Polyaspartic FAQ

In the diverse market of grout sealants, distinguishing between polyurea and epoxy variants can be challenging. Feiyang shares insights: Before Application: Experienced users can differentiate by scent; polyurea has a milder, more distinct fragrance. Utilizing tools like pH test strips to check the alkalinity of Component A can be informative. Alkaline readings typically indicate polyurea, whereas other readings suggest different materials. Mixing a known epoxy B component

The Yellowing of Sealant The main ingredient in mainstream epoxy sealants is epoxy resin. In the sealant formula, the combined A and B component epoxy resin content exceeds 50%. Given that epoxy resin is the primary component, discoloration is inevitable, merely a matter of time. The materials contain chromophoric groups, such as benzene ring structures in epoxy resins, and the conjugated double bond structure in unsaturated resins. These structures produce colored substances

Traditional Flooring vs. Industrial Needs Traditionally, flooring solutions primarily utilized concrete and granite. However, industrial flooring often requires substantial load-bearing capacity and resistance to constant mechanical abrasion and wear, a demand that conventional flooring struggles to meet. As the industry evolves, epoxy flooring has become a dominant choice in industrial applications, and in recent years, polyurea flooring has rapidly gained traction. Epoxy

What Does High-Solid, Low-Viscosity Mean? High-solid, low-viscosity, as the name suggests, refers to a material with high solid content and low viscosity. Polyaspartic polyurea resin is a typical example of this kind of material. High solid content means fewer volatile substances in the material, resulting in lower VOC (Volatile Organic Compounds) emissions, making it suitable for creating environmentally friendly materials. Low viscosity enhances the workability of the

Cold storage units are climate-controlled facilities used for storing food, dairy, meat, seafood, etc. Currently, ranks third globally in cold storage capacity, behind India and the United States. Cold storages are categorized into low-temperature, medium-temperature, high-temperature, quick-freeze, and controlled atmosphere storages. The primary market is low-temperature storage, accounting for 72%, mainly for food storage at -18 to -25°C, ideal for meat and vaccines.

To understand the application of Polyaspartic Polyurea Resin in the DTM (Direct to Metal) sector, we first need to grasp what DTM is. DTM, a term specific to the industrial coatings industry, literally means "direct to metal," referring to anti-corrosive coatings that can be directly applied to metal surfaces. This is one of the primary application areas of Polyaspartic Polyurea Resin. Anti-corrosive coatings are used on the surface of objects to protect their interiors from

What is Pot Life? Pot life, also known as usable life or working time, refers to the period a thermosetting resin or adhesive, after the addition of a hardener or additive, remains workable. This duration ends when the system's viscosity rises to a point where it's no longer usable. Factors such as the type and amount of hardener, additives, and ambient temperature can affect pot life. This metric significantly impacts the applicability of coatings and the final performance

Enhanced Salt Spray Series Products The focus of the improved salt spray series products is on enhancing wet adhesion and increasing the salt spray resistance of polyaspartic polyurea. The modification plan does not introduce weathering-sensitive groups, ensuring good weatherability. Future applications in Direct-To-Metal (DTM) products are highly anticipated. Ketimine Series Products Several ketimine series products are launched, operating on the principle that contact with

Waterproofing is one of the most crucial aspects of construction. Effective waterproofing can significantly extend the lifespan of a building and enhance the living experience. However, choosing the wrong waterproofing materials can lead to continuous maintenance and repair hassles. Therefore, selecting the right waterproofing materials is essential. Currently, the market offers a wide variety of waterproofing materials, mainly categorized into waterproofing membranes and

Polyaspartic Polyurea represent a novel development in the polyurea industry. This new generation of aliphatic, slow-reacting, high-performance coating materials is hailed as the third generation of polyurea. For a long time, Polyaspartic Polyurea technology was monopolized by foreign entities. It wasn't until 2009 that Feiyang successfully pioneered its own Polyaspartic Polyurea resin, breaking this foreign monopoly and positioning itself as a leader in domestic polyurea

As environmental awareness grows, so does the demand for high-quality coatings. The global coatings industry is evolving towards the principles of "Economy, Ecology, Energy, and Efficiency". Resins, a key component in coatings, face rigorous performance standards. Polyaspartic polyurea resin, known for its solvent-free, low-viscosity nature, excels in weatherability, corrosion resistance, and abrasion resistance. It's increasingly used in waterproofing, anti-corrosion, and

As temperatures rise, water parks and home swimming pools are becoming increasingly popular. When constructing or repairing pools, choosing the right pool coating presents a significant challenge. Pools, being long-term water storage structures, are subjected to stress deformation during water storage and replacement, and are affected by temperature fluctuations, hence demanding high-quality waterproof materials. Pool coatings must possess excellent water resistance, aging

When it comes to waterproofing, two concepts often come to mind: rigid and flexible waterproofing. Each type has its advantages and disadvantages, which can make the selection process quite challenging. Sometimes, the choice must be tailored to different areas, which can be time-consuming and laborious. What are Rigid and Flexible Waterproofing? Rigid Waterproofing As the name suggests, rigid waterproofing relies on the material's density and strength to prevent water ingress

Many harbor this notion during home renovations: "Thicker waterproofing must equate to better protection." But is that really the case? The Myth of Thickness No, thicker isn't necessarily better. For one, waterproofing should be applied in multiple thin layers, not too thickly, to avoid cracking or peeling—similar to applying makeup. Moreover, like cosmetics, waterproofing materials aren't cheap. Over-application is not only time-consuming and labor-intensive, but also

Many buildings, for aesthetic appeal, adorn their rooftops with color steel, particularly on steep roofs of villas or factories. Although color steel sheets are processed with various paints for durability and water resistance, weather-induced damage such as rusting, expansion, and contraction can lead to leaks. Color steel rooftops have their pros and cons. A well-structured color steel roof rarely leaks, and if it does, the affected parts can be easily replaced or

Roof waterproofing is a vital aspect of building protection. Being constantly exposed to the elements, such as wind, sun, and fluctuating temperatures, without proper waterproofing, roof cracks and leaks can pose a threat to housing safety and affect the lifespan of a building. Polyaspartic polyurea is an ideal new eco-friendly material for rooftop waterproofing. Known for its "skin-like" waterproofing ability, it's favored for its exceptional weatherability, aesthetic appeal

Firefighting water storage pools, swimming pools, garden landscape pools, surf pools, and other such areas require a long-term water fill. Poor waterproofing leading to leakage is not just troublesome, but also costly to repair. Hence, the waterproofing demands for pools are stringent, and selecting the right waterproofing coating is of utmost importance. The various coatings used for pools must satisfy four critical functional requirements: adhesion, resistance to cleaning

The two-component polyaspartic polyurea transparent waterproof adhesive is a commonly seen waterproofing material in the repair and restoration industry. Its most notable feature is that it can provide a waterproofing effect while preserving the original decorative look of the tile surface, eliminating the need for the extensive work of tile removal. Compared to the traditional method of knocking off tiles and then applying waterproof paint, this saves a significant amount of

As environmental protection requirements continue to rise and people's demands for quality of life improve, stricter standards for the eco-friendliness of building materials have been set. Polyaspartic polyurea waterproof materials serve not only as a barrier against water and moisture but also possess properties of moisture resistance, UV resistance, and slip resistance. The two-component, weather-resistant polyaspartic polyurea waterproof material is a type of hand-applied,

What is Polyaspartic Polyurea? Polyaspartic polyurea is a category of polyurea, representing the third generation in its development. Over the years, polyurea materials have evolved significantly, leading to the development of three generations: aromatic spray polyurea (first generation), aliphatic spray polyurea (second generation), and polyaspartic ester polyurea (third generation). Polyaspartic polyurea is a new type of two-component, slow-curing, highly weather-resistant