vacuum insulation panel

Vacuum insulation panels (VIPs) , with ultra – low thermal conductivity and slim design, offer top – notch insulation in cold chain, ensuring product safety during transport.

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Knowledge

Instructions for Using Dry Ice

Product Introduction Dry ice is the solid form of carbon dioxide. It is extensively utilized in cold – chain...

MEDICAL PIONEER: HOW DOES MEDICAL ICE PACK PLAY A KEY ROLE IN HEALTH MANAGEMENT?

1. Surge in medical demand: Medical Ice Pack market continues to expand As people attach more importance to health management and...

YURUN INVESTS AN ADDITIONAL 4.5 BILLION YUAN TO ESTABLISH A GLOBAL PROCUREMENT CENTER

Recently, the Shenyang Yurun International Agricultural Products Trading Center project, with an investment of 500 million yuan and covering an...

KEEPING MEDICATIONS SAFE AND COOL WITH INSULATED MEDICAL ICE BOXES

As summer approaches and temperatures start to rise, it’s important to consider how to keep medications and pharmaceuticals at the...

Insulated Box Industry Trends: Technological Innovation Promotes New Developments In Cold Chain Transportation And Daily Life

With the continuous development of global cold chain logistics and healthy lifestyles, the insulated box, as an important insulation and refrigeration tool,...

ENHANCING COLD CHAIN PACKAGING SOLUTIONS THROUGH INNOVATION IN 2024

The global market for temperature-controlled packaging solutions is projected to reach nearly $26.2 billion by 2030, with an annual growth rate exceeding...

WHY DOES ICE REMAIN AT THE SAME TEMPERATURE WHILE IT MELTS?

When discussing the transportation packaging of cold chain products, one of the most commonly mentioned cooling agents is water ice, which has a freezing point of 0°C. It is the most economical and widely used cooling agent in fresh produce transportation. Today, let’s delve into the science behind why ice maintains the same temperature as it melts. First, let’s explore some fundamental concepts: 1. What is Molecular Dynamics? Molecular Dynamics (MD) is a computational simulation technique used to study and predict the physical motion and behavior of molecular systems. By numerically solving Newton’s equations of motion, MD simulations describe how molecules evolve over time. The basic principle is rooted in classical mechanics, where the interactions and trajectories of particles (such as atoms and molecules) are calculated to predict the system’s temporal evolution. MD is also used to study phenomena like phase transitions and heat transfer. 2. What is Molecular Thermodynamics? Molecular Thermodynamics is a branch of thermodynamics that combines thermodynamic...

Kuaishou, JD Supermarket Team Up for Agro-Support with Livestream Traceability, Cold Chain Direct

In today’s world where “everything can be e-commerce,” fresh produce e-commerce stands out as a love-hate “paradox.” Fresh produce, as a daily necessity for three meals a day, inherently has the advantages of being a rigid demand, high frequency, and high repeat purchase. The market is also continuously growing, with NetEase’s data showing that the market size of fresh produce e-commerce in 2022 grew by 20.25% year-on-year to 560.14 billion yuan, indicating numerous opportunities in a large market. However, successfully operating a fresh produce e-commerce business is not easy. Giants occasionally face layoffs, shutdowns, and crises. With the rise of live-streaming e-commerce, fresh fruits and seafood have become major focus areas for influencers. The core issue is that fresh produce is a “fresh” business requiring freshness at every supply chain stage. Due to immature quality control at the front end and transportation issues at the back end, product damage occurs, leading to consumer skepticism towards fresh produce e-commerce. Recently, “Deep...

COLD CHAIN PACKAGING: ENSURING TEMPERATURE STABILITY FOR PERISHABLES

Cold chain packaging solutions are designed to maintain the temperature of perishable goods (such as fresh and frozen foods, pharmaceuticals, and other temperature-sensitive products) during transportation and storage. Below are key points regarding cold chain packaging solutions: 1. Types of Cold Chain Packaging Insulated Containers: Insulated containers are specially designed to minimize heat transfer between the interior and the external environment, ensuring stable internal temperatures. They are widely used in cold chain packaging solutions for transporting and storing temperature-sensitive goods. Here are some key aspects of insulated containers: Working Principle: Insulating Materials: Made from materials with low thermal conductivity (such as foam or vacuum insulation panels) to block heat transfer. Multi-Layer Structure: Utilizes a multi-layer design with insulating material in between to increase thermal resistance. Sealed Design: Prevents external air from entering, maintaining stable internal temperatures. Reflective Insulation Film: Reflects thermal radiation to further reduce heat transfer. Types of Insulated Containers: Foam Boxes: Single-use insulated boxes made from foam, commonly used for short-distance cold chain transport....

HOW TO SHIP PERISHABLES

1. What are Perishable Items? Perishable items are products that are susceptible to spoilage, quality degradation, or decay due to environmental factors such as temperature, humidity, and microbial activity at room temperature. Common perishable items include: Fresh Food: Fruits, vegetables, meat, seafood, dairy products, eggs Pharmaceuticals: Certain drugs and biological products that require cold storage Flowers and Plants: Fresh flowers, plants Chemicals: Certain chemical reagents sensitive to temperature and humidity 2. How to Pack Perishable Items Proper packaging of perishable items is crucial to prevent exposure to unfavorable temperature, humidity, and microbial environments. Common packaging methods include: Vacuum Packaging: Reduces oxygen levels by removing air from the package, delaying microbial growth. Gas Packaging: Modifies the gas composition within the package (e.g., increasing carbon dioxide, reducing oxygen) to extend freshness. Refrigerated Packaging: Uses coolers, foam boxes, and frozen gel packs to maintain a low-temperature environment. Moisture-Proof Packaging: Employs moisture-proof bags and desiccants to prevent moisture from entering the package. Antimicrobial Packaging:...

China’s Rural E-Commerce Sales Hit 1.7 Trillion Yuan in Q3, Up 12.2% Annually

Improving grassroots logistics infrastructure, innovating agricultural product sales models, and conducting e-commerce skills training—In recent years, rural e-commerce in China has made remarkable achievements in promoting the connection between agricultural production and sales, driving agricultural transformation and upgrading, and expanding employment and income channels for farmers. Data shows that in the first three quarters of this year, the national rural online retail sales reached 1.7 trillion yuan, an increase of 12.2%. Actively developing rural e-commerce and express delivery services can expand the sales channels for agricultural products, increase farmers’ incomes while promoting industrial development. Since the beginning of this year, rural e-commerce in China has shown a growth trend, achieving significant results in promoting the connection between agricultural production and sales, ensuring high quality and good prices, driving agricultural transformation and upgrading, improving quality and efficiency, and expanding employment and income channels for farmers. This has provided strong new momentum for promoting agricultural and rural modernization. Data shows that in...

Why Doesn’t My Water Injection Ice Pack Last for a Full Day of Cooling?

If your water injection ice pack isn't lasting for a full day of cooling, several factors could be contributing to the issue. Here are the common reasons: 1. Insufficient Water Volume The cooling time of an ice pack is directly related to the amount of water inside. If the water level is too low, the ice pack won't have enough cooling liquid to absorb heat from the outside, which reduces its cooling duration. Be sure to fill the ice pack to the recommended level as per the product instructions. 2. High Temperature Environment External temperatures have a significant impact on the ice pack's cooling performance. In high-temperature environments, the internal water will warm up faster, shortening the cooling time. This effect is especially noticeable when the ice pack is exposed to direct sunlight or placed in a hot area. 3. Cooling Material Performance Low-quality materials (e.g., thin plastics) may not effectively insulate the ice pack from external heat, leading to...