The weather resistance of polymer materials for environmental test materials is the normal service life of materials. The test methods for evaluating the life of polymer materials in the natural environment include outdoor aging tests and artificial aging tests. Outdoor aging test is the most suitable method for evaluating the practicability of materials, but causing aging of polymer materials is a combination of heat, light, mechanical friction, chemicals, microbes and other factors, and the sunshine, wind and rain are difficult to control climate. Factors, so the test cycle is longer. Accelerated weathering tests in the laboratory to simulate outdoor climate conditions are an important way of weathering tests. The weathering test is usually conducted using a weathering test box. The device uses carbon arc lamp, xenon lamp or ultraviolet fluorescent lamp to irradiate ultraviolet rays in simulated sunlight, and periodically sprays the sample with salt solution to simulate the effects of rainfall and salt particles. Multiple environmental factors are used. Alternating effects constitute the test process.
Common accelerated weathering test chambers include ultraviolet aging test chambers, xenon lamp aging test chambers, salt spray test chambers, and constant temperature and humidity test chambers, among which the ultraviolet aging test chamber and the xenon aging test chamber simulate the aging of materials caused by sunlight irradiation. It can speed up the simulation of this aging phenomenon. In the field of photoaging weathering test is widely used. As mentioned earlier in the Salt Spray Test Chamber, it is to periodically spray the sample with salt solution to simulate the effects of rainfall and salt particles. It is mainly used for accelerating salt spray corrosion test of industrial products such as protective layers of metallic materials. The constant temperature and humidity test box is a temperature and humidity test equipment as its name implies, and its main function is to apply temperature and humidity conditions to the test material to detect the weather resistance of the material under changing temperature environment. These devices are the most common in the field of environmental testing equipment, and are also widely used in the weather resistance test of polymer materials.
The Features of Our UV Transfer Sticker:
1. very strong adhesive
2. any color we can print
3. waterproof &scratch proof
4. easy to operate
5. wide application : can be posted on most surface of carton paper , glass , plastic , metal ,wooden , ceram.........
6. printing method : uv printing ( can be 3 D effect ) , silk screen printing ( simple logo )
7. lead time for sample or small order is 3-4 days
8. we have no price list for this one , all are customized size and quantity , so the price is different . So please send us your inquiry with design, size and quantity ,and application details , so we can work out the price for you .
9. Min order :100 pcs, we can provide A3 size (you can put many different logo with different size in it)
How to stick the transfer stickers ?
The feedback from clients about our custom printed transfer stickers:
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