CANARSEE Video Reviews

How to Cut PEX

by Canarsee.Com
This video by Canarsee demonstrates how to properly cut PEX tubing. Cutting PEX tubing is fairly eas...
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CANARSEE Video Reviews

Types of PEX Crimp Tools

by CANARSEE.com
Different Types of PEX Crimp Tools from Canarsee
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PEX Tubing Types

by CANARSEE.com
Hello I’m Reginal Thomas with Canarsee.com and today we are going to talk about all the different ki...
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PEX Pipe Markings

by CANARSEE.com
All PEX pipe is manufactured with its design specifications listed directly on the pipe. PEX Standar...
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CANARSEE Video Reviews

PEX Installation: Clamp Style Connections and Declamping

by Canarsee.Com
This video by Canarsee demonstrates the proper way to clamp and de-clamp, clamp style connections. C...
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PEX Installation: Crimp Style Connections and Decrimping

by Canarsee.Com
This video by Canarsee demonstrates the proper way to create and de-crimp, crimp style connections. ...
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Difference between PEX and PB (Polybutylene) pipes

Posted by bloger 21/06/2016 0 Comment(s)
Installing piping in homes requires ample knowledge, in order to avoid future plumbing problems. Today, copper pipes have been successfully replaced by piping solutions like PEX, due to its corrosion resistance and flexibility features. Generally there are two different types of plastic pipes –\n\n
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  • PEX ( Cross-linked Polyethylene)
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  • PB (Polybutylene)
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\nBoth of these pipes have many differences that make both of them, exceptional and one of their own kind. PB is basically made of a plastic resin material that was used for plumbing pipes because of its features, like flexibility, cost effectiveness, freeze resistance etc. Unfortunately, people have not accepted these pipes due to its weak features that cause them loss.
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pb pipe vs pex tubing canarsee.com
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\nPEX is a reliable pipe made from HDPE (High Density Polyethylene). PEX has been used successfully throughout the world for many years. It is the most preferred plumbing option for domestic purposes, though it is not meant for outdoors and could get damaged if it is kept outside under UV rays of the sun.
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\nThe main difference between the two is manufacturing. In PEX, the polymer chains are connected to each other and are called Cross linking, but it does not take place in PB pipes.
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\nDue to the cross-linked of chains, it results in revised material distinctiveness that is quite favorable for PEX. One of the most important benefits that PEX over PB is it can tolerate more pressure. However, every manufacturer tries to prove the superiority of PB, but the fact is PEX will constantly have more pressure tolerance power than PB. PEX is always a better option than PB because of its amazing water resistant features.
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\nChlorine is a world-famous chemical that is used to purify water. Now the main problem is that chlorine will steadily rupture the PB pipes bonds. At some point of time, PB pipes can become weak and ultimately break due to the water pressure. However, PEX has the greater resistance to control the pressure of water, even with high amount of chlorine. Due to the inbuilt weakness in Polybutylene (PB), the pipe is not accepted in Canada and U.S. as people living in these countries do not use these pipes because of its fragile aspects. Though, PEX pipe are still acceptable in many countries, as it promises the long lasting features that help people save their money and time.
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