Polyaspartic Ester BH-PU-1430

Product Features

1. High Solid Content: Active content ≥96% ensures excellent environmental performance with extremely low VOC emissions, complying with modern environmental regulations and green building standards.

2. NH Equivalent: The NH equivalent is 267 g/mol, ensuring high reaction efficiency and the formation of a dense cross-linked structure during curing, providing outstanding mechanical strength and durability.

3. Moderate Gel Time: With a gel time of 20 minutes, it offers sufficient operational time for workers, allowing for flexible adjustments under various working conditions while ensuring excellent performance of the cured product.

4. Strong Adhesion and High Hardness: The cured material not only has high hardness and excellent wear resistance but also strong adhesion, allowing it to bond firmly to various substrate surfaces, making it suitable for demanding coating and sealing applications.

Technical Parameters

· Appearance: Colorless or light yellow liquid

· Active Content: ≥96%

· Viscosity: 500±100 mPa.s

· NH Equivalent: 267 g/mol

· Gel Time: 20 minutes

· Cured Product Properties: Good adhesion, high hardness

Application Fields
BH-PU-1430 is widely applicable for various high-performance demands in coatings and sealants, especially suitable for the following applications:

· Industrial Protective Coatings: The high adhesion and hardness make this product ideal for industrial protective coatings, providing long-lasting mechanical and chemical protection, particularly effective against mechanical impacts and corrosive environments.

· Construction Sealants: BH-PU-1430 is suitable for construction sealing applications, providing excellent sealing effects while maintaining high hardness, ideal for sealing and waterproofing complex structures such as exterior walls, floors, and pipelines.

· Anti-Corrosion Coatings: Due to its high hardness and good adhesion, this product performs excellently in anti-corrosion coatings, extending the lifespan of coatings, especially in harsh environments such as chemical plants, steel structures, and marine facilities.

Product Advantages

· Flexible Construction: The 20-minute gel time provides a generous operational window, suitable for large area coatings and complex structural work, effectively reducing rework risks and improving efficiency.

· Strong Adhesion: The cured material exhibits excellent adhesion, securely bonding to various surfaces and ensuring long-lasting adhesion of coatings or sealants on different substrates.

· Superior Mechanical Performance: The cured product has high hardness, exceptional wear and impact resistance, capable of withstanding harsh working environments, thereby extending the lifespan of coatings or sealants.

· Environmentally Friendly: The high solid content reduces VOC emissions, complying with environmental regulations and sustainable development requirements, suitable for projects with strict environmental standards.

Usage Recommendations

· Application Environment: It is recommended to apply in environments above 5°C to ensure optimal curing effects and mechanical performance.

· Mixing and Curing: This product can be used with appropriate curing agents based on specific application needs to achieve the best curing effects and mechanical properties.

· Storage Conditions: Store in a cool, dry place, avoiding direct sunlight and high temperatures to maintain stability and extend shelf life.