TechKote WB 2700 (B3) Water-Based Black Primer Coating



TechKote WB 2700 (B3), is a black, water based, low VOC, fast drying, direct-to-metal, corrosion resistant primer. TechKote WB 2700 (B3) provides superior adhesion on less than clean substrates, excellent corrosion protection and multi-chemical resistant. TechKote WB 2700 (B3) is non-flammable and does not contain any lead, chrome or any Hazardous Air Pollutants.

Typical Properties (Not Specifications):

Appearance in concentrate Dark black in color
Appearance after applied Black Matte
Weight per gallon 9.8 lb/gal
Viscosity Brookfield (cPs) 2000-3000
Solids by Weight 37-40
pH 8.0 - 9.5
Recommended DFT >2-4 mils (application dependent)

Health & Safety

TechKote WB 2700 (B3) is available at our Brighton, Michigan facility in 55-gallon drums, 330-gallon totes and 5 gallon pails.

Storage And Handling:  See Safety Data Sheet Before Use.

Do not freeze. Store at temperature between 45-100 degrees Fahrenheit. Do not pressurize container or reuse empty container.

Non-Warranty:  While the information and recommendations sent forth herein are believed to be accurate as of the date thereof, Fortech Products, Inc. makes no warranty with respect thereto and disclaims all liability for reliance therein.

Last Updated:  10/25/2023

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Features / Benefits

  • Low VOC
  • HAP Free
  • Fast Dry: Dry to Handle in 20 Minutes at Ambiant Temperatures
  • Excellent Adhesion
  • Corrosion Resistant
  • Black Matte Appearance when Dry
  • Early Water Resistant
  • Multi-Chemical Resistant
  • High Heat and Water Soak Resistant

Mix / application & Use

Mix completely before use. TechKote WB 2700 (B3) typically is applied at a minimum film thickness of 2.5 mils (unless otherwise directed by the customer approval) using: HVLP, Conventional, Airless, Airless / Air Assisted, Electrostatic spray methods. TechKote WB 2700 (B3) is an air-dry coating and will be dried to handling in 20 minutes (depending on environmental conditions) To reduce dry time, TechKote WB 2700 (B3) may be oven dried as long as temperature does not exceed 180 degrees Fahrenheit. Allow seven days for full cure.