Pow-R-Wash PR — Electronic Contact Cleaner from CHEMTRONICS
Pow-R-Wash PR is a plastics-safe electronic contact cleaner, developed for cleaning de-energized equipment. The product is supplied as a high-pressure aerosol with All-Way Spray function, allowing it to be sprayed in any direction. The formulation has low surface tension, rinses contacts and component areas, and evaporates quickly without leaving residue.
Functional properties
- Removes oxides and other contaminants from contact surfaces
- High-pressure aerosol (All-Way Spray) for access to hard-to-reach areas
- Rapid evaporation and leaves no residue
- Specified dielectric breakdown: 44 kV (ASTM D-877)
- Shelf life: 5 years
Typical applications
- Cleaning Printed Circuit Boards
- Cleaning relays and contacts
- Cleaning Fuse Boxes
- Cleaning rheostats and potentiometers
- Cleaning terminals
- Cleaning timers
- Cleaning selector switches
Documentation
Further technical information is available in the manufacturer's technical data sheet:
See data sheet from the manufacturer
Pow-R-Wash PR should be used according to the manufacturer's instructions; the data sheet information also includes warnings about material compatibility and recommends testing on non-critical areas before use. The product is specified as suitable for professional/industrial use and should not be used near ignition sources or on live equipment.
Specifications
- Product name: Pow-R-Wash PR (Product# ES1605)
- Formulation: High-pressure aerosol, All-Way Spray
- Dielectric breakdown: 44 kV (ASTM D-877)
- Shelf life: 5 years
- Boiling point (initial): 141°F / 61°C
- Specific gravity: 0.67 (at 68°F)
- Surface tension: 18.3 dynes/cm @ 73°F
- Flash point (TCC): -20.0°F / -28.9°C
- Evaporation rate: <1 (butyl acetate =1)
- Kauri-Butanol (KB) number: 50
- Availability: ES1605 10 oz. / 283 g aerosol
- VOC: 100% (weight)
- Does not contain CFCs, HCFCs, or 1,1,1-Trichloroethane; contains no chlorinated solvents (stated in data sheet)
- Material compatibility - exceptions: Not compatible with acrylics, ABS, polycarbonates, and polystyrenes
- Material compatibility (selected): ABS: Non-Compatible; Buna-N: Fair; EPDM: Fair; Graphite: Excellent; HDPE: Excellent; LDPE: Good; Lexan: Fair; Neoprene: Fair; Noryl: Poor; Nylon 66: Excellent; Cross-Linked PE: Excellent; Polypropylene: Excellent; Polystyrene: Non-Compatible; PVC: Excellent; Silicone Rubber: Poor; Teflon: Excellent; Viton: Fair
Source: Manufacturer's technical data sheet for ES1605.
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