Anti-yellowing Aging Test Chamber, UV Aging Anti-yellow Testing Machine Price DH-YA
Application:
Yellowing resistance 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.
Features:
Can do two kinds of testing: aging and anti-yellowing
Aging: the machine can promote the increase of sulfur rubber deterioration, to calculate the change rate of tensile and elongation before and after heat. It’s generally thought that test for one day at 70°C, in theory as exposed to the atmosphere for 6 months.
Anti-yellowing: the machine 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.
Specification:
| Inner Box Size: |
40×40×50cm |
| Temperature Range: |
Normal Temperature~200°C |
| Control Mode: |
Automatic Calculation Controller |
| Temperature Display: |
0.1°C |
| Control Accuracy: |
± 3°C |
| Distribution Accuracy: |
± 1°C(at-100°C) |
| Time Memory: |
0-999 hours, Power Failure Memory Type, with Buzzer |
| Wheel Speed: |
45cm,10±2 round/ min |
| UV Light Source: |
UV300W Bulb |
| Standard Accessories: |
Shelf Board 2 pieces |
| Heating Method: |
Hot Air Circulation |
| Security Devices: |
Over-temperature power-off indicator light;
Safety overload switch ammeter |
| Manufacturing Material: |
Internal Stainless Steel SUS304;
External Advanced Baking Varnish |
| Outside Dimension (L×W×H): |
91×55×100 cm |
| Weight: |
approx. 87 kg |
| Power: |
1#, AC220V, 15A |
| Standard: |
JIS-P8127; ASTM D1148 |
