Fresh Food Cold Chain Label Solution

Industry Overview

Fresh and cold chain products have special requirements for labels—low temperature resistance (-18°C to -40°C frozen environment), water resistance (thawing condensation), and oil resistance (meat grease). Ordinary adhesive labels lose more than 50% of their stickiness in frozen environments, and condensation can contaminate paper labels, making information unreadable. Fresh product labels also need to comply with GB 7718 for product information labeling, and support piece-by-piece printing of variable production dates and batch numbers.

Industry Status

The fresh and cold chain market continues to grow, with continuously improving cold chain logistics infrastructure. Fresh products require temperature control from origin to table, and labels as information carriers must adapt to low-temperature, high-humidity environments. The State Administration for Market Regulation's requirements for fresh food label information are becoming increasingly stringent year by year—origin traceability, production date labeling, and storage condition descriptions are all regulatory priorities.

Product Characteristics

Fresh and cold chain products include frozen meat, seafood and aquatic products, frozen dim sum, low-temperature dairy products, chilled poultry, prepared dishes, etc. The common characteristics of these products are: they need to be stored and transported in low-temperature environments (-18°C to 4°C), and product surfaces are prone to condensation or oil seepage. Labels need to maintain stickiness in the following environments: freezer -40°C, cold chain transport vehicle 0-4°C, and thawing area at room temperature (temperature differences cause condensation).

Channel Characteristics

Main channels for fresh and cold chain products include: supermarket freezers (traditional retail 50%), fresh e-commerce platforms (Missfresh/Hema/Dingdong Maicai 30%), community group buying (10%), and catering supply chains (10%). Supermarket channels require labels to display product information on the front for consumer selection; e-commerce channel labels need to include space for express shipping label attachment; catering supply chains need batch traceability codes. The three channels correspond to different label formats and labeling positions.

Packaging Characteristics

Mainstream packaging solutions for fresh and cold chain products are: inner packaging (vacuum bags/tray + cling film) + outer packaging (foam box/EPP insulated box). Labels are mainly affixed to: the surface of heat-shrink film packaging bags (frozen meat), the top of laminated paper boxes (frozen dim sum), the seal of vacuum bags (seafood and aquatic products), and the outside of insulated boxes (logistics labels). The label face material needs to be selected based on the adhesive surface—smooth surface (laminated bags/shrink film) or rough surface (kraft paper boxes/foam boxes), with different requirements for adhesives on different surfaces.

Regulatory Requirements

Fresh and cold chain food labels must comply with GB 7718 General Rules for Prepackaged Food Labeling. Labeled content: food name, ingredient list, net content, producer and address, production date and shelf life, storage conditions, food production license number, and product standard code. Cold chain products specifically need to label storage conditions such as "frozen storage" and "store below -18°C". Origin traceability information must include: raw material origin, processing location, and packaging location. Fresh e-commerce also needs to label distribution temperature zones (frozen/chilled/room temperature).

Development Trends

Fresh product labels are transitioning from "basic information carriers" to "intelligent traceability portals". Variable QR code labels are becoming increasingly popular—consumers can scan the code to view the entire cold chain temperature records, origin traceability information, and testing reports. RFID temperature-sensing labels are beginning to be applied to high-end fresh products (imported steak/seafood), enabling real-time monitoring of temperature changes throughout the transportation chain. In terms of materials, the application of degradable bio-based label materials in the fresh product field is growing, with some leading brands already requiring the use of eco-friendly labels.