Polyurethane Floor Paint

Polyurethane Floor Paint

Reference · 54155126

A polyurethane coating for industrial floor surfaces where wear, flexibility and chemical exposure guide the coating selection.

Pencil Hardness≥2H
Compressive Strength≥45MPa · MPa
Drying TimeTack-free time ≤2h, full cure time ≤24h · h
Discuss this productTechnical specifications ↓
HUITUO · 54155126

Product Description

Polyurethane Floor Paint

Polyurethane floor paint designed for wear resistance elasticity and chemical resistance in demanding flooring environments

Product Introduction

Polyurethane Floor Paint is a two-component polyurethane anti-corrosive topcoat composed of synthetic resin as the base, coloring pigments, and curing agents.

Application Scope

Polyurethane Floor Paint is suitable for occasions with high requirements for floor aesthetics; occasions with high requirements for floor elasticity, wear resistance, and impact resistance; and occasions with high requirements for floor chemical resistance.

Performance Characteristics

Performance Characteristics of Polyurethane Floor Paint are as follows:

1.Good chemical resistance and water resistance

2.Resistant to mineral oil, vegetable oil, petroleum solvents, and other petroleum products

3.Tough paint film with good gloss

4.Fast drying speed

5.Heat-resistant paint film (no softening or sticking)

Construction Process

1.Base Treatment: Grind, repair, and remove dust according to the base condition.

2.Primer Layer: Roll and apply one layer of polyurethane Component A with strong permeability and adhesion to enhance surface adhesion.

3.Mortar Layer: Add quartz sand to polyurethane mortar intermediate coat, stir fully, and scrape and coat in batches to fill pits and defects.

4.Topcoat Layer: Pave polyurethane mortar topcoat.

Technical Indicators

‌Technical Indicator‌

‌Value‌

‌Unit‌

‌Drying Time‌

Tack-free time ≤2h, full cure time ≤24h

h

‌Pencil Hardness‌

≥2H

-

‌Adhesion‌

≤Grade 1 (cross-cut test)

-

‌Abrasion Resistance‌

750g/500r ≤0.06g

g/500r

‌Compressive Strength‌

≥45MPa

MPa

‌Impact Resistance‌

No cracks (500g, 100cm)

-

‌Flexibility‌

No cracking at 0.5mm radius

mm

‌Water Resistance‌

No blistering/peeling after 168h immersion

h

‌Oil Resistance‌

No abnormality after 72h in 120# gasoline

h

‌Acid/Alkali Resistance‌

No change after 48h in 10% H₂SO₄ or 20% NaOH

h

45MPa Wear Resistance Polyurethane Floor Paint Chemical Resistance Pu Floor Coating 0

Technical specifications

PropertyValue
Pencil Hardness≥2H
Compressive Strength≥45MPa · MPa
Drying TimeTack-free time ≤2h, full cure time ≤24h · h
Adhesion≤Grade 1 (cross-cut test)
Abrasion Resistance750g/500r ≤0.06g · g/500r
Impact ResistanceNo cracks (500g, 100cm)
FlexibilityNo cracking at 0.5mm radius · mm
Water ResistanceNo blistering/peeling after 168h immersion · h
Oil ResistanceNo abnormality after 72h in 120# gasoline · h
Acid/Alkali ResistanceNo change after 48h in 10% H₂SO₄ or 20% NaOH · h