanofoam possesses a highly interesting and groundbreaking product for many markets. We'll be happy to contribute our expertise to assist its market launch. The Sumteq technology has the potential to fundamentally revolutionise nanocell foam production. We're convinced Sumteq’s nanofoams provide an excellent supplement to our vacuum insulation panels. They fit excellently into our long-term technology roadmap," said Joachim Kuhn, co-founder and CEO of Va-Q-Tec.

Germany: Firestone Building Products Company says that it will build an insulation plant in Heinsberg. The site will establish a European insulation manufacturing and distribution presence for the subsidiary of tyre and rubber manufacturer Bridgestone. The plant is expected to be fully operational in 2018.

“The Heinsberg location will be the second European manufacturing facility for the company. We acquired the Giscosa EPDM (ethylene propylene diene monomer) plant in Terrassa, Spain in 2013,” said Troy Geuther, managing director of international operations and vice president, Firestone Building Products. The new facility will expand production and distribution of polyiso foam, the company’s polyiso foam insulation used in commercial construction.

Germany: BASF has developed a new technology for welding insulation boards. The contactless, thermal welding process makes it possible to combine a variety of insulation materials. For example, Styrodur, an extruded rigid polystyrene foam from BASF, can be combined with polyurethane, inorganic insulation materials, or the melamine resin foam Basotect to form completely new insulation material solutions.

BASF ‘s Styrodur portfolio includes new, thick boards made using this process in the highly compression-proof varieties Styrodur 4000 CS and 5000 CS. The boards cover the thickness range from 60mm to 240mm with a consistently good insulation value (lambda = 0.035W/mK).

Germany: Evonik Industries is acquiring the Performance Materials Division of Air Products and Chemicals for US$3.8bn. The products it is acquiring from Air Products include ingredients for insulation foams, sun lotion and paint as well as additives to harden aircraft and marine coatings. The transaction is intended to be completed by the end of 2016 subject to approval from relevant competition authorities.

“Evonik is already one of the leading producers of specialty & coating additives. Air Products’ Specialty & Coating Additives business perfectly complements this fast-growing segment. With this acquisition we are expanding our portfolio with precisely the right markets, products and innovations and continuing to invest in our growth and profitability,” said Klaus Engel, chief executive officer of Evonik Industries.

Air Products’ specialty and coating additives business will be integrated into the Nutrition & Care and Resource Efficiency segments of Evonik. The acquisition will also give Evonik a greater presence in North America, diversifying its markets outside of Europe. It also expects to generate savings of up to US$80m/year from the deal by 2020.

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.

UK/Germany: UK-based private equity firm Charterhouse Capital Partners LLP has agreed to divest Armacell International SA in a deal that values the German insulation materials firm at Euro960m, according to Reuters. Charterhouse, which paid Euro520m for Armacell in 2013, will sell it to private equity funds managed by US Blackstone Group LP. The transaction is scheduled to close in the first quarter of 2016. Armacell reported net sales of Euro452m in 2014.

Germany: Johns Manville (JM), a Berkshire Hathaway company, has celebrated the inauguration of a state-of-the-art polyester spunbond production line at its plant in Berlin, Germany.

The new Euro32m line is part of a strategic plan to support the growing demand for high-end polyester filtration media. The new line utilises newly-developed proprietary spinning technology and will increase the Berlin plant's spunbond lightweight capacity by more than 40%.

"The new capacity at our Berlin plant will benefit Johns Manville's global customer base," said Mary Rhinehart, president and CEO. "Customers will have even greater access to our high-quality filtration products and to a new generation of spunbond filter media for cabin air, air pollution control and liquid filtration applications. This new lines also puts Johns Manville in a prime position to handle continued growth and customer demand in the many global markets we serve."

The Berlin site was founded in 1919 as 'Spinnstofffabrik Zehlendorf AG.' In 1960, Hoechst acquired the plant and in 1967 changed the production from Perlon (artificial silk) to spunbond and filaments polyester. In 1999, JM acquired the Berlin plant from Hoechst Trevira. Plant employees produce and market Evalith™ polyester spunbond nonwovens mainly for the filtration, roofing and geotextile industry.

US/UK/Germany: US-based RPM International Inc has announced that its German tremco illbruck Group has acquired Firetherm Intumescent & Insulation Supplies Ltd, the UK market leader in fire-stopping solutions for the construction industry. Based in Kent, England, Firetherm has annual net sales of approximately Euro6.61m. Terms of the transaction, which is expected to be accretive to earnings within one year, were not disclosed.

Firetherm manufactures and supplies a broad range of fire-stopping products, intumescent coatings and fire-rated sealants and fibreboards. They are primarily sold to specialist fire-stopping contractors, general contractors and home-builders.

"Firetherm, with its high degree of fire-stopping technical expertise, is a good strategic fit with our tremco illbruck Group and its existing Nullifire intumescent coatings business. The acquisition expands tremco illbruck's product range and capabilities for fire-stopping products and propels it to the leading position for passive fire protection in the UK," said Frank C Sullivan, RPM chairman and CEO. "We expect to grow Firetherm in the UK and internationally by leveraging its products across the tremco illbruck distribution network."

Germany: HASIT Trockenmörtel GmbH's Fixit 222 Aerogel product, a Cabot Aeorgel-containing insulating plaster material, was recently recognised as one of the most innovative products exhibited at the BAU 2015, a trade fair for architecture, construction materials and systems.

"We are seeing a rise in interest in insulative aerogel coatings and plasters due to increased focus on environmental, energy-efficiency and safety requirements," said Milto Vlachos, general manager of Cabot Aerogel. "We believe that our Aerogel can help customers to reduce energy costs and lower carbon footprints in buildings around the world. Through our technical collaboration with HASIT, we have developed a product that helps customers apply insulation on all types of buildings, including historic façades. It also delivers superior performance compared to similar products on the market today."

The HASIT Fixit 222 Aerogel was recognised for the role that the material can play in reducing the energy consumption of buildings. The material, which is a combination of Cabot's highly-insulating Aerogel and hydraulic lime plaster, has a low thermal conductivity that provides insulation three to four times more effective than conventional insulating plaster. The material meets fire safety and flammability requirements without using environmentally-hazardous flame retardants. It can be prepared and applied manually or with conventional application machines for both indoor and outdoor areas.

Fixit 222 Aerogel can be used for façades worth preserving or with historic building status. The material allows planners, architects and builders the aesthetic and performance advantages of mineral plaster, while setting new standards for both internal and external insulation. It has been used in the Swiss market since 2013 and HASIT began selling Fixit 222 to the German markets in 2014.

Germany: Kaibel & Sieber, one of the international leaders in machinery and plant engineering for the insulation materials industry, is celebrating its 200th anniversary. The company has a long-standing reputation for technical competence and flexibility. Kaibel & Sieber provides a one-stop source for project development and design, manufacturing, installation including automation, maintenance and service as well as supply of spare parts.