UESHIMA
AG-1110 Series Geer Aging Oven evaluates the heat resistance of rubber in aging and degradation. This product exposes samples to an atmosphere where new heated air is constantly supplied at a specified rate, thus performing accelerated degradation. The product comes in2 models: standard and large chamber types.
Applicable Standard: JIS K6257 / ISO188
https://www.ueshima-seisakusho.co.jp/ueshima-doc/product_PDF/test_product/AG-1100en.pdf