Country of Origin
United States
Manufacturer P/N
CA7870/910X464
Schedule B Code
3208.90.0000
Ship Dimensions
9 x 5 x 5 inches
PPG DeSoto CA7870 Anti-Static Coating – 1:1 Quart Kit is a carbon-filled epoxy coating designed to reduce static electricity buildup on non-conductive aircraft surfaces like radomes and antennae. This black, room-temperature curing spray ensures controlled surface conductivity, enhancing flight safety by dissipating static charges. Offering excellent adhesion and fluid resistance, it works seamlessly with topcoats like Desothane and is compatible with all non-electrostatic spray equipment. The kit includes pre-measured components for easy mixing and reliable application.
Bleeds off static charge Resistivity is 1.0 to 100 megohms per square Compatible with Desothane® HS topcoats Excellent adhesion to plastic surfaces Excellent fluid resistance Compatible with all current non-electrostatic spray equipment Can be applied in a wide range of conditions Service temperature -54°C to 177°C (-65°F to 350°F)
| Typical Application & Performance Properties | | | Application Temperature | 65°-95°F (18.3°-35°C) | | Application Humidity | 40%-75% | Mix Ratio (by volume)
528X306 (Base)
910X464 (Curing Solution) |
1 part
1 part | Viscosity
Initial mix, (#1 Zahn cup)
Pot Life (4 hours) |
30 - 40 seconds
40 second max. | | VOC, EPA method 24 | 700 grams/l | | Dry Film Density | 0.00773 lbs./square ft. @ 1.0 mil dry film | | Theoretical Coverage | 251 square ft./gal. @ 1.0 mil dry film | | Recommended Dry Film Thickness | 0.6 to 1.0 mils (15 - 25 microns) | Drying Times @ 75°F (23.9°C) & 50% RH
Dust free
Tack free
Dry through
Dry to overpcoat
Full cure |
15 min. max.
less than 2 hours
4 hours
4 - 24 hours
7 days | | Accelerated Cure | 15 minutes flash off @ 75°F (23.9°C), then 30-45 minutes at 140°F (60°C) & 5% RH min. | | Color | Jet black | | Spray Equipment | Compatible with conventional, air-less and HVLP spray equipment | | Shelf Life | 12 months from date of manufacture | | Service Temperature | -65°F - 350°F (-54°C - 176.7°C) - Conforms | | Surface Resistivity | 1.0 to 100 mega ohms/square inch - Conforms | | Adhesion |
Cross-hatch adhesion - Conforms | Film Hardness
F pencil minimum |
Conforms | Fluid Resistance
BMS 3-11, 30 days immersion @ 75°F (23.9°C)
Distilled H20, 7 days @ 75°F (23.9°C |
Conforms
Conforms | Fastener Corrosion
Salt Spray | 250 hours - Conforms | |
Safety Data Sheet
INTERNATIONAL SHIPPING
HAZMAT ORDERS
