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Aliphatic Weather Resistant Polyurethane Epoxy Paint Waterproof Modified Epoxy Paint

Basic Properties
Place of Origin: Hubei, China
Brand Name: ZUOGAO
Certification: TDS、CE、ISO 、MSDS
Model Number: HYDP
Trading Properties
Minimum Order Quantity: 10barrels
Payment Terms: T/T,Western Union,L/C
Supply Ability: 300 tons per month
Product Summary
UV-resistant polyurethane-modified epoxy paint for outdoor concrete, metal & wood. High durability, chemical & abrasion resistance. Prevents yellowing & cracking. Gloss/matte finishes, 12-month shelf life.

Product Details

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Weather Resistant Polyurethane Epoxy Paint

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Polyurethane Epoxy Paint Waterproof

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Waterproof Modified Epoxy Paint

Productname: Polyurethane Epoxy Paint
Durability: High Resistance To Abrasion And Chemicals
Resistance: Waterproof, Chemical Resistant, UV Resistant
Thickness: Recommended 100-150 Microns Per Coat
Type: Two-component Epoxy Resin
Drying Time: 6-8 Hours To Touch, 24 Hours To Fully Cure
Surface Preparation: Clean, Dry, And Free Of Grease Or Dust
Shelflife: 12 Months When Stored Properly
Coverage: Approximately 8-10 Square Meters Per Liter
Color Options: Multiple Colors Available
Finish: Glossy Or Matte
Temperaturerange: Apply Between 10°C To 30°C
Usage: Suitable For Concrete, Metal, And Wood Floors
Application Method: Brush, Roller, Or Spray
Numberofcoats: 2 Coats Typically Required
Product Description
Aliphatic Weather-Resistant Polyurethane-Modified Epoxy Paint
Advanced Photochemical Isolation and Meteorological Endurance

The Aliphatic Weather-Resistant Polyurethane-Modified Epoxy Paint represents a premier technological breakthrough in hybrid resin engineering, meticulously formulated to protect structural concrete from catastrophic light-induced degradation and atmospheric weathering. Developed specifically for high-visibility commercial atriums, loading docks under high sunlight, semi-exposed walkways, and open aviation maintenance environments, this professional-grade polymer coating chemically grafts pure aliphatic polyurethane segments onto a modified epoxy backbone.

It delivers an independent, high-durability colorfast shield that successfully protects outdoor or highly lit facility floors from premature ambering, structural chalking, and gloss loss. Standard aromatic epoxy finishes rapidly discolor, brittle, and peel away when subjected to persistent natural solar waves or high-intensity commercial lights.

Once natural light wave radiation triggers polymer molecular chain scission, the rigid film loses its tensile strength, leading to micro-cracking and massive substrate delamination liabilities. Our Aliphatic Weather-Resistant Polyurethane-Modified Epoxy Paint completely eliminates these meteorological and aesthetic vulnerabilities through an advanced cross-linked, photostable network. Infused with hindered amine light stabilizers (HALS), the fluid hybrid resin flows seamlessly, curing into an exceptionally resilient, non-porous structural barrier that maintains its rich color and gloss memory over extensive seasonal thermal cycles.

Technical Performance Specifications
Performance Property Value / Test Standard Operational Benefit
UV Weathering Stability QUVA 1200 Hours (ASTM G154) Zero perceptible chalking, blistering, or premature color fading
Yellowing Index Change Delta YI ≤ 1.2 (Spectrophotometer) Guarantees clear, non-ambering transparency over light colors
Elongation at Break ≥ 45% (ASTM D412 Standard) Accommodates extreme structural diurnal expansion without cracking
Abrasion Resistance ≤ 28 mg weight loss (Taber CS-17, 1000g/1000r) Long-term flat-floor precision under relentless pedestrian and wheel traffic
Hardness (Pencil) ≥ 2 H (ASTM D3363 Standard) Provides excellent surface defense against deep scratches and scuffs
Adhesion to Base ≥ 3.5 MPa (Concrete failure, ASTM D4541) Deep physical grip that completely prevents edge peeling and blistering
Thermal Endurance Operating Range: -30°C to +80°C Maintained film integrity across freeze-thaw shifts and hot washdowns
Key Advantages and Professional Applications

The elite solar-reflective chemistry and flexible dynamic dampening of this polyurethane-modified hybrid paint make it the absolute baseline standard for architectural engineering teams tasked with securing premium exterior and semi-exposed asset value.

Outstanding Performance Advantages
  • Elite Light Degradation Interception: Pure aliphatic cross-linking blocks natural radiation waves from stripping electrons from the resin skeleton, permanently stopping yellowing.
  • Superior Thermal Elastic Memory: The hybrid elastomer backbone stretches and contracts in harmony with concrete slabs during extreme day-to-night temperature drops.
  • Monolithic Fluid Isolation Shield: Forms a single, continuous non-porous layer that completely blocks rain water, carbonation damage, and vehicle motor oils.
  • Predictable Textural Footing: Balances an elegant, rich satin gloss finish with robust safety friction profiles across multi-season damp environments.
Primary Application Fields
  • High-Exposure Commercial Atriums: Shields retail hubs featuring massive glass skylights, floor-to-ceiling glass windows, and entrance vestibules.
  • Semi-Outdoor Loading Docks & Decks: Endures continuous heavy forklift tracking, open weather conditions, and direct solar heating without debonding.
  • Commercial Heliports & Hangar Runways: Provides high-visibility marking and robust weatherproofing defense over extreme open-air concrete structures.
  • Boutique Open-Air Pedestrian Links: Upgrades upscale outdoor shopping arcades, theme park passages, and public institutional pavilions.
Product Q&A (Frequently Asked Questions)
Q1: What is the scientific benefit of a "Polyurethane-Modified" hybrid epoxy over standard industrial epoxy paints when deployed in high-sunlight areas?
A1: Standard epoxies contain aromatic chemical components (benzene rings) which absorb solar radiation waves quickly. This causes a chemical reaction that breaks the resin bonds, turning the floor into a dull, yellowish powder—a destructive process known as chalking. Our Aliphatic Weather-Resistant Polyurethane-Modified Epoxy Paint breaks through this chemical limitation by chemically cross-linking aliphatic polyurethane molecules directly into the epoxy core. Aliphatic structures are chemically blind to light radiation waves, meaning the solar energy passes through the film without breaking any polymer strands, ensuring your floor preserves its original color and physical strength.
Q2: How does the thermal elongation of this weather-resistant paint actively prevent cracking on outdoor concrete slabs?
A2: Outdoor concrete slabs experience continuous physical movement, expanding under daytime solar heating and contracting during cold nights. Because standard epoxies are brittle and rigid, they cannot follow this movement, causing the paint layer to crack and shear away from the base. Our Aliphatic Weather-Resistant Polyurethane-Modified Epoxy Paint is engineered with an advanced hybrid backbone that delivers an elongation at break exceeding 45%. This high flexibility acts like an elastic spring, allowing the polymer film to stretch and contract in perfect alignment with the underlying subfloor, completely neutralizing temperature-driven cracking risks.
Q3: Can this light-stable hybrid coating handle heavy vehicle traffic, and what is the mandatory application method for exterior concrete?
A3: Yes, absolutely. With a Taber abrasion loss of ≤ 28 mg and high pencil hardness, it easily withstands heavy forklift, reach-truck, and automotive tracking. For maximum success on exterior concrete, correct surface preparation is critical. The bare slab must be mechanically ground via diamond grinders to open the capillaries and remove weathered laitance (CSP 2-3). Next, apply our specialized waterborne sealing primer to neutralize concrete alkalinity. Once dry, roll out the Aliphatic Weather-Resistant Polyurethane-Modified Epoxy Paint in two uniform, cross-directional coats, creating a highly durable weather-proof mechanical weld.
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