Epoxy Color Sand Floor Coating: One Solution for Industrial, Commercial, and Healthcare Floors

Kastar’s R&D laboratory, one of three national-level testing centers supporting product development.

The global floor coatings market is projected to reach USD 16.40 billion by 2035, growing at a CAGR of 4.89%. Within this segment, epoxy colored sand floor coatings are gaining traction for their ability to combine decorative aesthetics with high-performance durability. Kastar Adhesives Technologies Co., Ltd, founded in 1998 and based in China, is a specialized OEM/ODM manufacturer of coating, paint, sealant, and adhesive products, offering a comprehensive epoxy color sand floor coating system designed for demanding environments.

The Problem: Balancing Aesthetics, Durability, and Safety in Flooring

Industrial workshops, commercial malls, hospital floors, and clean rooms all require flooring that withstands heavy foot traffic, equipment loads, chemical spills, and frequent cleaning. Traditional options like ceramic tiles or PVC flooring often fail in either durability, slip resistance, or seamlessness. Epoxy color sand floor coatings address these pain points by providing a seamless, monolithic surface that is hard, chemical-resistant, and customizable in appearance.

Kastar 51 Epoxy Color Sand Floor Coating: A Unified System

Kastar’s solution is the Kastar 51 Epoxy Color Sand Floor Coating, a 3-in-1 formulation that integrates self-leveling, anti-slip, and wear-resistant properties. The product is a seamless epoxy flooring system composed of epoxy resin, curing agent, colored quartz sand, and additives. It is designed for hotel lobbies, shopping malls, exhibition halls, airports, workshops, clean rooms, and other commercial spaces. As an OEM manufacturer, Kastar offers both standard and customized formulations to meet specific project requirements.

Kastar 51 Epoxy Color Sand Floor Coating — system composition and performance indicators.

Technical Specifications and Performance

The Kastar 51 coating delivers a hardness of 6–8 Mohs, wear resistance (Taber test) ≤0.03 g/1000r, and compressive strength ≥80 MPa. It operates effectively in temperatures ranging from -20°C to 80°C and is available in matte or semi-gloss finishes. The material is designed to form a seamless, moisture-proof barrier that resists staining and chemical corrosion. Its fast-curing formulation reduces downtime, while the anti-slip surface improves safety in wet or oily environments.

Application Scenarios Across Industries

Because of its balanced performance, the coating is used in a variety of projects:

• Industrial workshops: Heavy traffic, high abrasion, and chemical resistance are critical. The seamless surface prevents liquid penetration and simplifies maintenance.
• Commercial malls: Aesthetic appeal with customizable color sand blends, combined with high durability to withstand thousands of shoppers daily.
• Hospital floors: Hygiene and easy cleaning are paramount; the coating is seamless and can be formulated with anti-bacterial properties, along with being VOC-free and anti-static.
• Clean rooms and laboratories: The non-porous, static-dissipative surface meets stringent contamination control requirements.

Kastar 51 epoxy color sand coating provides a seamless, glossy finish ideal for commercial and public spaces.

Market Trend Analysis

The global epoxy resin market was valued at USD 12.17 billion in 2025, with construction as the fastest-growing application segment (5.9% CAGR). Asia-Pacific dominates the epoxy coatings market with a 48.90% share, driven by rapid industrialization in China and India. Regulations such as EU Directive 2004/42/EC (limiting VOC content to 100 g/L for interior floor paints) are pushing manufacturers toward low-VOC, high-solid formulations. Kastar’s products are certified under ISO9001, CE, SGS, and REACH, and the company participates in drafting Chinese group standards for silicone waterproof coatings and sealants, indicating its commitment to regulatory compliance and innovation.

Comparison with Traditional Flooring Solutions

Compared to ceramic tiles or vinyl flooring, epoxy color sand systems offer a seamless, chemical-resistant, and highly durable surface. They require no grout lines where bacteria or dirt can accumulate, and their lifespan under heavy use often exceeds that of conventional flooring. However, a notable limitation is that installation requires professional preparation (surface grinding, moisture testing) and precise two-component mixing. Kastar addresses this by providing one-on-one construction guidance from professional engineers.

Future Outlook

As end-users demand higher performance and lower environmental impact, the epoxy coating segment will continue evolving toward ultra-low VOC, fire-retardant, and anti-yellowing formulations. Kastar, with its 28 years of production experience and joint development with Tsinghua University, is positioned to supply these advanced systems via its 150,000 m² factory, which has an annual output of 300,000 tons and exports to 69 countries. The trend toward supplier-customized OEM solutions further favors manufacturers with flexible R&D and packaging capabilities.

Frequently Asked Questions

For detailed technical specifications, project references, and customization options, download the Kastar corporate brochure: Kastar Company Brochure (PDF).

Contact Kastar Adhesives Technologies Co., Ltd.
Email: paint4566@kastarpaint.com
Whatsapp: +86 15974221507
Website: www.kastarcoating.com