8 USA 
2 Germany 
1 Egypt 
Discoloration Resistance Test Chamber - China
price: contact company for price
Applicable standards
HG/T3986 - ASTM D1748 - etc.
Scope of application
Test method for determining the yellowing resistance of light and white products, such as upper and bottom materials for shoes, to approximate sunlight and ultraviolet light.
Technical parameters
Light source: 300W UV light bulb imported from Germany; Temperature range: Room temperature +5℃ ——200℃℃： Temperature uniformity : ± 2'C; Electric heating power: 500W and 1000W two groups; Temperature control : LED digital display, PID temperature controller: Time control : 0——9999min or 0——9999h; Test frame: diameter 400mm, speed 1——20rpm adjustable, single-layer test frame; Working rate size : 500x500x600mm(WxDxH); Dimensions : 500x500x600mm(WxDxH); Power supply : AC220V, 1.8KW.
2 - jpg
Company Contact:
- Posted By: Standard International Group (HK) Limited
- Phone: 18355172336
- Address: No.2578 Gu Dai road, Min Hang district, Shanghai, shanghai , Shanghaai , China
- Email:
- Website: https://www.standard-groups.com/en/
Published date: December 1, 2025
- Business Description: Standard Groups is an integrated supplier specialized in providing material test instruments and “The Whole Laboratory Program” solutions.
The main products cover many areas: Textile and Apparel, Leather and Footwear, Flammability Testing, Filter Material Testing, Automotive Interior, Toy Testing, Non-woven and Geo-membrane, Carpet Testing, Luggage/Furniture/Office Furniture Testing, Material and Parts of Automotive, Weathering and Light Stability Testing, Ovens and Environmental Testing Chambers, Salt Fog Chambers, Materials Testing Machines, 3D Body Scanning and Manikin, Air Quality Monitoring and Measurement, Package Material Testing, Electrical Safety Testing, Optical and Spectroscopy Instruments, Lighting and Color Assessment, Microscopy and Legal Inspection, and relative testing services.
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