EnTron-Aero:
Boeing BAC5408 Approved Precision Solvent

EnTron™-Aero is a powerful, advanced nPB based solvent which has been approved under Boeing Specification BAC5408 for use as an alternative for chlorinated solvents: TCE and PERC. EnTron™-Aero is specially formulated for metal, plastic and elastomer compatibility in aerospace cleaning and can be used to clean titanium. Contact us today for more information or a free test sample or if you would like to try our AeroTron™-AV Next Generation aerospace vapor degreasing solvent.

Advantages of EnTron™-Aero

Approved Under Boeing Specification BAC5408 for Vapor Degreasing

  • Approved for use on titanium

  • Non-flammable (has no flash point)

  • Non-chlorinated (replaces TCE and PERC)

  • US-EPA SNAP approved
    (Significant New Alternative Policy)

  • Approved to ASTM-D-6368

  • Recyclable

Effortless Precision Cleaning of Complex Parts

EnTron™-Aero is ideal for removing contaminants from parts with blind holes and complex geometries for batch cleaning of multiple small parts in vapor degreasing and ultrasonic cleaning applications.

  • Low surface tension

  • High evaporation rate

  • Powerful solvency

  • RoHS compliant

  • In stock and available now

Performance Properties ENTRON-AERO™ TCE PERC
Boiling Point 160° F
(71° C) 		188° F
(87° C) 		250° F
(121° C)
Flash Point None None None
KB Value 130 129 90
Specific Gravity 1.31 1.46 1.62
Evaporation Rate 4.7 3.0 1.5
Vapor Pressure 134 60 18
Vapor Density 4.3 4.53 5.76
Specific Heat 0.26 0.23 0.21
Water Solubility
@25°C g/100ml 		0.24 0.11 0.015
Surface Tension
(dynes / cm) 		26.1 29.5 31.8
Dialectric Strength 27,000 varies varies
Viscosity 0.5 0.49 0.8
Aerospace Metals Compatibility Testing
(Tested to ARP 1755B)
AMS 4037 Aluminum Passes
AMS 4375 Magnesium Passes
AMS 4434 Magnesium Passes
AMS 4442 Magnesium Passes
AMS 4507 Copper Passes
AMS 4544 Nickel Passes
AMS 4640 Al Bronze Passes
AMS 4911 Titanium Passes
AMS 5040 Steel Passes
AMS 5382 Cobalt Passes
AMS 5504 Steel Passes
AMS 5508 Steel Passes
AMS 5524 Steel Passes
AMS 5525 Steel Passes
AMS 5536 Nickel Passes
AMS 5537 Cobalt Passes
AMS 5596 Nickel Passes
AMS 5661 Nickel Passes
AMS 6431 Steel Passes
Regulatory Profile
  EnTron-Aero TCE
NESHAP Reporting Required Required
RCRA Hazardous Waste Hazardous Waste
Department of Transportation Not Currently Regulated Yes, Regulated
Title V Permit Required Required
CERCLA Regulated over
20,000 lbs. 24 hrs. 		Regulated over
110 lbs. 24 hrs.
Prop 65, CA Yes Yes
VOC Yes Yes
US-EPA
SNAP Approved 		Yes Yes
Boeing approved solvent

Ideal Drop-In Replacement for Chlorinated Solvents: Trichloroethylene and Perchloroethylene

Approved for Use on Titanium

EnTron™-Aero is approved for use on titanium and is formulated to be compatible with a broad range of metals.

Superior Cleaning Performance

EnTron™-Aero is highly effective in cleaning organic contaminants such as oils, greases, lubricants, coolants, drawing fluids, adhesives, waxes, fluxes and flux residues.

Specially Formulated for Aerospace Cleaning Applications and Excellent for Vapor Degreasing and Ultrasonic Cleaning

  • No special equipment modifications required

  • Health and safety upgrade from TCE, Perc and MC

  • Use as a direct, drop-in replacement in your vapor degreaser

  • Easy to switch over to EnTron™-Aero

  • Excellent for use in the ULTRA™ Units

ULTRA Vapor Degreasing Equipment

EnTron™-Aero is Cost Effective

We recognize that the total cost of cleaning is more than just the cost of the solvent. That is why with EnTron™-Aero not only will you find a competitively priced product, but a full compliment of support personnel, and performance characteristics that enhance the cost effectiveness of choosing EnTron™-Aero:

  • Excellent soil loading

  • Extensive bath life and stability

  • Manufacturer's expertise and product support

  • Distillable

Reliance offers exceptional customer service