The Differences between PEX-A and PEX-B pipe?

1,What is PEX and what means about letter -A,-B?

PEX pipe is made from high density polyethylene (HDPE). It is the term for the cross-linking process.It divided into 3 types, PEX-A,PEX-B and PEX-C. The letter not stands for grade but signifies the type of method used to cross link the polyethylene. Considering zhejiang shenfeng co., ltd only make PE-Xa and PE-Xb. So here we just discuess the differance between pex-a and pex-b pipe.

2,The Differences between PEX-A and PEX-B pipe?

ITEMPEX-APEX-B
Made usingPeroxideSilane
FlexibilityBetterGood
Cross-linkingBetterGood
Bursting pressureGoodBetter
Oxidation resistanceGoodBetter
Chlorine resistanceGoodBetter
Kinks can be repairWith a heat gunCut out

3,Which PEX Tubing To Choose?

 PEX-A and PEX-B, both of them are quite similar. All have enough flexibility for plumbing use and can be used for potable water.Key points your need to consideration are Price,Climate and Weather.

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Sfanpex is manufactuer. Line in pex-al-pex pipe, heating floor pipe (PE-Xa pipe and PE-Xb pipe) ,PPR pipe and fittings.

Aenor certification. ISO 9001 certification.Watermark factory inspection.

We take good price and good quality to support our client .

Please contact us . I am daily (M.S)

Free sample. Price for referance.

Zhejiang shenfeng pipe co., ltd

ADD: No.820, Jiefang Road, Diankou Town,Zhuji City,Zhejiang Pro. China.

Tel:-+86-575-87652788   Mob: 0086-13516759496

E-mail: export@sfanpex.com