Series 132
ProTuff Mastic
Generic Type
Phenalkamine Epoxy Mastic
Common Usage
Series 132 is a versatile, high-build, surface tolerant epoxy designed for application over tightly adhered light corrosion and marginally prepared or previously coated steel, or as a primer/intermediate coat under weather-able finishes. Series 132 may be applied at low-temperatures, over dew point conditions and on damp surfaces. Suitable for use on structures subjected to corrosive, damp, or immersion environments including coastal and marine structures such as tanks, boat hulls, voids, machinery spaces, bilges, and other wet areas. Good for maintenance and new construction applications.
Special Qualifications
This product is part of a coating system tested in accordance with ISO 12944-6 (2018). Contact your Tnemec representative for coating system test results.
View more product detailsProduct Data Sheets
- English_Series_132_Protuff_Mastic_pds.pdf
- French_Series_132_Protuff_Mastic_pds.pdf
- Spanish_Series_132_Protuff_Mastic_pds.pdf
Safety Data Sheets
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Theoretical Coverage
1,299 mil sq ft/gal (31.5 m²/L at 25 microns). See APPLICATION for coverage rates.
Primers
Self-priming, Series 91-H₂O, 94-H₂O, 98-H₂O. Note: Excessive humidity or condensation on the coated surface may cause discoloration or surface haze. If any surface haze or blush occurs, it must be removed with an isopropyl alcohol (IPA) wipe before recoating.
Topcoats
Exterior: Series 66, 115, 138, 690, 975, 1070, 1071, 1072, 1074, 1074U, 1075, 1075U, 1094, 1095, 1096. Refer to COLORS on applicable topcoat data sheets for additional information. Note: The following maximum recoat times apply: Series 66; one (1) day, Series 1070, 1071, 1072; five (5) days, Series 690; seven (7) days, Series 138, 1074, 1074U, 1075 or 1075U; fourteen (14) days, Series 115, 1094, 1095 or 1096; thirty (30) days. If this time limit is exceeded, Series 132 must be uniformly scarified prior to topcoating.
Curing Time
| Temperature | To Handle/To Recoat | Max Recoat | Immersion |
|---|---|---|---|
| 90°F (32°C) | 3 hours | 14 days | 7 days |
| 75°F (24°C) | 4 hours | 14 days | 7 days |
| 65°F (18°C) | 7 hours | 14 days | 8 days |
| 55°F (11°C) | 13 hours | 14 days | 9 days |
| 45°F (7°C) | 20 hours | 14 days | 13 days |
| 35°F (2°C) | 48 hours | 14 days | 18 days |
| 20°F (-6°C)† | – | 14 days | 30 days |
† Substrate temperature should not be below 35°F (2°C) during application. However, Series 132 will continue to cure below freezing temperatures. Curing time varies with surface temperature, air movement, humidity and film thickness.
Finish
Semi-gloss
HAPS
Unthinned: 1.26 lbs/gal solids
Thinned 5% (No. 4 Thinner): 1.61 lbs/gal solids
Volatile Organic Compounds
Unthinned: 1.30 lbs/gal (156 g/l)
Thinned 5% (No. 4 Thinner): 1.57 lbs/gal (188 g/l)
Number of Components
Two: Part A and Part B
Volume Solids
81% ± 2.0% (mixed)
Recommended DFT
4.0 to 18.0 mils (100 to 455 microns) in one coat. Note: Number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.
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