Is Polyurethane Tubing UV Resistant?

Is Polyurethane Tubing UV Resistant?

Polyurethane Tubing is used in our day to day lives in the form of tubes. They are used in both households as well as industrial purposes. It is mainly made up of plastic material which is stiff as well as flexible. You might not know but Polyurethane Tubing is already used by many of us in daily products like Car, insulation, mattresses, etc.

The invention of Polyurethane Tubing has made to find the best replacement of rubber because rubber tubes were prone to heat and other factors. Such tubing provides much better durability as compared to rubber and is used even in robotics.

Polyurethane Tubing has an array of benefits over other materials. It is made up of very versatile material that can adjust to all types of work. Whether you need the protection from heat and cracks or you want to use some flexible material, Polyurethane Tubing is the one.

How Polyurethane Tubing is UV Resistant?

When we talk about industrial usage, Polyurethane Tubing is suitable for all types of environmental stress. It is resistant to UV exposure due to its chemical properties. A report of a study made on Polyurethane Tubing has shown that It can last up to 6 to 7 days under high-intensity UV exposure losing around 70% of its strength. This shows that the material used in such tubings are UV resistant to a great extent.

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In the market, there are some tubing available that are integrated with titanium oxide and zinc oxide. They are metal salt and possess the property of absorbing UV light. Hence, we can safely conclude that Polyurethane Tubing is UV resistant but not 100%.

What is UV Resistance?

For the reader’s information, let us tell you what exactly UV resistance is.

In terms of tubing, UV resistance refers to the generic ability to fight against harmful UV radiation. It, therefore, prevents the tubes from degradation when exposed to UV light. Well, the level of UV resistance depends a lot on the material for tubing. The material used in the manufacturing of such tubing influences the weight and density. UV resistance also depends on the colour of the tubing. Dark colour tubes are recommended because they can absorb more radiation than light colours. Similarly, the age factor is also responsible for decreasing UV resistance. Older the tubes, lower the ability to resist UV radiation.