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PPR-FB-PPR Pipe Fitting
I. General introduction
The PP-R fiberglass reinforced composite tube has the both characteristics of PP-R and FRPP pips. Palconn fiberglass reinforced composite tube keeps the advantages of the PP-R tube of long service life, corrosion resistant and healthy, innoxious, no curding. It solves the problem of high linear expansion coefficient(9.33*10-5), and is high - strength ,low liner expansion coefficient(5.46*10-5), low longitudinal reversion rate,saving energy, no harm to environment, low cost(compare to AL-plastic tube),is the best tube product for concealed or exposed installation.
II.Advantages
1.high impact strength
2.Low liner expansion coefficient
3.Good thermal stability
4.High thermal distortion temperature
5.Good long-term static pressure resistant
6.Good solder ability, connecting type,thermal melting connection
7.Good chemical corrosion resistant
8.Long service life of 50 years
III.Application
1.central air-condition tube network system
2.Central heating tube network system
3.Hot-cold water system for industry and civil building
4.Exposed installation system for geothermal water supply
5.Transportation system for common corrosive
IV.FR-PPR tube size range:dn20-110mm
PN1.6MPA PN2.0MPA
20*2.3 20*2.8
25*2.8 25*3.5
32*3.6 32*4.4
40*4.5 40*5.5
50*5.6 50*6.9
63*7.1 63*8.6
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