Product Introduction
Techspray® Precision-V 371DA -5G is a high-performance, nonflammable cleaner known for its fast evaporation and residue-free finish. It is designed for cleaning electronics, optics, and metal parts without requiring further rinsing. As a non-ozone depleting solution, it serves as an excellent alternative to cleaners like Freon, HFC-141b, and AK225.
Precision-V 371DA -5G Features
- Drop-in replacement for 3M Novec 71DA
- Nonflammable and non-conductive
- Compatible with plastics
- Low toxicity and low global warming potential (GWP)
- Zero ozone depletion potential (ODP)
- Low surface tension for cleaning in tight areas
Precision-V 371DA -5G Applications
- Suitable for vapor-degreasers and general solvent cleaning
- Functions as an effective rinsing agent and deposition solvent
- Efficiently removes oils, greases, fluoro lubes, silicones, and flux
- Non-reactive and non-corrosive to metals used in vapor-degreaser systems
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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| Exposure Limit | >200 ppm |
| Physical State | Liquid |
| Odor | Ethereal |
| Appearance | Clear, colorless liquid |
| Flash Point | None |
| Percent Volatile | 100 |
| Vapor Pressure | 381 mmHg |
| Initial Boiling Point | 104°F (40°C) |
| Density | 83.029 lb./ft³ |
| Dielectric Strength | <20 kV |
| Surface Tension | 16.4 dynes/cm |
| GWP | 170 |
| Heat of Vaporization | 209 kJ/kg |
| Kinematic Viscosity | 0.34 cSt |
| Specific Heat | 1230 J/kg·K |
| Kauri-butanol Value | 33 Kb |
| Ozone Depletion Potential | 0 |
| Shelf Life | 5 years |
