TMC HFE-347E is a 3M™ Novec™ 7100 Equivalent offering similar chemistry and physical properties.

TMC HFE-347E Fluoro-Solvent is an engineered fluorinated fluid designed as an economical equivalent to Novec® 7100, Chemours Vertrel®, and other hydro-fluoro-ether fluids. It is ideal for two-phase immersion cooling, and precision cleaning of metals, alloys, composites, and plastics. Also a quick-drying agent and particle remover. 

• Zero Ozone Depletion Potential (ODP)
• Low Global Warming Potential (GWP) 580
• US EPA SNAP approved
• No SARA Title III Reporting
• Nonflammable
• Non-corrosive
• Excellent thermal, chemical, and hydrolytic stability
• Reclaimable by TMC Industries Inc.
• Low surface tension penetrates tight spaces for improved cleaning
• Can be used with ultrasonic cleaners.
• VOC Exempt
• Certified to < 2ppm NVR

APPLICATIONS

• Heat Transfer
• Two-Phase Immersion Cooling Fluid
• Heavy-duty cleaning (co-solvent) – heavy oils, greases, fluxes
• Medium-duty cleaning (azeotrope)– oils, greases, waxes
• Light-duty cleaning (neat)– particulates, fluoro-lubricants, light oils, fluoropolymers
• Lubricant carrier: fluorocarbons, hydrocarbons, and silicones
• CFC, HCFC, HFC, and PFC replacement

PHYSICAL PROPERTIES

CERTIFICATIONS

EU RoHS Directive (EU) 2015/863 amending Annex II to Directive 2011/65EU

MATERIALS COMPATABILITY

TMC HFE-347 is non-corrosive and non-staining to a wide variety of substrates.  Compatible with most polymers and elastomers typically encountered during cleaning and vapor degreasing:

• Acetal
• Aluminum
• Copper
• EPDM
• Ionomer
• Phenolic
• Polyethylene
• Polyvinylchloride (PVC, CPVC)
• Polyester (PET, BET)
• Polyimide (PI, PEI, PAI)
• Polyetherketone (PEK)
• Polyaryletherketone (PEEK)
• Polyarylsulfone (PAS)
• Polyphenylene Sulfide (PPS)
• Polypropylene  Epoxy 
• Polysulfone (PSO)
• PTFE
• Stainless Steel
• Teflon
• Titanium
  

DOCUMENTS

TMC Performance Fluids Brochure

TMC Used Fluid Reclamation Service Brochure