Red, high temperature, fast cure, air dry, polyurethane varnish. Excellent insulator coating for electrical/electronic parts.
- Fast drying
- Ease of application
- Excellent chemical resistance
- Excellent hiding power
- Oil and moisture resistant
- Superior abrasion resistance
- Excellent adhesion
| Property |
Specification |
| Product Name |
DOLPH-SPRAY ER-41 |
| Type |
Air-Drying Polyurethane Varnish |
| Color |
Red |
| Temperature Class |
Class F – 155°C |
| Application Methods |
Spray |
| Curing Type |
Room Temperature Cure |
| Drying Time |
Set to Touch: 10 minutes<br>Tack-Free: 30 minutes |
| Film Thickness |
1.5 – 2.0 mils per side |
| Dielectric Strength |
Dry: 1,800 V/mil<br>Wet: 1,200 V/mil |
| Chemical Resistance |
Excellent (Water, Acid, Alkali, Salt Water, Oil) |
| Adhesion |
Excellent |
| Abrasion Resistance |
Superior |
| VOC Content |
4.4 lbs/gal (47%) |
| Thinner |
T-200X |
| Packaging |
Aerosol Spray Can |
| Weight |
Approximately 1 lb (454 g) |
| Dimensions (W×H×D) |
3.00" × 3.00" × 9.00" (76.2 mm × 76.2 mm × 228.6 mm) |
| Shelf Life |
1 year at 70°F (21°C) |
| Manufacturer |
John C. Dolph Company |
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