Techspray® has formulated Precision-V 371DE to be a drop-in replacement for 3M Novec 71DE.
Techspray Precision-V 371DE-G Vapor-Degreaser Solvent Precision-V cleaners leave no residue and evaporate extremely fast, and are nonflammable with no flash-point. Electronics, optics, and metal parts are quickly and thoroughly cleaned, eliminating the need for further rinsing. Precision-V is non-ozone depleting, so ideal replacements for cleaners containing Freon, HFC-141b and AK225.
Precision-V 371DE has azeotrope properties that allow it to maintain stable properties as it is cycled in a vapor-degreaser. It is neither reactive nor corrosive to metals commonly found in the construction of vapor-degreasers.
Exposure to Precision-V solvents is less hazardous than many other solvents commonly used in vapor-degreasers: e.g. TCE (Trichloroethylene, CAS #79-01-6), nPB (n-Propyl Bromide, CAS #106- 94-5), and Perc (Perchloroethylene. CAS #127-18-4).
NOTE: As with all vapor degreaser equipment and processes, observe all safety precautions, guidelines and operating rules associated with these units. Failure to do so may put operations personnel at risk. Avoid excessive vapor losses, loss of refrigeration, excessive boil sump heat, etc. Make sure all equipment is operated in accordance with the manufacturer’s guidelines and instructions. If in doubt, contact your manufacturer immediately.
FEATURES AND BENEFITS of Techspray Precision-V 371DE-G Vapor-Degreaser Solvent
- Drop-in replacement for 3M Novec 71DE
- Nonflammable
- Non-conductive
- Compatible with plastics
- Low toxicity
- Low global warming potential (GWP)
- Zero ozone depletion potential (ODP)
- Low surface tension for cleaning within tight areas
APPLICATIONS of Techspray Precision-V 371DE-G Vapor-Degreaser Solvent
- Used in vapor-degreasers and general solvent cleaner
- Rinsing agent
- Deposition solvent
- Effectively removes soils such as light/medium oils, fluoro lubes, greases, fluoro greases, silicones, fluoro silicones and wax
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
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TYPICAL PRODUCT DATA AND PHYSICAL PROPERTIES
| Property | Value | Unit |
|---|---|---|
| Exposure Limit | >200 | ppm |
| Physical State | Liquid | |
| Odor | Ethereal | |
| Appearance | Clear, colorless liquid | |
| Flash Point | None | |
| Percent Volatile | 100% | |
| Vapor Pressure | 383 mmHg | mmHg |
| Initial Boiling Point | 106°F (41°C) | °F/°C |
| Density | 85.526 lb./ft³ | lb./ft³ |
| Dielectric Strength | <20 kV | kV |
| Surface Tension | 16.6 dynes/cm | dynes/cm |
| Global Warming Potential (GWP) | 149 | |
| Heat of Vaporization | 200 kJ/kg | kJ/kg |
| Kinematic Viscosity | 0.31 cSt | cSt |
| Specific Heat | 1192 J/kg·K | J/kg·K |
| Kauri-butanol Value | 27 Kb | Kb |
| Ozone Depletion Potential | 0 | |
| Shelf Life | 5 years | years |
