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Polyurethane Floor Topcoat

S52-31 Polyurethane Floor Topcoat

A two-component super wear-resistant topcoat formulated with hydroxyl-bearing resin, curing agent and silicon carbide wear-resistant pigments. The coating offers excellent abrasion resistance, toughness and fullness with a bright gloss, and resists oil, water, boiling water and seawater as well as acid/alkali/salt and chemical-atmosphere corrosion, with good weather resistance.

Super wear-resistantHigh impactFloor topcoatS52-31

Key Technical Parameters

Data from the S52-31 super wear-resistant polyurethane anti-corrosion topcoat Technical Data Sheet (JIANBANG Coatings laboratory testing).

Color
Various colorsGloss: glossy
Density
Approx. 1.30 Kg/Lafter mixing
Volume Solids
(48±2)%
Standard Film Thickness
60 μm DFTapprox. 120 μm WFT
Theoretical Coverage
6.15 ㎡/Kgbased on 60 μm DFT
Mix Ratio
Part A : Part B = 20:4by weight
Full Cure
(23±2℃) 7 d
Flash Point
27℃contains volatile solvent

Key Features

A super wear-resistant polyurethane designed for high-wear floors and heavy-duty anti-corrosion top layers.

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Super Wear Resistance

Silicon carbide wear-resistant pigment gives a hard film that withstands heavy-load vehicles and repeated rolling.

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Medium Resistant

Resists oil, water, boiling water, seawater and acid/alkali/salt corrosion.

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High Weather Resistance

Bright gloss, retains gloss and color—suitable for outdoor and semi-outdoor floors.

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Strong Compatibility

Forms a complete system with PU anti-rust primer and micaceous iron oxide intermediate coat.

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Easy Application

Airless spray, brush or roller; pot life 1–4 h after mixing.

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Floor Specific

High-wear, impact-resistant floors such as warehouses, parking lots and machine shops.

Typical Applications

For any industrial floor or equipment exterior requiring "wear-resistant and corrosion-resistant", it delivers.

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Parking lot / Warehouse floor

Wear-resistant top layer under heavy traffic and repeated heavy-forklift rolling.

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Machine shop

Oil- and impact-resistant floor around machine tools and equipment.

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Storage tanks / Chemical equipment

Protection and decoration of chemical equipment exteriors.

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Ships

Protective and decorative coating on ship surfaces.

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Cement products

Weather-resistant protection for cement product surfaces.

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Wood surfaces

Protective and decorative topcoat for wood structures.

Recommended Coating System

Typical system: PU anti-rust primer + micaceous iron oxide intermediate + super wear-resistant PU topcoat.

1
Primer
PU anti-rust primer, 2×40 μm DFT.
2
Intermediate
Micaceous iron oxide intermediate, 2×60 μm DFT, enhancing barrier and thickness.
3
Topcoat
Super wear-resistant PU anti-corrosion topcoat, 2×40 μm DFT, forming a high-wear, weather-resistant surface.
Note: Specific surface preparation grade, number of coats, DFT, recoat interval and drying time, etc., follow the official JIANBANG Coatings TDS; we will match a dedicated system one-to-one based on your substrate and working condition.

Also Known As

Buyers in different markets search for this product under different industry names. If you are looking for PU floor coating, polyurethane floor paint or urethane floor topcoat, Polyurethane Floor Topcoat is the product that matches your requirement — all the terms below refer to the same JIANBANG Coatings product.

PU floor coatingpolyurethane floor painturethane floor topcoatwear resistant floor coatingindustrial PU flooringpolyurethane industrial floor paint

Not sure which name matches your project? Send us your medium, temperature and substrate — we will confirm the right product and send a free sample for on-site validation.

Related Solutions

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