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By certification 
Good anti-aging performance and heat resistance. The PPR pipe with fiberglass layer tube can be used for a long time in the temperature range of -40℃～70℃, and the high temperature resistant resin with special formula can also work normally at temperatures above 200℃. Good frost resistance. Below minus 20°C, the tube will not freeze and crack after freezing.
Good design ability. Various structural products can be flexibly designed to meet the requirements of use, and the product can have a good integrity.
External diameter× wall thickness (mm) | |
25×2.3 |
32×2.9 |
40×3.7 |
50×4.6 |
63×5.8 |
75×6.8 |
90×8.2 |
110×10.0 |
http://www.qnpipeline.com/
