MasterProtect H 1000 represents a high-performance, solvent-free reactive resin flooring system engineered for environments demanding exceptional chemical resistance, mechanical durability, and long-term hygiene. This two-component, amine-cured epoxy is specifically formulated to deliver a seamless, glossy finish that performs reliably in demanding industrial and commercial settings.
Technical Composition and Performance Characteristics
The formulation of MasterProtect H 1000 centers on a modified bisphenol-A epoxy resin combined with a specific polyamine hardener. This chemistry ensures rapid curing at low temperatures, a crucial advantage for projects in cooler climates or during winter installations. The system typically cures to a hardness that resists abrasion and impact, while maintaining flexibility to absorb substrate stress without cracking. Key performance parameters include a compressive strength exceeding 10,000 psi and a tensile strength suitable for bonded screed applications.
Optimal Surface Preparation Requirements
Successful application of MasterProtect H 1000 is heavily dependent on meticulous surface preparation. The substrate must be structurally sound, dry, and free from contaminants such as oil, grease, and curing compounds. For concrete, a minimum compressive strength of 30 N/mm² is recommended. Shot blasting to a defined profile (SP11) is the preferred method to achieve the necessary anchor profile. In cases of porous or weak substrates, a suitable primer like MasterEmaco S 120 should be applied to seal the surface and prevent excessive absorption of the epoxy components.
Application Methodology and Key Parameters
Application is conducted as a two-coat system, comprising a sealing coat and a build-up layer. The sealing coat is rolled or brushed onto the prepared substrate to penetrate and bond with the concrete, creating a dust-proof membrane. The build-up layer is then mixed thoroughly to ensure complete chemical reaction and applied using notched squeegees to achieve the desired film thickness. Maintaining the correct mix ratio and pot life is critical to avoid exotherm and ensure optimal film formation. A typical application rate is approximately 0.15 to 0.20 kg per square meter per coat for a dry film thickness of 100 to 150 microns.
Hygienic Properties and Sanitary Compliance
MasterProtect H 1000 is designed to meet the stringent requirements of food and beverage, pharmaceutical, and medical laboratories. The seamless, non-porous surface eliminates joints and crevices where bacteria and mold can accumulate, facilitating effortless cleaning and sterilization. The system is resistant to common cleaning agents, disinfectants, and alkalis, ensuring the integrity of the finish is maintained even under aggressive hygiene protocols. This contributes directly to achieving compliance with HACCP and GMP standards in regulated environments.
Design Flexibility and Aesthetic Considerations
While valued for its technical performance, MasterProtect H 1000 also offers significant design flexibility. The system can be tinted with inorganic pigments to create a wide spectrum of colors, allowing for clear demarcation of zones or branding integration. For high-traffic areas or enhanced safety, quartz or flake aggregates can be broadcast into the wet film to provide texture and slip resistance. The result is a durable, aesthetically pleasing floor that combines utility with visual appeal.
Environmental Stability and Long-Term Durability
The advanced formulation of MasterProtect H 1000 provides excellent resistance to weathering and UV exposure, making it suitable for covered external areas or spaces with significant daylight penetration. It maintains its color and physical properties under thermal cycling conditions, resisting yellowing that can occur with inferior epoxy systems. This inherent stability translates into a longer service life, reducing the need for frequent maintenance or recoating and offering a high return on investment over the lifecycle of the floor.
