BestSolv® Lima Engineered Fluid

Replacement for 3M™ Novec™ 71IPA

BestSolv Engineered Fluid 5-gallon pail
Part #NameSizeOrdering
23700610BestSolv® Lima-5555 gal. drum
23700625BestSolv® Lima-055 gal. pail

Product Description

BestSolv® Lima Engineered Fluid is a hydrofluoroether (HFE) fluid that that is especially useful where the cleaning effectiveness of isopropanol is desired, without the fire hazard risk. It excels as a light-duty precision cleaning solvent for removal of true machining oils.

This product is a similar molecule, drop-in replacement for 3M™ Novec™ 71IPA, available at a significantly lower price point than 3M™ Novec™ 71IPA.


Recommended Applications

BestSolv Vapor Degreasing Solvent
  • Cleaning solvent – light duty
  • Vapor degreasing
  • Precision cleaning
  • Cleaning medical device parts during manufacturing
  • Cleaning electronics and mobile device parts during manufacturing

Features and Benefits

  • Drop-in replacement for 3M™ Novec™ 71IPA
  • Hydrofluoroether (HFE) solvent
  • Ideal for vapor degreasing and precision cleaning applications
  • Stable, near azeotropic solvent
  • Compatible with a wide range of materials
  • Non-flammable
  • Non-conductive
  • Low toxicity
  • Low Global Warming Potential (GWP)
  • Zero Ozone Depletion Potential (ODP)
  • Replacement for CFCs, HCFCs, HFCs, PFCs, Novec™ HFEs
  • Low surface tension penetrates tight spaces for improved cleaning

Composition & Properties

Composition

Hydrofluoroether (HFE)
(>95% by weight)

Isopropanol
(<5% by weight)

3M™ Novec™ Replacement TypeSimilar Molecule,
Drop-In Replacement
Approved Applications

Cleaning Electronic Components

Precision Cleaning

De-Watering Electronic Components

Carrier or Lubricant Coating

Scientific Analysis (Latent Fingerprinting, Tissue Freezing)

Cleaning PerformanceLight Duty
Boiling Point129 °F / 54 °C
StabilityNear Azeotrope
Vapor Pressure232 mmHg
Liquid Density1.43 g/cm2
Surface Tension17 dynes/cm
Global Warming Potential (GWP)Low
Ozone Depletion Potential (ODP)None
Volatile Organic Compound (VOC) DesignationYes – Isopropanol is a VOC.
Flash PointNone

Materials Compatibility

MetalsCompatible with common metals and most alloys, such as steel and stainless steel.

Incompatible with alkali or alkaline earth metals such as powdered aluminum, zinc and beryllium.
Polymers/Plastics*Compatible with some hard plastics and polymers. Testing is recommended.
Elastomers*Compatible with some elastomers. Testing is recommended.

*Material compatibility testing should always be performed with specific contaminants under process-specific conditions.



BestSolv® is distributed exclusively by Best Technology Inc.