subject: More Information About Signs [print this page] Polyvinyl chloride is a durable material typical used in sign making. Polyvinyl chloride also known as PVC is weather resistant and designed to be fade resistant, which means it is ideal for outside use.
Yet, there is a concern about PVC as well. Research has shown that this material can be environmentally harmful. This is because it does not deteriorate or biodegrade. These reasons are also why PVC, which is a form of plastic, is so popular for displaying outdoors. It will not fall apart during a rain storm or crack in extreme weather and it will last for many years. Part of why it is weather durable is it is sealed with a protective element and is even printed using solvent based and UV protective inks. Burning PVC is not recommended because the smoke and fumes will also harm the environment, but it is the only way to dispose of PVC. The chemicals in the fumes can also cause illness, in some cases according to studies.
Products, such as signs, that have used PVC in the past are starting to use more environmentally friendly materials. It has been reported that having PVC in signs are not as harmful as it being used in toys or baby bottles because chemicals could leak into the liquid in the bottle for example. Chances are children wont be eating on a sign though. Nevertheless, it is important to learn about one of the most popular sign making materials and potential hazards.
The best choice is to use another product for someone that is concerned about the environment or health issues related to PVC signs.
Some people are conscientious of environmental issues and prefer environmental products. More and more signs are being made with recycled products or natural products. As for illnesses many feel that the amount of exposure to a sign is basically no exposure because any harmful elements are very minimal. Others feel that PVC has more positives than negatives. It is perfect for outdoor use because it does last. It will help businesses save money in the long run, for example, because the signs will always be working for them. It will pay for itself quickly and help bring in new business.
PVC signs are often yard signs and can be printed on both sides. A sign is designed to present a message. It could be a business that is promoting its services, such as a landscaper placing a sign in a yard where their work can be seen. These signs are used to announce a birth or a graduation in a persons yard to show how proud they are with the situation.
Since PVC signs are not handled very much they arent considered harmful enough to cause a problem. The only thing to consider is it will still be in a landfill somewhere 60 years from now presenting the same message that was printed on it today.
Choosing PVC is just one option of material to used for signs. There are other options that will work just fine outside. Coating signs is another way to protect various materials from the weather. Only the one purchasing can make the final decision of what sign material to use. A sign maker can make recommendations, but they dont make the final choice.
