Polyurethane & anti-corrosionTransparent vinyl ester primer
Vinyl ester primer with nano-level penetration of 5–8 mm, tensile strength ≥ 3.5 MPa, resistance to pH 2–14 and overcoating in 1.5 hours.
Overview
This transparent vinyl ester primer is based on vinyl ester resin as the film-forming substance and is used as the base coat of vinyl ester heavy-duty anti-corrosion flooring systems.
Key features
- Deep penetration: nano-level vinyl ester formula penetrates 5–8 mm and effectively seals the capillary pores of the substrate
- Strong bonding: tensile strength ≥ 3.5 MPa, solving hollowing and delamination on concrete
- Acid and alkali resistant: withstands chemical attack from pH 2 to 14, suitable for extreme environments
- Fast drying: overcoatable in 1.5 hours, cutting the schedule by 60% compared with epoxy primers
Recommended for
- Base coat (primer) of vinyl ester heavy-duty anti-corrosion flooring systems
Technical data
- Condition in container
- Uniform after stirring, no hard lumps
- Drying time
- Surface-dry 2 h / through-dry 4 h
- Alkali resistance (saturated Ca(OH)₂, 48 h)
- Film intact: no blistering, peeling or discolouration
- Tensile bond strength
- 2.8 MPa
Values are typical and depend on substrate, ambient conditions and build-up. Request the current TDS before specifying.
Test reports & certificates
Scans of official third-party reports. Click a cover to read the full document.
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View detailsNeed this system specified for your project?
Tell us the substrate and the load. We will confirm the build-up, coverage rate and lead time.