Series L140

Pota-Pox Plus

Generic Type

Polyamidoamine Epoxy

Common Usage

Versatile epoxy coating for protection and finishing of steel. It has excellent resistance to abrasion and is suitable for immersion service. This product can be used for lining storage tanks that contain demineralized, deionized or distilled water.

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Colors


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Volume Solids

65.0 ± 2.0% (mixed) †

HAPS

Unthinned: 0 lbs/gal solids
Thinned 5% (No. 49 Thinner): 0 lbs/gal solids

Theoretical Coverage

1,043 mil sq ft/gal (25.6 m²/L at 25 microns). See APPLICATION for coverage rates. †

Primers

Self-priming, 1, 91-H²O, 94-H²O, N140, N140F, L140F, V140, V140F, 141

Surfacer/Filler/Patcher

215

Topcoats

Interior: Series 22, FC22, L140, L140F, N140, N140F, V140, V140F, 141
Exterior: Series 27, 66, L69, L69F, N69, N69F, V69, V69F, 72, 73, L140, L140F, N140, N140F, V140, V140F, 156, 157, 161, 175, 180, 181, 446, 740, 750, 1028, 1029, 1074, 1074U, 1075, 1075U, 1080, 1081. Refer to COLORS on applicable topcoat data sheets for additional information. Note: The following recoat times apply for Series L140: Immersion Service—Surface must be scarified after 60 days. Atmospheric Service—After 60 days, scarification or an epoxy tie-coat is required. When topcoatting with Series 740 or 750, recoat time for L140 is 21 days. Contact your Tnemec representative for specific recommendations.

Recommended DFT

2.0 to 10.0 mils (50 to 255 microns) per coat. Note: Number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.

Number of Components

Two: Part A (amine) and Part B (epoxy) — One (Part A) to one (Part B) by volume.

Volatile Organic Compounds

Unthinned: 0.81 lbs/gallon (97 grams/litre)
Thinned 5% (No. 49 Thinner): 0.81 lbs/gallon (97 grams/litre) †

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