1. Color: The sun protection effect of the sun umbrella has a lot to do with the color, and the deep color is better than the sun protection effect of the light color.
2, fabric thickness: thick fabric sunscreen effect is better than thin, do not blindly pursue the choice of pencil umbrella fashion, manufacturers in pursuit of compact body shape using the fabric is thin, you want the same fabric thin fabric means Fine fiber, of course, is translucent, so it is still a good fabric sunscreen, but this one can see from the price one or two.
3. Skeletons: The sun umbrellas on the market are divided into two types: ultra-light skeletons and alloy skeletons. Generally, it is recommended to select ultra-light skeletons. Because ultra-light skeletons use aluminum alloy or acrylic materials, they are lightweight and have a long life. It is about 6 years old, but its disadvantage is that its skeleton is thick; the alloy skeleton is slender and generally used in pencil umbrellas, but its weight is heavier than that of a thick umbrella, and it cannot be used on rainy days because iron is prone to rust, so if it is used as an umbrella, it will last. Only 1 year, although the price is low at the time of purchase, the life span is also low.
4, coating: Sun umbrella sunscreen weapons in addition to the fabric itself is also coated, the coating is divided into the upper coating and the inner coating, the upper coating is reflective material, open the sun umbrella can be found on a good sun umbrella on a layer Pearlescent luster is the sunscreen coating, the brighter the better; the inner coating is black, because the black shading is the best, in order to maintain the appearance of painted in it, but the black coating life is only two years, long-term exposure folds Will smash, affect the effect.
Umbrella information, umbrella industry, more information, please pay attention to China Umbrella Industry Network
this vulcanized shoes have competitive prices and different styles to choose.China Vulcanized Shoes,Men Canvas Vulcanized Shoes supplier & manufacturer, offer low price, high quality Print Leisure Vulcanized Shoes,White Vulcanized Shoes, etc. With the top priority good quality and remorseless serivce, we are receiving more and more active feedback from our customers.Looking for ideal of Shoes Manufacturer & supplier ? We have a wide selection at goods prices to help you get creative. All the Shoes are quality guaranteed. We are China Origin Factory of Men Shoes. If you have any question, please feel free to contact us.
Vulcanized Shoes,Men Canvas Vulcanized Shoes,Print Leisure Vulcanized Shoes,White Vulcanized Shoes
Ningbo Qizhan Trade Co.,Ltd , https://www.qizhanshoes.com