Series 1501

Endura-Heat Primer

Generic Type

Silicone Alkyd

Common Usage

A heat-resistant, corrosion-inhibitive, silicone alkyd primer that protects steel in service environments up to 600°F (315°C). Fast, ambient cure allows topcoats to be quickly applied so equipment and structures can be painted and returned to service. Hot application option up to 400°F (204°C).

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Theoretical Coverage

818 mil sq ft/gal (76 m²/L at 25 microns). See APPLICATION for coverage rates. †

Recommended DFT

2.0 to 3.0 mils (50 to 75 microns). Note: Application of coating below minimum or above maximum recommended dry film thicknesses may adversely affect coating performance.

Volatile Organic Compounds

TBAC Exempt:
Unthinned: 2.99 lbs/gallon (358 grams/litre)
Thinned 10% (No. 80 Thinner): 3.37 lbs/gallon (404 grams/litre)
Thinned 10% (No. 81 Thinner): 3.42 lbs/gallon (409 grams/litre)
Thinned 10% (No. 82 Thinner): 3.49 lbs/gallon (419 grams/litre)
Thinned 20% (No. 83 Thinner): 4.09 lbs/gallon (490 grams/litre)
Note: This product is not compliant in air districts that do not allow TBAC exemption.

Number of Components

One

Finish

Flat

Curing Time

Temperature To Touch To Handle To Topcoat To Place in Service
75°F (24°C) 2 hours 3 to 4 hours 1 hour 12 hours

Curing time varies with surface temperature, air movement, humidity and film thickness.

Primers

Self-priming

Topcoats

Series 1552

Volume Solids

51%

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