ZHENGOU GroupZHENG'OU

Product systems

Waterborne polyurethane mortarPolyurethane & anti-corrosion

Waterborne polyurethane mortar

Organic-inorganic interpenetrating-network mortar: abrasion ≤ 0.02 g, compressive strength ≥ 80 MPa, service from −40 °C to 120 °C and pH 1–14 chemical resistance.

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Ultra-abrasion polyurethane topcoatPolyurethane & anti-corrosion

Ultra-abrasion polyurethane topcoat

Three-component, high-solids polyurethane topcoat reinforced with inorganic metallic aggregate: abrasion 0.010 g in testing (standard limit ≤ 0.030 g), UV-stable and non-yellowing, for indoor and outdoor use.

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Transparent vinyl ester primerPolyurethane & anti-corrosion

Transparent 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.

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Vinyl ester heavy-duty anti-corrosion intermediate coatPolyurethane & anti-corrosion

Vinyl ester heavy-duty anti-corrosion intermediate coat

Vinyl ester intermediate coat resistant to 98% sulphuric acid and 40% sodium hydroxide; bond strength ≥ 8 MPa on steel and ≥ 3.5 MPa on concrete, with water impermeability ≥ 1.5 MPa.

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Vinyl ester heavy-duty anti-corrosion topcoatPolyurethane & anti-corrosion

Vinyl ester heavy-duty anti-corrosion topcoat

Vinyl ester heavy-duty topcoat resistant to 98% sulphuric acid and 50% sodium hydroxide, certified to ISO 12944 C5-M, with 3,000 h QUV ageing resistance and over 15 years of outdoor service life.

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Transparent vinyl ester heavy-duty anti-corrosion topcoatPolyurethane & anti-corrosion

Transparent vinyl ester heavy-duty anti-corrosion topcoat

Transparent vinyl ester heavy-duty topcoat with ≥ 90% clarity: 5,000 h UV ageing resistance, no yellowing outdoors for 10 years, keeping the substrate appearance intact.

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Where epoxy is not enough: thermal shock, acid and alkali exposure, outdoor UV and aggressive chemical service.

Need this system specified for your project?

Tell us the substrate and the load. We will confirm the build-up, coverage rate and lead time.

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