Polyaspartic Polyurea Floor Coating
High Wear Resistance | UV Resistant | Anti-Yellowing | High Elasticity | Self-Leveling | High Gloss | Chemical Resistant | Water Resistant
JinHua's 1:1 Polyaspartic Polyurea Floor Coating is a high-performance, two-component protective topcoat designed for industrial, commercial, and decorative flooring systems. Featuring excellent wear resistance, UV stability, anti-yellowing performance, and outstanding flexibility, it forms a durable, smooth, high-gloss protective surface. Its superior leveling properties, water resistance, and chemical resistance make it an ideal finishing solution for factories, garages, shopping malls, exhibition halls, and outdoor flooring applications.
• Curing Time(25℃): ≥36 Hours
• Pot Life: 30 Minutes
• Hardness (shore D): 65
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TDS
Exceptional UV Resistance & Long-Lasting Anti-Yellowing
JinHua's Polyaspartic Polyurea Floor Coating offers excellent UV resistance and color stability, helping prevent yellowing and discoloration caused by sunlight exposure. Its advanced non-yellowing formula protects the appearance of decorative floor surfaces while maintaining clarity and color consistency. Suitable for both indoor and outdoor applications, it provides reliable protection for garages, commercial spaces, industrial floors, and outdoor platforms.
Superior Wear Resistance & Durable Surface Protection
Engineered for demanding flooring environments, JinHua's Polyaspartic Polyurea Floor Coating forms a dense, wear-resistant protective layer that helps withstand daily foot traffic, friction, and surface abrasion. With a Shore D hardness of 65 ± 5 and an abrasion loss of 0.23% after 1,000 test cycles, it delivers dependable surface protection for factories, garages, shopping malls, and exhibition halls.
High Elasticity & Excellent Flexibility
Unlike conventional rigid floor coatings, JinHua's Polyaspartic Polyurea Floor Coating combines surface hardness with excellent flexibility. With a tested elongation of 150.8% and tensile strength of 14.17 MPa, the cured coating forms a strong yet elastic protective film that can better accommodate minor substrate movement and deformation. Its balanced mechanical properties support durable floor protection in demanding environments.
Excellent Self-Leveling & Smooth High-Gloss Finish
JinHua's Polyaspartic Polyurea Floor Coating features excellent flow and leveling properties, allowing the material to spread evenly and form a smooth, glossy finish. Its high light transmission makes it suitable for clear protective topcoats that showcase the appearance of underlying decorative flooring. When used with compatible colorants, it can also create attractive colored finishes for commercial and industrial floor surfaces.
Application Precautions
- Use the product in a well-ventilated area and follow the safety data sheet (SDS).
- Wear appropriate protective gloves and eye protection. Avoid skin and eye contact.
- Measure Part A and Part B at a 1:1 ratio by weight, not by volume.
- Apply the coating within the recommended working time.
- Test adhesion and compatibility on a small area before full application.
- Protect the coated surface from contamination during curing.
Storage and Shelf Life
Store both components in tightly sealed containers in a cool, dry environment, preferably around 25°C. Protect them from direct sunlight, excessive heat, and moisture.
The specified shelf life is 12 months under recommended storage conditions. Reseal containers promptly after use to minimize exposure to air and moisture.
Packaging & OEM/ODM Customization
For distributors, coating contractors, and private-label brands, JinHua offers bulk supply and OEM/ODM support, including packaging customization, private labeling, and formulation development.
Specifications
| Item | Part A | Part B |
| Color | Colorless to light yellow liquid | Colorless to light yellow liquid |
| Mixing ratio(by weight) | 1:1 | |
| Viscosity(25℃) | 800±200mPa·s | 500±200mPa·s |
| Curing time (25℃) | ≥36H | |
| Pot life | 30mins | |
| Gravity | 1.07 | 0.95 |
| Harness(shore D) | 65 | |
| Shelf life | 1 year | 1 year |
FAQ
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What is Polyaspartic Polyurea Floor Coating used for?
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Polyaspartic Polyurea Floor Coating is a high-performance, two-component protective topcoat designed for industrial, commercial, and decorative flooring systems. It forms a durable, UV-resistant, wear-resistant, and flexible surface that protects the underlying floor coating while providing a smooth, high-gloss finish.
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What is the mixing ratio of JinHua Polyaspartic Polyurea Floor Coating?
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JinHua's Polyaspartic Polyurea Floor Coating (618AB-FN) has a 1:1 mixing ratio by weight. Accurately weigh equal amounts of Part A and Part B, then mix thoroughly until uniform. Allow the mixture to stand for approximately 3 minutes to help release trapped air before application.
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How long does Polyaspartic Polyurea Floor Coating take to dry and cure?
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At 20°C, JinHua's Polyaspartic Polyurea Floor Coating has an approximate working time of 30 minutes, becomes dry to the touch in 8–10 hours, and has a technical full-cure time of at least 36 hours. Light use is generally possible after approximately 48 hours, while optimum hardness and wear resistance are achieved after approximately 7 days. Actual curing times depend on temperature and application conditions.
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Can Polyaspartic Polyurea Floor Coating resist UV exposure and yellowing?
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Yes. JinHua's Polyaspartic Polyurea Floor Coating features excellent UV resistance, color stability, and anti-yellowing performance. It helps reduce discoloration caused by sunlight exposure, making it suitable for both indoor and outdoor floor coating applications.
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Is Polyaspartic Polyurea Floor Coating suitable for high-traffic flooring?
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Yes. JinHua's Polyaspartic Polyurea Floor Coating forms a dense, wear-resistant protective layer with a tested Shore D hardness of 65 ± 5 and an abrasion loss of 0.23% after 1,000 test cycles. It is suitable for factories, garages, shopping malls, exhibition halls, and other flooring environments requiring durable surface protection.
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Is JinHua Polyaspartic Polyurea Floor Coating suitable for outdoor floors?
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Yes. Its excellent UV resistance, anti-yellowing properties, water resistance, and durable protective performance make it suitable for outdoor platforms and other properly prepared outdoor flooring surfaces. The coating also helps maintain color stability and surface appearance under sunlight exposure.
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Does Polyaspartic Polyurea Floor Coating offer good flexibility?
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Yes. JinHua's Polyaspartic Polyurea Floor Coating combines hardness with excellent elasticity. With a tested elongation of 150.8% and tensile strength of 14.17 MPa, it forms a strong yet flexible protective film that helps accommodate minor substrate movement and deformation. However, it is not a substitute for structural crack repair.
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Can Polyaspartic Polyurea Floor Coating be used as a topcoat over epoxy flooring?
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JinHua's Polyaspartic Polyurea Floor Coating can be considered for use over properly prepared, compatible epoxy flooring systems. Existing epoxy surfaces should be ground to remove wax and contaminants, then thoroughly vacuum-cleaned. A suitable primer or adhesion-promoting layer may be required depending on the substrate condition and coating system. Compatibility should be verified before full-scale application.
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Can Polyaspartic Polyurea Floor Coating create a smooth, glossy floor surface?
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Yes. JinHua's Polyaspartic Polyurea Floor Coating offers excellent flow and self-leveling properties, helping create a smooth, high-gloss protective finish. Its high light transmission also makes it suitable for transparent topcoats that enhance the appearance of decorative flooring.
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Does Polyaspartic Polyurea Floor Coating offer chemical and water resistance?
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Yes. JinHua's Polyaspartic Polyurea Floor Coating forms a dense protective film with good resistance to water, acids, and alkalis. It helps protect the underlying flooring system against everyday moisture and chemical exposure. Chemical resistance should be evaluated according to the specific chemicals, concentrations, and exposure conditions.
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Can JinHua Polyaspartic Polyurea Floor Coating be customized with pigments or colorants?
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Yes. Compatible pigments and colorants can be added to create decorative colored floor finishes. According to the product technical instructions, the total amount of pigments and tinting additives should not exceed 5% of the total mixed coating weight. Excessive additions may affect curing performance and wear resistance.
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What application methods are suitable for Polyaspartic Polyurea Floor Coating?
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JinHua's Polyaspartic Polyurea Floor Coating can be applied using a high-quality roller, brush, or suitable airless spray equipment. Cross-rolling and thin, even coats are recommended to reduce bubbles and improve surface appearance. Before applying the topcoat, prepare the substrate and complete the required primer and intermediate coating layers.
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How much Polyaspartic Polyurea Floor Coating is needed per square meter?
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The recommended application quantity for JinHua Polyaspartic Polyurea Floor Coating is approximately 0.2–1 kg/m², depending on the required appearance, substrate condition, and application method. Actual material consumption should be determined according to the specific flooring project.
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What is the recommended recoat interval for Polyaspartic Polyurea Floor Coating?
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The recommended interval between coats is 24–48 hours. If more than 48 hours have passed, mechanically abrade the surface and remove dust by vacuuming before recoating. A suitable adhesion-promoting interface coat may be required if necessary.
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What is the shelf life of JinHua Polyaspartic Polyurea Floor Coating?
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JinHua's Polyaspartic Polyurea Floor Coating has a shelf life of 12 months when stored in its original, unopened packaging at 5–28°C in a cool, dry, and shaded environment. After opening, use the material as soon as possible to minimize moisture absorption and potential curing problems.