The 6 Cell Thermal Ageing Apparatus has been designed by Ray-Ran to study the thermal endurance characteristics of polymer materials and their ageing process by passing a constant flow of heated air over individual test samples. At set time intervals, the test samples are removed and inspected for any deterioration or degradation, making the apparatus ideal for research and development labs and product design. Designed in accordance with BS 903, BS 6746, BS 5691 and ASTM E95 international test standards, the apparatus is extremely cost effective and very simple to use.