NSF Product and Service Listings

These NSF Official Listings are current as of Tuesday, November 4, 2025 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/food/Listings.asp?Standard=051&Company=C0165668&

NSF/ANSI 51
Food Equipment Materials


 
Optinova Holding AB DBA Optinova Group 
Torggatan 6, 3rd Floor
AX-22100 Mariehamn 
Finland 
358 18 527 350
Visit this company's website

Facility : Mariehamn, Finland

         Maximum Temperature 
  Trade Designation  Color   Type of Food    of Use in °F 

FEP Tubing for Food Zone
  Delitube™ FEP  Light Blue  All food contact types  212º 
  Delitube™ FEP  Natural  All food contact types  212º 

PFA Tubing for Food Zone[1]
  Delitube™ PFA  Natural  All food contact types  212º 
  
[1] This material is only acceptable for repeated use as a tubing.

PTFE Tubing for Food Zone
  Delitube™ PTFE  Natural  All food contact types  212º 


Facility : Cholburi, Thailand

         Maximum Temperature 
  Trade Designation  Color   Type of Food    of Use in °F 

FEP Tubing for Food Zone
  Delitube™ FEP  Light Blue  All food contact types  212º 
  Delitube™ FEP  Natural  All food contact types  212º 

PFA Tubing for Food Zone[1]
  Delitube™ PFA  Natural  All food contact types  212º 
  
[1] This material is only acceptable for repeated use as a tubing.

PTFE Tubing for Food Zone
  Delitube™ PTFE  Natural  All food contact types  212º 

Number of matching Manufacturers is 1
Number of matching Products is 8
Processing time was 0 seconds