HighPerformance FRP Insulation Tanks China Factory and Suppliers

Leading China factory and suppliers of high-performance fiberglass insulation tanks. Engineered with PU foam and FRP for superior thermal stability. Custom sizes from DN500mm to DN25000mm for industrial thermal control.

SupplierNo. 1289, Yingbin South Street, Jizhou District, Hengshui, Hebei, Chinawww.jrain-frp.com

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About this product

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Our high-performance Insulation Tanks are engineered to provide superior thermal stability and structural integrity, combining the lightweight strength of Fiberglass Reinforced Plastic (FRP) with advanced polyurethane (PU) foam insulation. Designed to prevent condensation and mitigate temperature fluctuations, these tanks are the ideal solution for industries requiring precise thermal control and extreme corrosion resistance.

By integrating a robust FRP outer shell with a customizable PU insulation layer, we deliver a product that outperforms traditional steel or cast iron vessels. Whether used for chemical storage, food fermentation, or industrial heating, our insulation tanks ensure maximum energy efficiency and long-term durability in the most demanding environments.

Detailed Parameters

Insulation Material	Polyurethane (PU) Foam	Core K-Value (50mm)	0.5W/m2K
Protection Layer	Fiberglass Reinforced Plastic (FRP)	Standard PU Thickness	30mm - 50mm
Custom PU Thickness	Up to 100mm (0.3W/m2K)	Outer Cover Thickness	3mm - 5mm
Structural Strength	Higher than Steel/Cast Iron	Environmental Resistance	100% Weather Resistant
Compliance Standards	ASME RTP-1 / ASTM D3299	Other Standards	ASTM D4097 / BS EN 13121

Key Advantages

Superior Corrosion Resistance

FRP construction ensures the tank is immune to oxidation and chemical erosion, unlike traditional metal tanks.

Low Maintenance Cost

Extended service life with minimal upkeep requirements due to the inherent durability of composite materials.

Optimized Thermal Keeping

High-grade PU foam prevents heat loss and protects against external temperature fluctuations effectively.

Lightweight Construction

Reduced overall weight compared to steel, simplifying logistics and installation processes.

Factory-Applied Insulation

Insulation is applied at the factory to eliminate additional on-site costs and installation errors.

Versatile Application

Suitable for food brewing, metallurgy, pulp and paper, and various chemical water applications.

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Management Platforms

Custom Design Stage

Tailored engineering specifications to meet your exact thermal and capacity requirements.

Precision Engineering

Strict adherence to ASME and ASTM standards for maximum safety and performance.

Quality Assurance

Rigorous testing of PU foam density and FRP shell strength before shipment.

Swift Delivery

Optimized manufacturing lead-times for both small-scale and large-scale industrial projects.

Logistics Support

Secure packaging and specialized transport for large-size field tanks.

Installation Guidance

Expert technical support accompanying every project from delivery to final commissioning.

Investment Return Comparison

Feature	FRP Insulation Tank	Traditional Steel Tank
Corrosion Resistance	Excellent (Inherent)	Poor (Requires Coating)
Thermal Efficiency	High (PU Foam Core)	Moderate (External Wrap)
Installation Cost	Low (Factory Ready)	High (On-site Insulation)
Lifespan	Very Long	Limited by Rust/Corrosion
Maintenance Frequency	Minimal	Regular Repainting Needed

Frequently Asked Questions

Q: What is the difference between 50mm and 100mm PU foam insulation?

The 50mm PU foam layer provides a K-value of 0.5W/m2K, which is sufficient for most industrial needs. Upgrading to 100mm reduces the K-value to 0.3W/m2K, offering significantly higher thermal resistance for extreme temperature environments.

Q: Are these insulation tanks suitable for hazardous chemicals?

Yes, because the inner and outer layers are made of FRP, these tanks offer exceptional corrosion resistance, making them ideal for chemical water, vapor, and other aggressive media.

Q: Which international standards do your tanks follow?

We strictly follow industry-leading standards including ASME RTP-1, ASTM D3299, ASTM D4097, and BS EN 13121 to ensure global quality and safety compliance.

Q: Can the insulation thickness be customized for my project?

Absolutely. While 30-50mm is the general standard, we can adjust the thickness based on your specific thermal requirements, such as increasing it to 100mm for specialized heat medium applications.

Q: How does FRP compare to steel in terms of strength for insulation tanks?

FRP possesses a higher strength-to-weight ratio than steel, cast iron, or standard plastics. When combined with PU insulation, it provides a lightweight yet incredibly robust structure.

Q: What industries typically use these fiberglass insulation tanks?

They are widely used in food fermentation and brewing, hot spring water treatment, city/factory heating systems, metallurgy, and the pulp and paper industry.