FRP melting tanks are constructed with special high-temperature-resistant glass fiber reinforcement and high-temperature-resistant resin matrix (phenolic resin or special vinyl ester resin). Designed for storing molten materials (molten salts, resins, and low-melting-point metal alloys) at 150°C to 400°C, these tanks serve as core storage equipment for high-temperature applications including solar thermal power generation, chemical melting processes, and new material synthesis.

• High-temperature corrosion resistance: Multi-layer composite lining design withstands corrosion from molten salts and resins
• Excellent thermal insulation: Multi-layer composite insulation reduces heat loss and energy consumption
• Lightweight construction: Density only 1/3-1/4 of metal tanks, reducing transportation and installation costs
• Safe structural design: Curved tank bottom reduces stress concentration with high-temperature aging treatment for stability