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Is HDPE UV resistant? 

hdpe uv resistant

Many customers have asked us the same question: does the material HDPE used to make the net have the effect of anti-UV?

The answer is that HDPE has a certain ability to resist ultraviolet light.

However, with the extension of time and the increase of UV intensity, HDPE will gradually degrade. So usually the production of HDPE products will add a certain amount of anti-ultraviolet components, so as to ensure that HDPE products can be used outside for a long time.

This way HDPE products can have an extended lifetime and enhanced UV resistance. In addition, HDPE also has the properties of being highly durable and resistant to corrosion, making it a great choice for outdoor applications.

Especially in our various net products, we use high-strength polyethylene, not only to ensure the strength of the product but also to ensure the service life of the product. Can greatly reduce the trouble of repeated replacement of the netting used in orchards or farms.

HDPE will continue to perform well when exposed to UV radiation and its anti-ultraviolet components can help HDPE retain its strength and durability for a long time.

By adding some UV stabilization formula in HDPE netting, even some nets used in high UV areas can achieve a long service life.

hail netting 1

Bandile a customer of ours in South Africa has used HDPE netting in their cherry orchards for more than 5 years and is still in good condition.

HDPE is a great choice for outdoor applications, offering UV resistance and excellent durability at an affordable price.

Now that we know about the use of HDPE in sunlight.

Next, let’s discuss some other related issues.

Does plastic block UV

Yes, plastic can block UV rays.

Different types of plastic have varying levels of UV resistance, with some being more effective at blocking UV rays than others. In general, plastics with a higher density and thicker walls are better at blocking UV rays. However, the effectiveness of plastic at blocking UV also depends on the type of UV radiation (UVA, UVB, or UVC) and the amount of time the plastic is exposed to UV radiation.

Does PVC degrade in sunlight?

Yes, PVC can degrade in sunlight.

This is because UV radiation from the sun breaks down the bonds in the material, leading to brittleness and cracking over time. To prevent this from happening, PVC should always be treated with a UV stabilizer to protect it against degradation caused by prolonged exposure to sunlight.

Additionally, you should also take measures to minimize UV exposure, such as using UV-resistant coatings or protective films. This can help extend the life of your PVC products and prevent them from becoming brittle due to UV radiation.

What is a UV inhibitor?

A UV inhibitor is a type of chemical added to a product to protect it from the damaging effects of ultraviolet (UV) light.

UV inhibitors are commonly used in products such as sunscreen, outdoor fabrics, and automotive finishes to prevent fading, discoloration, and deterioration. These chemicals absorb or reflect UV light, reducing its impact on the product and prolonging its lifespan.

How to protect the plastic from UV?

There are several ways to protect the plastic from UV light, including the following:

  1. Using UV-resistant plastic: Some types of plastic are specifically designed to be resistant to UV light. These plastics will typically have a higher resistance to UV light than other types of plastic.
  2. Painting or coating the plastic: Another option is to apply a protective coating or paint to the plastic. This will create a barrier between the plastic and the UV light, which can help to prevent the plastic from degrading.
  3. Storing the plastic in a cool, dark place: Keeping the plastic in a cool, dark place will reduce its exposure to UV light, which can help to prevent degradation.
  4. Using a UV-blocking film or sheet: Another option is to use a UV-blocking film or sheet to cover the plastic. This will create a barrier between the plastic and the UV light, which can help to protect it.

Overall, the best way to protect the plastic from UV light will depend on the specific situation and the type of plastic involved. It is important to carefully consider the options and choose the solution that will provide the most effective protection for your specific needs.

Hey, I’m Kevin Lyu, the founder of , Family-run business
An expert of agriculture protection textile specialist .
In the past 26 years, we have helped 55 countries and 150+ Clients like farms, orchards , vineyards to protect their plants. The purpose of this article is to share with the knowledge related to agriculture growing protection for making the plant healthier and stronger.
Chilean Cherry Orchard
The orchard owner was surprised to see how many cherry trees were damaged. It was the first time he had seen that many birds in his orchard.
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Australian Vineyard
Tasmanian vineyards use anti bee and bird netting for grapes. This helps to protect the grapes from damage and makes it easier to harvest them.
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NewZealand Apple Orchard
Hail netting is very useful in New Zealand apple orchards. It protects the fruit from hail storms and it also keeps birds off the trees.
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Kevin Lyu
Agrotextile Specialists

Hey, I’m the author of this post,
In the past 26 years, we have helped 55 countries and 150+ Clients like farms, orchards, and vineyards to protect their plants and crops. 
If you have any problems with it,
call us for a free, no-obligation quote
or discuss your solution.

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