DZHB-150 Programmable Yellowing Testing, Accelerated Lamp Fader Aging Test Chamber

Summary:                                                                    

Anti-yellowing aging test chamber can provide the simulative heat of the sun and ultraviolet radiation environment of space. It is used for observing the anti-yellowing degree of the sample after a period of time effected by the ultraviolet ray and the temperature. Grey stain can be used for reference standard, to judge it’s yellowing degree. Products will change their color when radiated by the sun or influenced by the environment of the container. Use the UV lamp 300W, so that the experiment can be finished in a short time. The machine can also be used as an aging tester or an oven, presenting a multi-function machine.   

Standards:  CNS-3556,JIS-K6301,ASTM-D2436 etc.

Features:

Programmable Controller Accelerated Anti Aging Equipment can do two kinds of testing: aging and anti-yellowing. 

• Aging:  Programmable Controller Accelerated Anti Aging Equipment can promote the increase of sulfur rubber deterioration, to calculate the change rate of tensile and elongation before and after heat. It’sgenerally thought that test for one day at 70°C, in theory as exposed to the atmosphere for 6 months. 
• Anti-yellowing: Accelerated Anti Aging Equipment stimulate the atmosphere environment, driven by the sun ultraviolet radiation. It’s generally thought that the appearance change at 50°C for 9 hours, in theory as exposed to atmosphere for 6 months. 

Specifications:

Real imagines:

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