NSF Product and Service Listings

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NSF/ANSI/CAN 61
Drinking Water System Components - Health Effects

NOTE: Unless otherwise indicated for Materials, Certification is only for the Water Contact Material shown in the Listing. Click here for a list of Abbreviations used in these Listings. Click here for the definitions of Water Contact Temperatures denoted in these Listings.


 
NordiTube Technologies SE 
Rue Ernest Solvay 181
4000 Liège 
Belgium 
49 5284 94298 10


Facility : Liège, Belgium

Protective (Barrier) Materials

    Water Water
  Water Contact Contact Contact
Trade Designation Size Restriction Temp Material

Coatings - Pipe - Immediate Return to Service[1] [2]
NORDIFLOW W PE[3] [4] >= 6" CLD 23 MLTPL
NORDIPIPE W PE[3] [4] >= 6" CLD 23 MLTPL

[1] Only products bearing the NSF Mark are Certified.
[2] Evaluated for Immediate Return to Service.
[3] Certified for use with r.tec 582-25 OF resin and 521-25 OF resin only.
[4] r.tec 521-25 OF is approved for the following cure parameters: 
    Final Cure time and temperature: Resin is mixed and applied to felt side of liner; liner
    is inverted into pipe. Lined pipe is cured by steam cure for a minimum of 3.5 hours at
    80C. After the steam cure, lined pipes are subject to an ambient cure of 11 days. 
    
    r. tec 582-25 OF resin is approved for the following cure parameters:
    Final Cure time and temperature: Resin is mixed and applied to felt side of liner; liner
    is inverted into pipe. Lined pipe is cured by hot water cure for a minimum of 5 hours at
    80C. After the hot water cure, lined pipe are subject to an ambient cure of 11 days. 
    
    OR
    
    Final Cure time and temperature: Resin is mixed and applied to felt side of liner; liner
    is inverted into pipe. Lined pipe is cured by steam cure for a minimum of 3.5 hours at
    80C. After the steam cure, lined pipes are subject to an ambient cure of 11 days. 
    


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