I believe that attentive consumers have seen the word “UPF” displayed on the hangtag of parasols. What is “UPF”? To put it simply, it is equivalent to the SPF value on the sunscreen label. This is a special UV protection factor in the umbrella industry and is used to judge the sun protection effect of parasols. A salesperson at an umbrella shop on Chongqing Road that specializes in paradise umbrellas said that because there are many small vendors selling umbrellas under the banner of “anti-UV”, consumers can buy them on the roadside for only ten or twenty yuan. The so-called “parasol”, in order to prevent everyone from buying fakes, it is recommended that readers check whether the UPF value is displayed on the umbrella before purchasing, and whether the UPF value is greater than 30. Only UPF30+ can be called UV protection. product.
After looking at the UPF value of the parasol, don’t rush to take action. You might as well take a closer look at the fabric thickness of the umbrella, because the tightness of the fabric also has a great impact on its UV resistance. The thicker the fabric, the better its UV resistance. The darker the color, the stronger the light-blocking ability, and of course the less UV rays will pass through.
Extended reading: https://www.china-fire-retardant.com/post/9373 .html
Extended reading: https://www.tpu-ptfe.com/post/ 9298.html
Extended reading: https://www.tpu-ptfe.com/post /7728.html
Extended reading: https://www.alltextile.cn/ product/product-38-373.html
Extended reading: https://www .alltextile.cn/product/product-91-897.htm
