Tudela, Spain — Cepeda, the machinery and materials joint venture test facility operated by Dow and Saip, was used by Novomer to prove its Converge technology ahead of the recent purchase by Saudi Aramco.
Simon Waddington, Novomer marketing manager said: "Our trials at Cepeda labs demonstrated that Converge CO2-based polyol blends can be used within the rigid PU panel industry, showing significant benefits in terms of flame retardant properties.
"CO2-based polyol bends were processed on full-scale continuous lamination lines, displaying good adhesion to aluminium and steel facings. The follow-up tests showed lower peak heat release, reduced smoke development and improved dimensional stability while maintaining insulation and mechanical properties."
Waddington added that by carrying out the tests his firm had attracted "a remarkable investment from Saudi Aramco which includes the building of a world-scale plant and the acquisition of the Novomer Converge business. The trials at Cepeda were key in validating the technology."
Waddington said that Novomer had chosen Cepeda to do the work because it is industrial scale; has good equipment; is supported by a local test lab and a team of direct employees. Cepeda works confidentially, he added.
