MOSCOW (MRC) -- Wacker Asahikasei Silicone, a Japanese joint venture of Wacker Chemie AG, has opened a new development laboratory for airbag applications, reported Wacker on its site.
The competence center will spearhead the development of silicone coatings for airbags and technical textiles in the region. Investment in the new laboratory amounts to roughly €1 million. Wacker Asahikasei Silicone (AWS) is jointly owned by WACKER and the Japanese chemical group Asahi Chemical Industry each with a fifty-percent stake.
Wacker’s new Airbag Competence Center of Excellence in Silicones (ACES) in Tsukuba, Japan. ACES will develop and test products for local airbag manufacturers and their suppliers.
The Airbag Competence Center of Excellence in Silicones (ACES) is located at the AWS technical center in Tsukuba, some 70 kilometers north-east of Tokyo. The competence center will support airbag manufacturers and their suppliers and has been equipped to develop novel high-performance silicone materials for coating airbags. Key material tests, such as coating, heat-resistance and fire-safety tests, can now be performed locally.
"The airbag market is growing by 6% to 7% annually," noted Peter Summo, head of Wacker’s Engineering Silicones business unit, during the opening ceremony of the laboratory in Tsukuba. "Since every major airbag manufacturer produces in Asia, we decided to strengthen our expertise in this region. Now, we can develop new and innovative coating materials in Tsukuba. At ACES, we will be able to contribute to the development of innovative airbag technologies and make vehicles even safer in the future."
Modern vehicles are equipped with a number of airbags. These protective systems are installed not only in steering wheels and dashboards, but also in seats, doors and roof liners. Silicones, which adhere well to airbag fabrics, improve the fabrics’ leaktightness and air-holding performance and protect them from the initial heat and the hot gases that inflate airbags in milliseconds. In addition, silicone topcoats reduce surface friction on deployment. This enables airbags to inflate uniformly and instantly.
As MRC wrote before, Wacker is expanding its product range with a new liquid silicone rubber for the production of automotive gaskets. Molded parts made from the new silicone are resistant to heat and coolant and exhibit low compression set even under permanent stress. Car radiators and cooling-system components can thus be reliably sealed. ELASTOSIL RT 728, as the new silicone grade is called, can be injection molded or mechanically dispensed straight onto the part to be sealed.
Wacker Asahikasei Silicone Co., Ltd. (AWS) was founded in 1999 by Wacker, the Munich-based chemical group, and Asahi Kasei Chemicals Corporation of Japan. In Tsukuba (Japan), the joint venture produces silicone emulsions and solid and liquid silicone rubber for the Japanese market. The 30,000-square-meter production location is also home to the Tsukuba-based technical center, which provides technical support to customers and tailors products to local market requirements.
MRC