PVC is an acronym for the chemical compound “Polyvinyl Chloride”. PVC is a very eco-friendly compound because it is made up of 57% chlorine, which means it requires less crude oil to produce than most other plastics.
While there are many uses for PVC, it is most commonly used in PVC Pipe or PVC Pipe Fittings for irrigation and plumbing systems. Because it is non-reactive, lightweight and strong, it is the ideal material for these applications. In the US, PVC Pipes make up 66% of the Pipe Market for distribution of water and 75% for sanitary sewer applications. Metal piping is preferred for specific applications that require a stronger material or easy disconnection.
Most PVC products are 100% safe, but it is important to be aware of potential risks when shopping for PVC Pipe and PVC Pipe Fittings. In some applications, an additive may be added to the PVC to allow the piping to operate in sub-freezing temperatures. These additives are typically called plasticizers and have been known to leach out of the pipes into their surroundings. Pipes with these types of additives are generally marked as such, but if you are unsure ask a store clerk for help.
There have also been some risks associated with producing PVC due to prolonged exposure to vinyl chloride, but those have since been eliminated since the creation of the closed loop production process.
3 comments:
pvc is a antiqyue material of thermoplastic chain.
pvc is a anticque material n used in many different foam.
pvc is a anticque material n used in many different foam.
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