What Is IQF (Individual Quick Freezing)?
IQF, Individual Quick Freezing, is an advanced freezing technology that rapidly freezes each food item individually, rather than freezing products in bulk.
This process allows each piece to remain separate and maintain its original shape, while being frozen within a very short period of time.
Rapid Passage Through the Maximum Ice Crystal Formation Zone: IQF technology quickly passes food through the maximum ice crystal formation zone, the critical temperature range where ice crystals are formed. This helps prevent cell damage at the source and preserves product quality.
Individually Separated Freezing: Because each product is frozen individually, the ingredients do not stick together and their original shape is maintained. This makes thawing, portioning, and packaging much more convenient.
|
Category |
Conventional Freezing |
IQF |
|
Freezing Speed |
Slowly freezes food over a long period of time | Rapidly freezes food within a short period of time at ultra-low temperatures of -60℃ |
|
Cell Condition |
Forms large ice crystals, damaging the cell membrane | Forms fine ice crystals, helping preserve the cell membrane |
|
After Thawing |
Drip loss occurs, causing juice loss and reduced texture quality | Drip loss is minimized, helping maintain the original texture of the product |
|
Product Value |
Flavor and nutrients are lost, reducing commercial value | Taste and nutrients are preserved |
Why Does Your Business Need Ultra-Low Temperature Quick Freezing?
An ultra-low-temperature IQF system is a powerful business advantage that preserves the value of food products and maximizes factory profitability.
Post-Thaw Quality
Taste & Nutrition
Microbial Control
Hygienic Design
Cost Savings
Labor Efficiency
Process Automation
Easy Handling
Application Fields
We customize every system based on the product’s type, size, and moisture content to deliver the optimal solution for your factory.
Fruits, Vegetables & Seasonings
Fresh-Cut Vegetables (Carrots, Onions, Peppers, etc.) Fruits (Mangoes, Blueberries, etc.) Herbs (Parsley, Basil, Cilantro/Coriander, etc.) Aromatics & Seasonings (Garlic, Ginger, etc.)
Seafood Processing
Shellfish & Mollusks (Shrimp, clams, squid, octopus, etc.) Fish Portions (Fillets, steaks, etc.) Processed Seafood Products (Ready-to-cook Products.) Specialty Seafood Products(Fish cakes, fish roe, etc.)
Meat & Processed Meat Products
Fresh Meat Cuts (Beef, Pork, Poultry, etc.) Processed Meat Products (Sausages, Ham, Bacon, etc.) Marinated & Cooked Meats (Seasoned Cuts and Ready-to-Eat Products) Pet Food Ingredients (Meat-Based Products)
Bakery & Prepared Foods
Bakery Products (Bread, Cakes, Pastries, etc.) Frozen & Prepared Foods (Dumplings, Pizza, Savory Snacks, etc.) Rice Cakes & Traditional Foods (Tteok, etc.) Noodles & Ready Meals (Pasta, Noodles, Ready-to-Eat Meals, etc.)
