Series 251SC

ChemBloc

Generic Type

Novolac Vinyl Ester

Common Usage

A chemical resistant primer for use with Series 252SC secondary containment system. Note: Contact your Tnemec representative or Tnemec Technical Services with specific chemical exposures.

View more product details

Colors

  • 5002 Beige Primer

View Available Colors

View available colors in our Color Tool; you can also select and request color swatches.

Recommended DFT

4.0 to 12.0 mils (100 to 305 microns)

Topcoats

Series 252SC

Curing Time

Temperature To Topcoat
75°F (24°C) 6 to 72 hours

If more than 72 hours have elapsed between coats, the ChemBloc coated surface must be mechanically abraded before topcoating. Note: Curing time varies with surface temperature, air movement, humidity and film thickness.

Volume Solids

Theoretical 89% (mixed). Series 251SC system contains a reactive monomer and some loss will occur during application and cure. Actual solids by volume will vary depending upon temperature and air movement. See Coverage Rates.

Volatile Organic Compounds

Unthinned: 0.59 lbs/gallon (71 grams/litre)

Number of Components

Two: Part A (base) and Part B (catalyst)

Surfacer/Filler/Patcher

Series 215, 218. Note: A repair kit of 201, with Part C fumed silica, is available for small patching/surfacing repairs (reference Technical Bulletin 99-22). For more extensive repairs and additional information, contact your Tnemec representative or Tnemec Technical Services.

Theoretical Coverage

1,123 mil sq ft/gal (27.6 m²/L at 25 microns). See APPLICATION for coverage rates.

Still have questions? Request the information you’re looking for:

Request Info

How to Purchase

Tnemec coatings are sold through a select network of local independent sales representatives who can help you find the best product for your needs. Find a rep

Continue Exploring in the color tool

Close

Color Swatch packet

When you finish selecting, request your Swatch Packet below. Expect your swatch cards in 5-7 business days. Contact your expert Sales Rep at any time.

Sorry, there is a maximum of 6 color swatches.

Request swatch packet

Continue Exploring in the color tool

Close