As global demand for fresh fruits and vegetables increases, effective preservation methods are vital to reduce spoilage and maintain nutritional quality. Leading the way in temperature-control innovation, Glacier Coolant presents the LM-XL-2—a high-performance phase-change cooling materials designed to meet the rigorous demands of modern agricultural supply chains.
Engineered with a specialized composite formula, LM-XL-2 delivers several practical benefits for users across the cold chain:
Precise Temperature Control: Operates consistently at -2°C, making it suitable for sensitive fresh produce that requires stable, near-freezing conditions.
Superior Thermal Capacity: Stores up to 317.4 kJ/kg of cooling energy, ensuring longer-lasting temperature management compared to conventional ice.
Rapid Heat Transfer: With a thermal conductivity of 0.6030 W/m·K, it distributes cold evenly, preventing hot spots within packaging or transport units.
Stable and Reusable: Minimal expansion during phase change (under 10%) means it can be used repeatedly without performance loss, offering both convenience and cost savings.
Safe and Sustainable: Free from hazardous materials, non-toxic, and environmentally safe, supporting cleaner and greener cold-chain operations.
Transforming Freshness in Logistics and Storage
Post-harvest respiration generates heat, accelerating decay and nutrient loss. LM-XL-2 directly addresses this challenge by maintaining a consistent low-temperature environment throughout the entire supply journey—from packhouse to retail.
Consistent Cooling Effect: Unlike ice packs that melt quickly, LM-XL-2 sustains cooling over extended periods, keeping produce at ideal temperatures longer.
Minimized Temperature Fluctuations: Uniform thermal diffusion ensures all items within a container are cooled evenly, enhancing overall quality and appearance.
Extended Marketability: By delaying spoilage, LM-XL-2 helps add several extra days of freshness, allowing growers and distributors greater flexibility in timing and reach.
User-Friendly Design: Simple to activate and reposition, the gel packs can be integrated seamlessly into existing cold storage and transport setups.
In field trials, shipments utilizing LM-XL-2 demonstrated a marked reduction in perishable waste—by approximately one-third—while extending salable freshness by 2–3 days compared to standard icing methods. This leap in performance not only cuts financial losses but also supports wider distribution and reduced environmental impact from wasted produce.
Supporting a Greener, More Efficient Future
With tightening regulations on food waste and a growing focus on sustainable supply chains, innovative solutions like Glacier Coolant’s LM-XL-2 are becoming essential. Suitable for a wide range of users—from small organic farms to large commercial distributors—this phase-change agent provides a reliable, reusable, and eco-conscious alternative to disposable cooling materials.
By integrating LM-XL-2 into their operations, businesses can achieve better temperature stability, lower operating costs, and contribute to a more sustainable food system. For those aiming to deliver fresher produce with minimal environmental footprint, LM-XL-2 stands out as a smart, forward-thinking investment in quality and efficiency.