Yellowing resistance test chamber
Designed specifically for testing upper and bottom materials for shoes, the chamber utilizes a 300W UV light bulb imported from Germany, ensuring high-quality and reliable results. The temperature range of the chamber is adjustable from room temperature plus 5°C to 200°C, with a uniformity of ±2°C, providing precise control over testing conditions.
The Yellowing Resistance Test Chamber features a user-friendly LED digital display and a PID temperature controller, making it easy to monitor and adjust settings. With a time control feature that allows for testing durations of up to 9999 minutes or hours, this chamber is versatile enough to accommodate various testing needs. The test frame has a diameter of 400mm and offers adjustable speeds from 1 to 20 rpm, ensuring thorough and consistent testing of samples.
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. According to the light-colored or white products, the phenomenon of yellow color is easy to occur in the natural sunlight for a long time, with the solar lamp and heating temperature control device to simulate the natural environment, within the specified time, observe the change of the surface color of the sample, determine the degree of discoloration of the sample, so as to determine the ability of the material to resist yellow under sunlight radiation.
Applicable standards:
HG/T3986. ASTM D1748. etc.
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.
在线联系供应商
Other supplier products
 |
Shoe Lace and Eyelet Abrasion Tester | Main uses: The shoelace eye wear testing machine is mainly used to test the wear resistance of shoelace and shoe eye under repeated friction. The ... |
 |
Fat End Type of Thread EndSuction Machine | lt is applicable to clean up large-sizegarment, such as: surgical gown, robeetc.,thread end and fibre dust cutdown from carpet and rugs (no statice... |
 |
American Standard Whirlpool Shrinkage Dryer | Brief Introduction Whirlpool 3LWED4900YW - American Association of Textile Chemists and dyeing of Jurists (AATCC) approved standard shrinkage test... |
 |
Helmet Anti - detachment Testing Machine | Purpose Apply an initial load of a certain force to the rear of the helmet. Then, let a weight specified by the standard fall from a certain heigh... |
 |
Helmets Vertical SpacingInfrared - positioning Tester/ safety helmet vertical spacing tester / helmet fit measurement device | Purpose This measuring instrument is used to measure the vertical spacing and wearing height of safety helmets. Applicable Standard GB/T 2812-... |
Same products
 |
KL‑016A Benchtop High‑precision pH Meter | 卖方: 科立龙电子股份有限公司ctron Co.Ltd | Product Description: Large‑screen display with high resolution and precision for con... |
 |
Large Naïve VHH Library | 卖方: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
PH-2398 pH/EC/ORP/温度 多参数测试仪 | 卖方: 科立龙电子股份有限公司 | 大显示，可同时进行水质PH、氧化还原电位、电导率、温度的测量； 带背光LCD显示清晰，功能齐全，精度高； 仪表采用微电脑测量与控制技术，具有自动校准功能，方便实用。 内置蓝牙，可以与电脑或... |
 |
ORP-2026S 防水型 土壤ORP&温度 二合一测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
防水型 EC /TDS/温度三合一参数测试仪 | 卖方: 科立龙电子股份有限公司 | 范围 EC ～19.9mS TDS Temp 0～50℃ 分辨率 ... |
