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Packaging For Shipping: A Complete Guide

Follow our blog to understand the significant hazards associated with shipping temperature-sensitive products.

The cold supply chain is full of risks. That’s why it’s very important to choose the correct packaging for shipping products.

Temperature-controlled packaging solutions play a crucial role in managing these risks by safeguarding products from physical harm and damage caused by various external factors, including temperature fluctuations, vibration, humidity, and more.

When your package passes through multiple hands before reaching its destination, there are ample opportunities for perishable items to be exposed to out-of-spec temperatures, rough handling, dropping, compression, and pressure, increasing the likelihood of damage. Thus, the challenge lies in effectively protecting your products while keeping costs in check.

Avoiding Hazards

To gain a deeper understanding of the risks involved and the correct packaging for shipping, it is essential to recognize the significant hazards associated with shipping temperature-sensitive products. Industries must be acutely aware of these risks to ensure the safety of patients and customers. Meats, medications, cheese, flowers, and other perishables are particularly vulnerable to temperature fluctuations that can compromise drug efficacy, reduce product shelf life, or even foster bacterial growth, leading to potential danger. 

Even items like chocolate have specific temperature sensitivities to consider. With a melting point between 86°F and 90°F, significantly lower than the average human body temperature (98.6°F), chocolate can experience blooming and loss of quality when exposed to higher temperatures. While chocolate blooming and melting may be visually evident signs of temperature damage, some drugs and foods may not exhibit immediate visible indications of harm but could lose their effectiveness, posing risks before their expected expiration dates.

In reality, unless you have assurance that your products will be consistently shipped and stored in temperature-controlled environments, the use of proper cold chain technologies becomes crucial for any perishable shipments. Insulation serves to protect the contents from temperature swings during transportation, minimizing the risk of damage. 

Keep It Cold

Refrigerants, typically in the form of gel packs or phase change materials (PCMs), aid in maintaining the desired temperature of the product throughout transit. By correctly implementing both insulation and refrigerants, the likelihood of product defects or spoilage diminishes significantly. However, achieving optimal protection often requires a combination of laboratory and real-world testing to ensure proper material usage and assure temperature consistency during refrigerated shipping from origin to destination.

When it comes to temperature-sensitive products, various types of protective packaging for shipping solutions are available, each with its unique purpose and characteristics. Gel packs, water blankets, PCMs, and insulated coolers are among the many options designed to regulate product temperature during shipping. Additionally, some shipping supplies necessitate protection from rough handling, shocks, vibrations, compression, and even changes in aircraft pressure.

Packaging For Shipping

Determining the appropriate packaging for your shipment may not be a straightforward task and may require expert guidance regarding rules and regulations. It is important to strike the right balance and avoid over-specifying packaging, which could increase costs due to excessive material usage and added weight, or under-specifying, which can result in damage during transit.

Insulated packaging plays a vital role in preserving the temperature integrity of temperature-sensitive products throughout the cold chain process. The aim is to prevent or reduce heat transfer during transit, ensuring that the product remains within an acceptable temperature range. At the molecular scale, heat is a form of energy that causes the molecules of a substance to vibrate at various rates when supplied with energy. This molecular vibration transfers energy to surrounding molecules, allowing them to vibrate as well.

The study of methods and techniques used to manage heat energy transfer is known as “Heat Transfer.” Insulated packaging serves multiple purposes, such as keeping products refrigerated, frozen, warm, or minimizing the effects of extreme temperature changes. Lightweight foam, such as Expanded Polystyrene (EPS), is commonly used in the healthcare and food industry for protective packaging insulation.

Interested in learning about how our cold storage facilities can help your business? Reach out to our team today!

Our team understands the importance of being committed to ensuring the quality of our customer’s product is at its best throughout the shipping process. Our dedicated staff are trained to monitor and operate around the clock 24 hours a day, 365 days a year. With a focus on fast and timely delivery along with GPS tracking, we work to provide consistent satisfaction to our customers.

We Provide The Following Handling Needs:

  • Palletizing
  • Re-Weighting
  • Re-gelling
  • Re-packaging
  • Dry Storage
  • Cold Storage space
  • Cross-docking
  • Quality Report Inspections
  • Party logistics

Our Central Locations Make It Easy!

Our fleet of delivery trucks are ready to provide your businesses cold supply chain needs

Evo Logistics is expanding to meet the demands with refrigerated shipping and freezer storage in Dallas, Texas.

Our newest freezer is designed to provide maximum efficiency and preservation for a wide range of temperature controlled products. These items range from life saving medicine to frozen foods. Extreme temperatures ensure that even the most delicate products are preserved. This helps to reduce waste and increases product shelf life.

Interested in learning how to optimize your supply chain product or service? Reach out to our team today to see which of our logistics services best suits your unique chain model.