1:1 High Wear-Resistant Polyaspartic Polyurea for Surface Coatings
Model: 618AB-FN Mixing Ratio: 1:1 by weight
JinHua 618AB-FN is a two-component polyaspartic polyurea coating designed for durable, high-gloss surface protection. Its clear formulation combines high wear resistance, flexibility, UV stability, and enhanced yellowing resistance to help protect and preserve the appearance of coated surfaces. Suitable for prepared tabletops, bar counters, decorative stone, and compatible flooring systems, this polyaspartic polyurea topcoat can be applied using a roller, brush, or suitable dispensing equipment.
• Curing Time(25℃): ≥36 Hours
• Pot Life: 30 Minutes
• Hardness (shore D): 65
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TDS
High Wear Resistance and Flexible Surface Protection
JinHua 1:1 polyaspartic polyurea coating forms a durable protective film that combines abrasion resistance with flexibility. Its cured Shore D hardness of 65 makes it suitable for protecting prepared tabletops, bar counters, and decorative surfaces against everyday wear.
This polyaspartic polyurea topcoat is designed to accommodate minor surface movement while maintaining a smooth, glossy finish. Actual performance depends on coating thickness, substrate preparation, and service conditions.
Easy 1:1 Mixing and Application
The two-component formulation uses a convenient 1:1 mixing ratio by weight, making it straightforward to measure and prepare for coating projects. With an approximate 30-minute pot life, users have time to mix and apply the material using suitable coating tools.
For best results, prepare a clean, dry surface before mixing. Weigh Part A and Part B accurately, stir thoroughly, and apply an even coat using a roller or brush. Allow sufficient curing time before putting the coated surface into service.
UV-Resistant Clear Polyaspartic Coating for Lasting Clarity
This clear polyaspartic coating is formulated to resist UV-related discoloration while maintaining a transparent, high-gloss finish. Its enhanced yellowing resistance helps preserve the natural appearance of wood, marble, and decorative surfaces exposed to light.
The transparent finish highlights natural stone patterns and wood grain while adding a protective layer. Actual long-term clarity depends on sunlight exposure, temperature, coating thickness, and maintenance conditions.
Applications of Polyaspartic Polyurea Coating
JinHua 618AB-FN is designed for decorative and protective surface coatings in residential, commercial, and industrial settings.
- Tabletops & Bar Counters: Provides a clear, wear-resistant finish for prepared surfaces.
- Marble & Decorative Stone: Enhances natural patterns with transparent, glossy protection.
- Wooden Furniture: Adds a protective topcoat while preserving visible wood grain.
- Commercial Flooring: Can serve as a protective topcoat in compatible flooring systems.
- Garages & Industrial Areas: Can be used as a protective topcoat in compatible coating systems, subject to substrate and performance requirements.
Substrate compatibility, primer selection, coating thickness, slip resistance, and expected service conditions should be confirmed before large-scale application.
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
JinHua supplies polyaspartic polyurea coating in standard 20 kg sets, with 5 kg containers and other packaging configurations available upon request.
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 used for?
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Polyaspartic Polyurea is a high-performance protective coating designed for tabletops, bar counters, marble surfaces, wooden furniture, and other substrates. It forms a crystal-clear, high-gloss protective layer with excellent wear resistance, impact resistance, flexibility, and UV stability.
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Is Polyaspartic Polyurea suitable for marble countertops and bar tops?
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Yes. JinHua Clear Polyaspartic Polyurea is suitable for coating properly prepared marble countertops, bar tops, and decorative stone surfaces. Its transparent, high-gloss finish enhances natural marble patterns while providing a durable protective layer against everyday wear and scratches. Surface compatibility and adhesion should be tested before application.
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What are the advantages of Polyaspartic Polyurea compared with traditional epoxy resin?
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Polyaspartic Polyurea can offer improved UV resistance, yellowing resistance, and flexibility compared with many conventional epoxy coatings. JinHua's transparent Polyaspartic Polyurea combines high surface hardness with flexible rebound, making it suitable for premium countertop coatings and decorative protective finishes.
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Does Clear Polyaspartic Polyurea turn yellow over time?
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JinHua Clear Polyaspartic Polyurea is formulated with excellent UV stability and yellowing resistance to help maintain long-term optical clarity. Under suitable indoor conditions, the coating is designed to retain its transparent appearance for up to 4–5 years. Actual performance depends on UV exposure, environmental conditions, substrate preparation, and maintenance.
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Is Polyaspartic Polyurea scratch-resistant and wear-resistant?
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Yes. JinHua High Wear-Resistant Polyaspartic Polyurea forms a durable protective coating with high hardness, abrasion resistance, and impact resistance. Its combination of hardness and flexibility helps protect tabletops and bar counters from everyday surface wear, although no coating is completely scratch-proof.
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What is the mixing ratio for JinHua Polyaspartic Polyurea?
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The mixing ratio of JinHua High Wear-Resistant Polyaspartic Polyurea is Part A : Part B = 1:1 by weight. Measure both components accurately using an electronic scale and mix thoroughly according to the product instructions. Incorrect mixing ratios may affect curing and coating performance.
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How long is the working time of Polyaspartic Polyurea?
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JinHua 1:1 Polyaspartic Polyurea has a pot life of approximately 30 minutes under specified testing conditions. Prepare the surface and application tools before mixing to ensure the coating can be applied within the available working time. Pot life may vary with temperature and batch size.
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How long does Polyaspartic Polyurea take to dry and fully cure?
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JinHua High Wear-Resistant Polyaspartic Polyurea has a surface drying time of approximately 8–10 hours and a full curing time of approximately 36 hours under specified conditions. Avoid heavy use, scratching, or placing objects on the coated surface before full curing.
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How do you apply Polyaspartic Polyurea to a marble countertop?
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First, clean, dry, and properly prepare the marble surface. Measure Part A and Part B at a 1:1 weight ratio and mix thoroughly. Apply the clear Polyaspartic Polyurea evenly using a suitable roller or coating tool. Allow approximately 8–10 hours for surface drying and 36 hours for full curing under specified conditions. Always verify adhesion and compatibility with the marble substrate.
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Can Polyaspartic Polyurea create a bubble-free, high-gloss finish?
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Yes. With proper mixing, surface preparation, and application techniques, JinHua Clear Polyaspartic Polyurea can produce a smooth, crystal-clear, high-gloss protective finish with minimal visible bubbles. Avoid introducing excessive air during mixing and follow the recommended application conditions for the best results.
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Can Polyaspartic Polyurea be used on wood and other surfaces?
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Yes. Clear Polyaspartic Polyurea can be used on appropriately prepared wood, marble, decorative stone, and certain other substrates. It enhances the original surface appearance while adding a transparent protective coating. Primers or additional surface treatments may be required depending on substrate porosity and compatibility.
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How should a Polyaspartic Polyurea coated countertop be maintained?
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Clean the coated countertop regularly with a soft cloth and mild detergent. Avoid abrasive cleaning pads, sharp impacts, and prolonged contact with aggressive chemicals. Proper maintenance helps preserve the high-gloss appearance and long-term clarity of the Polyaspartic Polyurea protective coating.
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Does JinHua offer OEM and ODM services for Polyaspartic Polyurea?
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Yes. JinHua is a professional resin manufacturer in China offering OEM and ODM services for Polyaspartic Polyurea products. We support customized formulations, packaging sizes, labels, logos, and private-label solutions to meet the needs of distributors, wholesalers, and coating brands.
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Can I request samples of JinHua Clear Polyaspartic Polyurea?
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Yes. JinHua provides product samples for qualified customers to evaluate coating transparency, surface finish, adhesion, curing behavior, and application suitability. Contact our sales team to discuss sample availability, technical requirements, and bulk purchasing options.
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Why choose JinHua as your Polyaspartic Polyurea manufacturer?
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JinHua is a China-based resin manufacturer established in 2009, providing resin formulation development, quality control, and OEM/ODM manufacturing services. We supply Polyaspartic Polyurea coating solutions for distributors, industrial buyers, and private-label brands, with technical support and customizable product options.