Curing Time

Without 44-710

| Temperature †|| To Touch || To Handle || To Topcoat |
| 75°F (24°C) || 1/4 hour || 1 1/2 hours || 16 hours |
| 65°F (18°C) || 1/4 hour || 2 3/4 hours || 16 hours |
| 55°F (13°C) || 1/4 hour || 5 hours || 20 hours |
---† 50% Relative Humidity. Curing time will vary with surface temperature, humidity and film thickness.
Note: When recoating Series 394 with itself, the minimum recoat time is 2 hours at 70°F (21°C).

With 44-710: The use of 44-710 can greatly reduce dry to handle cure times. Note: 44-710 Accelerator must be used when the surface temperature falls below 50°F (10°C).

Volume Solids

61.0 ± 2.0% (mixed)

Topcoats

Series 27, 27WB, 66, 66HS, L69, L69F, N69, N69F, 73, 113, 114, 115, 161, 161HS, 740, 750, 1026, 1028, 1029, 1074, 1074U, 1075, 1075U.
Note: If Series 394 is exterior exposed for 1 year or more it must be scarified or recoated with itself before topcoating. Scarification or recoating with itself is required if the Series 394 has been exterior exposed for 3 days or longer and Series 113 is the specified topcoat. Note: Series 115 requires the use of Series 44-900 adhesion promoter when topcoating Series 394. Note: Certain topcoat colors may not provide one coat hiding depending on method of application. Contact your Tnemec representative. Note: Series 394 must be exterior exposed for one day prior to topcoating with 27WB or three days prior to topcoating with 1028 or 1029.

Primers

Self-priming, 90-97, 90G-1K97

Recommended DFT

2.5 to 3.5 mils (65 to 90 microns) per coat.

Volatile Organic Compounds

Unthinned: 2.05 lbs/gallon (246 grams/litre)
Thinned 10% (No. 49 Thinner): 2.05 lbs/gallon (246 grams/litre)

HAPS

Unthinned: 0.75 lbs/gal solids
Thinned 10% (No. 49 Thinner): 0.75 lbs/gal solids

Number of Components

One

Theoretical Coverage

978 mil sq ft/gal (24.0 m²/L at 25 microns). See APPLICATION for coverage rates.