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New Automatic ASTM D1148 Anti-yellowing Testing Machine UV300W Bulb
This machine is used to simulate the yellowing degree of white or light-colored products after exposure to sunlight.
Main application products: White or light-colored Leather, fabric, shoe material, rubber sole.
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.
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; |
Manufacturing Material: | Internal Stainless Steel SUS304; |
Outside Dimension (L×W×H): | 91×55×100 cm |
Weight: | approx. 87 kg |
Power: | 1#, AC220V, 15A |
Standard: | JIS-P8127; ASTM D1148 |
New Automatic ASTM D1148 Anti-yellowing Testing Machine UV300W Bulb
This machine is used to simulate the yellowing degree of white or light-colored products after exposure to sunlight.
Main application products: White or light-colored Leather, fabric, shoe material, rubber sole.
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.
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; |
Manufacturing Material: | Internal Stainless Steel SUS304; |
Outside Dimension (L×W×H): | 91×55×100 cm |
Weight: | approx. 87 kg |
Power: | 1#, AC220V, 15A |
Standard: | JIS-P8127; ASTM D1148 |
Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.