NSF Product and Service Listings

These NSF Official Listings are current as of Monday, July 22, 2024 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/PwsComponents/Listings.asp?Company=C0703132&Standard=061&


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. Products certified to NSF/ANSI/CAN 61 comply with the health effects criteria in NSF/ANSI/CAN 600.

 
FyfeFRP, LLC 
2500 E. TC Jester Boulevard
Suite 500 
Houston, TX 77008 
United States 
855-708-3617
Visit this company's website


Facility : Houston, TX

Protective (Barrier) Materials

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

Coatings - Fittings [G]
Tyfo® PWC[1] [2] >= 6" CLD 23 EPOXY 

[1] Number of Coats: 2
    Maximum Field Use Dry Film Thickness (in mils): 19
    Maximum Thinner: None
    Recoat Cure Time and Temperature: 24 hours at 72°F
    Final Cure Time and Temperature: 24 hours at 72°F
    Special Comments: Mix ratio A:B is 100:32.4 by weight.
[2] Only products bearing the NSF mark are NSF Certified.
[G] Product is Certified to NSF/ANSI 372 and conforms with the lead content requirements for
    “lead free” plumbing as defined by California, Vermont, Maryland, and Louisiana state
    laws and the U.S. Safe Drinking Water Act.

Coatings - Pipe
Tyfo® PWC[1] [2] >= 14" CLD 23 EPOXY
Tyfo® System[2] [3] >= 36" CLD 23 EPOXY 

[1] Number of Coats: 2
    Maximum Field Use Dry Film Thickness (in mils): 19
    Maximum Thinner: None
    Recoat Cure Time and Temperature: 24 hours at 72°F
    Final Cure Time and Temperature: 24 hours at 72°F
    Special Comments: Mix ratio A:B is 100:32.4 by weight.
[2] Only products bearing the NSF mark are NSF Certified.
[3] Product Application:
    Layer 1: 10 wet mils of Tyfo S. This layer must cure for 1 hour at 75°F.  Mix ratio of
    Tyfo S Part A:B is 100:34.5 by weight.
    
    Layer 2: 40 wet mils of Tyfo TC, Tyfo S or thickened Tyfo S.  No cure time required. 
    Mix ratio of Tyfo TC Part A:B is 100:23.4 by weight.  Mix ratio of Tyfo S Part A:B is
    100:34.5 by weight. Thickened Tyfo S is mixed as (Mixed Tyfo S Epoxy) : (Filler
    Material) 100:7 Parts by weight. Filler Material may be a combination of fumed silica or
    polyethylene fibers.
    
    Layer 3: 8 coats of the reinforcement Layer saturated with Tyfo S. This layer must cure
    for 3 hours at 75F. Mix ratio of Part A:B is 100:34.5 by weight.  Reinforcement layer
    may be a combination of Tyfo SCH-41, Tyfo SCH-41 2X, Tyfo SEH-51A, Tyfo BCC (carbon)
    SEH-81A (glass), Tyfo WEB (glass),Tyfo BC (glass), Tyfo SEH-31A (glass), Tyfo SEH-31A
    (glass), Tyfo SCH-41S (carbon) and Tyfo SCH-41S-2X (carbon).
    
    Layer 4: 20 wet mils of Thickened Tyfo S. Final cure is 48 hours at 80°F. Minimum Shore
    D hardness of 80. Mix ratio of Tyfo S Part A:B is 100:34.5 by weight, then (Mixed Epoxy)
    : (Filler Material) 100:7 Parts by weight. If 80 hardness is not achieved, continue
    curing in 3 hour intervals.  Hardness shall be based on average of 5 measurements. 
    Filler material may be a combination of fumed silica or polyethylene fibers.
    
    Alternate Part 4: 2 coats (13 we mils each) of Tyfo PWC. First coat must cure for 24
    hours at 75°F prior to the application of the second coat.  Final cure is 24 hours at
    72°F.  Mix ratio of Part A:B is 100:32.4 by weight.

Coatings - Tank
Tyfo® PWC[1] [2] >= 500 gal. CLD 23 EPOXY
Tyfo® System[2] [3] >= 2000 gal. CLD 23 EPOXY 

[1] Number of Coats: 2
    Maximum Field Use Dry Film Thickness (in mils): 19
    Maximum Thinner: None
    Recoat Cure Time and Temperature: 24 hours at 72°F
    Final Cure Time and Temperature: 24 hours at 72°F
    Special Comments: Mix ratio A:B is 100:32.4 by weight.
[2] Only products bearing the NSF mark are NSF Certified.
[3] Product Application:
    Layer 1: 10 wet mils of Tyfo S. This layer must cure for 1 hour at 75°F.  Mix ratio of
    Tyfo S Part A:B is 100:34.5 by weight.
    
    Layer 2: 40 wet mils of Tyfo TC, Tyfo S or thickened Tyfo S.  No cure time required. 
    Mix ratio of Tyfo TC Part A:B is 100:23.4 by weight.  Mix ratio of Tyfo S Part A:B is
    100:34.5 by weight. Thickened Tyfo S is mixed as (Mixed Tyfo S Epoxy) : (Filler
    Material) 100:7 Parts by weight. Filler Material may be a combination of fumed silica or
    polyethylene fibers.
    
    Layer 3: 8 coats of the reinforcement Layer saturated with Tyfo S. This layer must cure
    for 3 hours at 75F. Mix ratio of Part A:B is 100:34.5 by weight.  Reinforcement layer
    may be a combination of Tyfo SCH-41, Tyfo SCH-41 2X, Tyfo SEH-51A, Tyfo BCC (carbon)
    SEH-81A (glass), Tyfo WEB (glass),Tyfo BC (glass), Tyfo SEH-31A (glass), Tyfo SEH-31A
    (glass), Tyfo SCH-41S (carbon) and Tyfo SCH-41S-2X (carbon).
    
    Layer 4: 20 wet mils of Thickened Tyfo S. Final cure is 48 hours at 80°F. Minimum Shore
    D hardness of 80. Mix ratio of Tyfo S Part A:B is 100:34.5 by weight, then (Mixed Epoxy)
    : (Filler Material) 100:7 Parts by weight. If 80 hardness is not achieved, continue
    curing in 3 hour intervals.  Hardness shall be based on average of 5 measurements. 
    Filler material may be a combination of fumed silica or polyethylene fibers.
    
    Alternate Part 4: 2 coats (13 we mils each) of Tyfo PWC. First coat must cure for 24
    hours at 75°F prior to the application of the second coat.  Final cure is 24 hours at
    72°F.  Mix ratio of Part A:B is 100:32.4 by weight.

Number of matching Manufacturers is 1
Number of matching Products is 5
Processing time was 0 seconds