Import Acrylic Polyurethane Topcoat — Buy in Bulk from Supplier in China

This is a two-component acrylic polyurethane topcoat designed for long-term corrosion protection. The system uses a senior acrylic resin base with pigments, additives and solvent as Component A, paired with isocyanate as Component B. The resulting film delivers a gray finish with a high gloss level, a solids content of 55-65%, and a flash point of 27°C. It achieves surface dry in 2 hours and full cure in 24 hours at 25°C, forming a 60 µm dry film thickness.

The coating demonstrates strong physical and mechanical properties, including a hardness rating of 0.5, adhesion of class 1, and flexibility of 1 mm. It resists impact up to 50 kg·cm, alkali and water for 48 hours, and maintains color retention under prolonged exposure. The product is packaged in 18 kg buckets for the paint and 3 kg buckets for the curing agent, with a fineness of 40 µm and a viscosity of 60 KU measured by Stormer viscometer.

Primarily used on steel structures for bridges, port machinery, engineering equipment, containers, ships, power stations, and substations, this topcoat is suited for environments requiring decorative performance alongside durability. Buyers in heavy industry and infrastructure projects source it for its weather resistance, chemical resistance, and abrasion resistance, which are critical for outdoor and high-stress applications.

Zhengzhou Dacheng Paint Co., Ltd. operates from Zhengzhou East District in Henan Province, China. The company is listed with a harbor trust tier, indicating a baseline level of verified information for international trade. Its address in Zhengzhou, a major industrial hub, aligns with its focus on producing coatings for large-scale infrastructure and industrial applications.

The supplier’s profile does not provide additional details on company history, production capacity, or certifications. Buyers are advised to confirm specific capabilities, such as batch consistency, custom color matching, or additional quality certifications, directly with the supplier. The response rate and average response hours are currently not available, so direct contact may require additional follow-up.