What cloth is the sun umbrella made of?

Polyester cloth, Oxford cloth, canvas.

Usually some fabrics used for outdoor umbrellas are divided into polyester cloth, Oxford cloth and canvas. Polyester cloth is the best shade and corrosion protection, and the price is relatively affordable. Oxford cloth is waterproof, but the price is a little high. High-grade polyester fabrics can also be used, such as PA, PU, etc. UV and coating make the umbrella feel good, and it can really play the role of three defenses.

A sun umbrella can block about 70% ultraviolet rays, but it can't isolate the reflected ultraviolet rays. If there is no umbrella with anti-ultraviolet coating, you can also use an ordinary sun umbrella. The defense effect of black umbrella is relatively good, followed by pink and goose yellow, while red has almost no anti-ultraviolet function.

Extended data:

Matters needing attention

1, you must choose brand products when buying umbrellas. Generally, regular manufacturers will use the brand logos in many places, such as the seams of umbrellas. In addition, rain will corrode the anti-ultraviolet coating, so it is best to use sunshade and umbrella separately. If the umbrella cover is dirty, you can wash it with clean water or rub it gently with your hands, otherwise it will also affect the effect.

2. It is reported that the high price of some parasols is closely related to the fabric, handle, accessories, umbrella frame material, manufacturing technology, packaging and brand effect, and the anti-ultraviolet effect is not the main factor in pricing.

3. Experts pointed out that taking fabrics as an example, in addition to the past silver glue and pearl glue, there are new fabrics such as Mike cloth, silver onion satin cloth and concave-convex cloth, which can not only prevent ultraviolet rays, but also have good visual effects.

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