Atlas
Atlas 
The supplier of textile testing solutions Atlas Material Testing Technology, Mount Prospect, IL/USA, has created the new Suntest XXL+ ST for easier weather testing of small- to midsized interior and exterior components, such as trim, gaskets and door handles. The components can be tested to SAE (Society of Automotive Engineers) standards as well as OEM-specific standards.
Currently, research and quality labs use machines are designed to accommodate flat, standard-sized samples. Components, however, are dimensional and come in varying sizes and shapes. Testing them in a rotating rack requires a costly, time-consuming process of cutting each component into parts for samples. The Suntest XXL+ ST features an extra-large test chamber where components and materials can be easily arranged horizontally on a 79 cm x 37 cm test table. The chamber’s extended height of 44 cm allows for better control of irradiation and temperature conditions.
Additional SAE-specific features that come as standard on the equipment include a specimen front spray and back spray system – both of which are fully pre-programmed on the touchscreen controller.
Finally, the new Suntest instrument allows for shorter test times by using so-called extended UV filters. These filters transmit more short wavelength UV in to the test chamber than common daylight filters and therefore can promote further acceleration of the test.
Topics
USA