Large size Hand Crank Belt Large Advertising Sun Umbrella Outdoor Furniture Umbrella with logo

Product name ：Patio Umbrella with Hand Crank
Logo：Customized available
colors：Customized available
Model：TO-A004
Brand：Tiozomoo
Umbrella radius：2.7m

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Description

Product Name : Outdoor Furniture Umbrella

General Use: Outdoor Furniture
Mail packing: N
Design Style: Modern
Type: Umbrella
Pole Material: Stainless Steel
Umbrella Radii: 2. 7 m
Place of Origin: China
Nme: Patio Umbrella with Hand Crank
Logo: Customized available
colors: Customized available

Fast cycle: regular umbrella for 3 days, regular orders, 1000 delivery within 15 days,
delivery within 50,000 hours of 50,000.

How to choose Outdoor Furniture Umbrella

There are three kinds of technical means to prevent ultraviolet rays: –

One is to mix ceramic particles into the fabric when weaving to reflect ultraviolet rays, so as to prevent ultraviolet rays.

The second is to use the laminating technology to attach the UV isolator to the fabric, without changing the feel and appearance of the fabric itself. But different fabrics themselves will restrict the absorption of ultraviolet ray function.

Therefore, when choosing outdoor courtyard umbrella, its UV protection performance can be judged from three aspects.

1. Pay attention to the UV resistance of the fabric fiber itself

The experimental results show that polyester fiber has the best UV resistance among the fibers without treatment, and the benzene ring in the molecular structure of polyester fiber has the function of absorbing ultraviolet light. Among the chemical fibers, nylon fiber, namely artificial cotton and rayon in nylon glue, the UV resistance performance is not as good as polyester. Therefore, we should try our best to choose polyester fiber as the raw material of the UV umbrella.

2. Pay attention to the fabric structure

The thickness and tightness of the fabric have a certain effect on its UV resistance. The thicker the fabric, the better the UV resistance, and the tighter the fabric, the stronger the light blocking ability, the smaller the UV transmission.

Another thing to pay attention to is the color of the fabric. According to the test results of the Chinese Institute of Metrology, the darker the color of the fabric, the smaller the UV transmittance and the better the UV protection performance.

Therefore, we should fully consider the thickness, tightness and color of the fabric when choosing the parasol. No matter what brand it is, just follow the above selection method.

3, the price is not proportional to the effect of UV resistance

The price of a parasol is determined simply by how well it works against UV rays. According to reports, some sunshade price is high, and umbrella fabric, handle, accessories, umbrella material, production process, packaging and its brand effect are very related, anti-ultraviolet effect is not the main factor of pricing.