Dry Ice Pack Sheets vs Dry Ice Bricks for Shipping: Which is Best for Your Business in 2025?

Dry Ice Pack Sheets vs Dry Ice Bricks: Which Should You Choose for Shipping?

Shipping temperature-sensitive products requires careful consideration of cooling methods, especially when using dry ice. Understanding the key differences between dry ice pack sheets et dry ice bricks is crucial for businesses that rely on these products for maintaining the integrity of their goods during transit. This article delves into the characteristics, avantages, and challenges of each cooling solution, helping you choose the best one based on your specific shipping needs.

• Understand the key differences between dry ice pack sheets and dry ice bricks, including their cooling efficiency and temperature maintenance.

• Learn best practices for packaging and shipping with dry ice, following 2025 regulations and guidelines.

• Make informed decisions about which dry ice solution suits your industry, whether you’re shipping food, médicaments, ou échantillons de laboratoire.

What Are Dry Ice Pack Sheets and Dry Ice Bricks?

Dry ice comes in two primary forms: dry ice pack sheets et dry ice bricks. Both are designed to maintain low temperatures, but they offer different benefits depending on the nature of the shipment.

Feuilles de pack de glace sèche

Dry ice pack sheets are flexible, thin sheets of dry ice that are often gel-based. These sheets are ideal for smaller, space-efficient shipments that require controlled cooling but not freezing temperatures. These are commonly used for food, médicaments, and medical devices that need to stay between 2°C and 8°C.

Dry Ice Bricks

D'autre part, dry ice bricks are solid blocks of carbon dioxide. They sublimate more slowly and maintain a consistent, ultra-low temperature of -78.5°C. These are perfect for long-duration shipments or items that require congelant, tel que aliments surgelés, vaccins, et les biologiques.

Avantages de la glace sèche:

1. Efficient Cooling
Dry ice absorbs heat and maintains a stable, environnement froid. Whether in sheet or block form, it’s designed to preserve temperature-sensitive goods pendant le transit.

2. Pas de résidu liquide
Contrairement à la glace traditionnelle, La glace sèche ne fonde pas dans l'eau. This means there’s pas de gâchis, making it a preferred option for shipping items like viande, fruit de mer, et produits pharmaceutiques.

3. Rentable
While dry ice might seem more expensive at first glance, its ability to maintain temperature over long periods helps businesses avoid costly product spoilage.

Why Choose Dry Ice Bricks or Pack Sheets?

For Long Shipments: Dry Ice Bricks

Dry ice bricks offre durées de refroidissement plus longues due to their slower sublimation rate. They’re ideal for expéditions longues, particularly when produits surgelés need to be kept at consistently low temperatures for up to 5 jours.

• Plage de température: −78,5 ° C

• Durée de refroidissement: 72–120 hours

• Applications: Vaccins, biologique, aliments surgelés

For Shorter, Space-Sensitive Shipments: Feuilles de pack de glace sèche

Glace sèche pack sheets are often more flexible and rentable. They’re perfect for smaller shipments or those requiring glacé temperatures without reaching freezing.

• Plage de température: 2°C à 8°C

• Durée de refroidissement: 24–48 heures

• Applications: Médicaments, nourriture fraîche, produits de beauté

A Side-by-Side Comparison

Which Is Better for Your Shipment?

Choisir entre dry ice pack sheets et dry ice bricks dépend de plusieurs facteurs:

1. Durée de l'expédition: Pour les expéditions plus longues, dry ice bricks are the better option. They provide extended cooling, making them perfect for multi-day shipments.

2. Size of Shipment: Dry ice pack sheets are ideal for compact shipments where space is a concern.

3. Budget: Dry ice pack sheets are more rentable compared to bricks, making them a good choice for plus petit, less time-sensitive shipments.

Best Practices for Safe and Efficient Dry Ice Shipping

Proper packaging and handling are critical when shipping with dry ice. Here are some essential best practices to ensure your dry ice performs optimally:

1. Packaging Guidelines

• Utiliser des conteneurs isolés: Always pack dry ice in well-insulated boxes to reduce heat transfer and prolong cooling.

• Assurer la ventilation: La glace sèche sublimait le dioxyde de carbone, which can cause accumulation de pression if trapped inside an airtight container. Always leave vents open or use vented packaging to allow the gas to escape safely.

2. Étiquetage et documentation

• Proper Hazard Labels: La glace sèche est classée comme un matières dangereuses by the UN. Use the correct labeling, including the “Carbon Dioxide, Solid” label and UN1845 number.

• Shipping Paperwork: Ensure that the shipping documents accurately reflect the quantity of dry ice and include the appropriate handling instructions.

3. Weight and Quantity Guidelines

• Shipping Limits: The maximum amount of dry ice per shipment is generally 5.5 livres (2.5 kg), with additional paperwork required for larger shipments.

• Calculate Dry Ice Needs: Pour les expéditions de courte durée, plan on using 0.5× the product weight in dry ice. Pour les expéditions plus longues, increase the amount based on the cooling duration.

2025 Tendances de l'expédition de la glace sèche

Alors que nous regardons vers 2025, the dry ice shipping industry is evolving to meet increasing demand for durabilité et technology integration:

Emballage durable

Many companies are investing in reusable dry ice packs et emballage respectueux de l'environnement solutions to reduce their carbon footprint. This trend aligns with the growing focus on environmental responsibility.

Smart Sensors for Real-Time Monitoring

Avancées dans emballage intelligent allow for real-time surveillance de la température, ensuring that temperature-sensitive goods remain within the desired range during transit.

Closed-Loop Recycling Systems

Some companies have adopted closed-loop dry ice recycling systems, allowing dry ice to be reused multiple times, reducing waste and cutting costs.

Questions fréquemment posées

Q1: How do I calculate the amount of dry ice for my shipment?
Pour 24-hour shipments, utiliser 0.5× the product weight in dry ice. Pour 48-hour shipments, match the weight of dry ice to the product weight.

Q2: La glace sèche peut-elle être utilisée pour les expéditions internationales?
Oui, but make sure to comply with international regulations and ensure proper documentation for each country.

Q3: How long can dry ice maintain a cold temperature?
Dry ice bricks can maintain ultra-low temperatures for up to 120 heures, while dry ice pack sheets can last 24-48 heures selon les conditions.

Conclusion: Choosing the Right Dry Ice Solution

Selecting the appropriate dry ice solution—dry ice pack sheets ou dry ice bricks—depends on your product’s temperature requirements, durée d'expédition, et le budget. By following the best practices outlined in this article and staying informed about the latest trends in dry ice shipping, you can ensure the safe and efficient transport of your temperature-sensitive products.

Next Steps for Your Business:

1. Review your shipping protocols to determine which dry ice solution fits your needs.

2. Ensure compliance with 2025 règlements regarding packaging, étiquetage, and documentation.

3. Partner with logistics experts to optimize your cold chain and reduce spoilage risks.

À propos du tempk

Tempk specializes in providing cutting-edge cold chain solutions tailored to your shipping needs. From dry ice products to advanced logistics systems, we ensure your temperature-sensitive goods reach their destination safely and efficiently. Contactez-nous aujourd'hui for a consultation on optimizing your cold chain solutions.