Cortec VpCI-371

VpCI-371 is a high temperature aluminum solvent-borne silicone coating that provides excellent corrosion resistance on metal substrates. VpCI-371 will dry tack free at room temperature in about 20 minutes to 5B hardness. After the coating has been heated it will have a 9H hardness.

Features:

• Heat stability to 1200ºF (648.89ºC)
• 600 hour salt spray resistance
• 9H pencil hardness
• 200 double rub MEK resistance with no effect
• Brilliant aluminum appearance
• No hard settling of aluminum
• Heat resistance from 400-1200ºF (204-649ºC) for a prolonged period
• Low VOC

Typical Application:

• Automotive industry
• Power generation
• Aviation
• Off shore drilling, etc.

VpCI-371 should be thoroughly mixed prior to use. Apply by spray or dip.

Typical Properties
Appearance: Aluminum liquid
Dry time (tack-free): 20 min. at 0.5-1.0 mil (25 to 50 microns)
Pencil hardness: 5B - Ambient Cure, 9H - Cured @ 500ºF (260ºC)
MEK Resistance: 200 Double Rubs - After heating
Density: 8.4-8.8 lb/gal (1.01-1.06 kg/l)
Solids Wt.: 52-56%
Solids Volume: 44-57%
Viscosity: 250 to 1000 cps at 6 RPM
VOC (Regulatory): 3.3-3.6 lbs/gal (395.4-431.4 g/l)
VOC (Actual): 2.5-2.8 lbs/gal (229.6-335.5 g/l)

Tests
Passes:
ASTM D-2485-91: Standard Test Methods for evaluating coatings for High Temperature Service (Method A and B)

Packaging and Storage
Available in 5 gallon metal pails (Cortec Product # 12400321) or 55 gallon metal drums (Cortec Product # 12500322). 5 gallon drum weighs 50 pounds and ships under our standard shipping rates. The 55 gallon drum must be shipped by truck. We will provide you with a freight quote before we ship this product. This item ships under Hazardous classification. Keep this package from freezing.

Quantity Discounts Available for Large Orders. Please call for more information.