Tag Archives: Fastness

What is Weathering Fastness Testing Machine?

What is Weathering Fastness Testing Machine? Weathering Fastness Testing Machine – tunlight simulation test chamber ltaperature Range: 25-200 °C Humidity range: 50-98% Irradiance Range=35-150 w/m2 Material: Stain less steel Lamp: water cooled xenon arc lamp You may read about Light Fastness Tester WORKING INSTRUCTION BUYER WEATHER PROOF. SLEEVE LONG 4⅜” …

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