How to choose a sun umbrella on a hot summer day? Vinyl is better than silver
"The distance between me and the barbecue is a pinch of cumin", "The stranger meets me in a second and becomes acquaintance", "Someone fell and caused severe burns to my face" ... These days, the hot weather has been one after another. In fact, Xiaobian is just like you. It's a waste if you leave the air conditioner ... So, the male god Hou Yi played, I hope Hou Yi would kill the only red sun in the sky that year!
Wake up! Still learning how to choose a sun umbrella is more reliable. Quietly tell you that the elder sister saw a pretty lady on the street that day, holding a transparent umbrella and walking on the street. The elder sister wants to ask you, are you tired?
How to choose a sun umbrella
1. There are two types of clear umbrellas. One is sunscreen with UV reflection function. If you don't want to be sunburned as a "black charcoal head", please choose this type. The other is that the refractive effect is good, suitable for people who are afraid of strong light but not afraid of tanning.
2. Choose materials that are not easy to collect heat. Generally thick materials and double-layer sun umbrellas have good heat insulation effects. Sun umbrellas made of chemical fiber and polyester fiber materials are not easy to dissipate heat. Hot.
3. The sun umbrella on the market is divided into two types: ultra-light skeleton and alloy skeleton. It is generally recommended to choose the ultra-light skeleton; the alloy skeleton is slender and the pencil umbrella is generally used, but the weight is heavier than the thick umbrella, and it cannot be rainy. use.
4. UPF value label when UPF = 30, UV filter = 95%. When UPF value = 50, UV filter = 99.8% or more. An umbrella with a UPF of 30 is sufficient for daily sun protection.
5. Pay attention to the color of the inside of the umbrella. The inside of the sun umbrella is shiny and light, and it is easy to collect the ultraviolet rays reflected from the ground. Therefore, when people who are afraid of tanning choose sun umbrellas, they should pay attention to choose dark products such as black or cyan.
Is the sun umbrella good for vinyl or silver?
Sun umbrella vinyl is better than silver adhesive. Sun protection includes two aspects: sun shading effect and UV protection effect. Both vinyl glue and silver glue (and color glue) belong to umbrellas coated with UV protection. The UV protection effect is not much different, and the UV penetration rate is less than 5%; the biggest difference between vinyl and silver plastic umbrellas is the shading effect: Many vinyl umbrellas have a thick vinyl coating, which can almost achieve a sun penetration rate of 0. Under such umbrellas, it will feel cooler; silver umbrellas are transparent, the sun penetrates easily, and the sun is outside. Inside the small sun, under such an umbrella, there will be a steamer-like feeling.
For more information, please pay attention to China Umbrella Industry Network () Umbrella Industry, Umbrella Information
Other Trapping Products,Bird Feeders,Box Traps,Animal Snares
Hebei Liebang Metal Products Co.,Ltd , https://www.lb-animaltraps.com