Product Description
Anti-yellowing aging tester
Function:
Anti-yellowing aging testercan promote the increase of sulfur rubber deterioration, to calculate the change rate of tensile and elongation before and after heat. Its generally thought that test for one day at 70C, in theory as exposed to the atmosphere for 6 months.
Anti-yellowing: Anti-yellowing aging tester stimulates the atmosphere environment, driven by the sun ultraviolet radiation. Its generally thought that the appearance change at 50C for 9 hours, in theory as exposed to atmosphere for 6 months.
Features:
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To simulate outdoor weathering, the UV aging testersexposes materials to alternating cycles of UV light and moisture at controlled, elevated temperatures. It simulates the effects of sunlight using special fluorescent UV lamps. It simulates dew and rain with condensing humidity and/or water spray.
The UV accelerated weathering tester is the simplest, most reliable, and easiest to use weathering tester available. With thousands of testers in use worldwide, it is the worlds most widely used weathering tester.
- The UV accelerated weathering tester is the simplest, most reliable, and easiest to use weathering tester available. With thousands of testers in use worldwide, it is the worlds most widely used weathering tester.
Structure:
- The inner bladder of the chamber is made of imported high-class stainless steel plate while the outer bladder is made of A3 steel plate sprayed with plastic.
- The heating mode adopts inner bladder trough type heating with its rapid temperature rise and even temperature distribution.
Control System:
- Adopts black aluminum plate to connect temperature sensor and adopts black board temperature meter to control heating so as to ensure more stable temperature.
- The radiometer probe is fixed so as to avoid the frequent installation and disassembly.
- The radiation quantity adopts the special UV irradiatometer with high-precision display and measurement.
Comprehensive Material TestingThis tester supports a wide range of materials and specimen sizes, enabling laboratories, manufacturers, and suppliers to conduct precise anti-yellowing and aging tests on rubber, plastics, leather, and more. The adjustable test parameters and specimen holders cater to different requirements, ensuring versatile applicability.
Advanced Safety & Control FeaturesSafety and reliability are assured with built-in over-temperature protection, fuse safeguards, automatic power cut-off, and an automatic alarm system. The digital programmable control, quick warm-up, and instant LCD response enable efficient, accurate testing while minimizing user risk during operation.
Conformance & AutomationDesigned to comply with international ASTM and ISO standards, this semi-automatic desktop tester provides robust, repeatable results. Its automation grade streamlines aging and yellowing processes, with easy-to-set digital timer, programmable cycles, and user-friendly interface, supporting accelerated and reliable material assessment.
FAQs of Anti-yellowing aging tester:
Q: How does the Anti-Yellowing Aging Tester perform accelerated aging and yellowing tests on materials?
A: The tester uses a high-grade stainless steel chamber equipped with UV simulation capability and adjustable temperature (up to 200C) to mimic environmental aging and yellowing processes. Specimens are exposed to controlled cycles and temperatures, with digital programmable control managing test conditions and duration.
Q: What types of materials and specimen sizes can be tested with this equipment?
A: It is suitable for rubber, leather, plastic, and similar materials. Specimen sizes can typically range from 75150 mm, with the adjustable sample holder accommodating between 2 and 6 samples simultaneously, offering flexibility for varied testing needs.
Q: When should I use this tester for material evaluation?
A: The Anti-Yellowing Aging Tester should be used during product development, quality control, and compliance verification phases when assessing the longevity and color stability of materials exposed to environmental factors and UV light.
Q: Where can this tester be installed and operated safely?
A: Its compact desktop mounting and low noise emission ( 55 dB(A)) allow installation in laboratories, manufacturing facilities, and quality assurance departments. Safety features like over-temperature and fuse protection ensure safe operation in professional environments.
Q: What is the process for setting up a test with the Anti-Yellowing Aging Tester?
A: Users place specimens in adjustable clips inside the chamber, program the test parameterstemperature, timer, cyclesusing the digital keypad, and initiate the warm-up (about 10 minutes). The system automates test execution and provides alerts upon completion or in case of abnormal conditions.
Q: How does using this tester benefit manufacturers and suppliers?
A: By providing accurate, repeatable tests compliant with ASTM and ISO standards, manufacturers and suppliers can reliably evaluate material durability, predict product longevity, and demonstrate compliance to customers, thereby improving product quality and market reputation.