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Contact Info

  • Charlotte, North Carolina
  • +1 855-535-7225
  • customer.service@paksouth.com
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INDUSTRY

Cold Chain

Packaging

cold-chain
Cold Chain

Cold Chain Packaging

Cold chain logistics require precision, durability, and consistency. Whether transporting pharmaceuticals, perishable foods, or temperature-sensitive biologics, packaging must maintain product integrity from origin to destination.

At PakSouth, we provide specialized cold chain packaging solutions that ensure temperature control, extend shipping times, reduce waste, and optimize protection—no matter the environmental conditions. Our cold chain engineers are trained to create custom solutions to your operation, fit to your holding temperature, transit time, and desired materials.

We offer sustainable solutions such as thick-walled containers and insulated liners to replace polystyrene alternatives, as well as reusable totes for injectable molds to reduce waste. Our kitting service provides cartons with insulated liners straight to your facility, eliminating the need to assemble insulated shippers in house and making it easier than ever to ship sustainably.

The Role of Packaging in the Cold Chain Industry

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Extended Shipment Times

Maintaining product temperatures during extended shipping or storage windows is essential for compliance, quality, and safety. Our insulated packaging solutions are engineered to keep products within required temperature ranges for 24, 48, or even 72+ hours, allowing for greater flexibility in your logistics operations.

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Product Protection in Harsh Conditions

Temperature fluctuations, humidity, vibration, and handling can all compromise sensitive products. Our cold chain systems are designed to provide thermal insulation as well as physical cushioning, preventing spoilage, contamination, and damage during transit—even in demanding climates or international routes.

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Sustainability & Reusability

In cold storage, packaging efficiency is about more than performance—it’s about reducing waste. Our reusable insulated containers and recyclable refrigerants support eco-conscious operations without sacrificing reliability. From reusable shippers to recyclable gel packs, we help you meet both environmental and regulatory goals.

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Cold Storage Packaging Materials

Our suite of cold storage packaging materials is designed to preserve temperature integrity and product safety while meeting operational and sustainability needs.

01

Insulated Shippers & Coolers

EPS foam, vacuum-insulated panels (VIP), and multi-use thermal containers offer superior insulation for frozen, refrigerated, or controlled ambient products.​

02

Refrigerants & Gel Pack

Phase change materials (PCMs), gel packs, dry ice, and ice bricks that maintain precise temperature bands (frozen, chilled, ambient) throughout transit durations.

03

Temperature Monitoring Labels

Indicators, data loggers, and smart sensors to provide real-time assurance that your products stayed within temperature thresholds during transport.​

04

Moisture Barrier Films & Liners

Protective liners that resist condensation and maintain packaging integrity in high-humidity or sub-zero conditions.​

05

Durable Outer Cartons

Corrugated boxes and molded containers with crush resistance and thermal compatibility for use with cold chain systems.

06

Freezer Temperature Resistant Materials

Specially designed tape and stretch wrap resist performance-compromise in freezer temperatures, ideal for cold storage prior to and during transit.

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Equipment to Support Cold Chain Efficiency

Efficient packing workflows are critical in temperature-sensitive environments. Our packaging equipment streamlines cold storage fulfillment while protecting time-sensitive inventory.

01

Void Fill Systems

Paper and foam solutions that are cold-compatible and maintain product positioning inside containers for optimal insulation and cushioning.​

02

Stretch Wrapping & Palletization Tools

Ensure secure unit loads for freezer-ready or refrigerated warehouse storage and outbound shipping.​

03

Labeling & Compliance Systems

Apply temperature-sensitive and shipping labels reliably in low-temperature conditions, ensuring traceability and compliance with FDA and global regulations.​

Cold Chain Confidence, From Warehouse to Doorstep

At PakSouth, we help food distributors, pharmaceutical companies, and biotech firms navigate the complexities of cold storage packaging with confidence. Whether you need one-time solutions for seasonal shipments or reusable systems for ongoing distribution, we deliver cold chain packaging that ensures performance, protects value, and reduces waste.

Let us help you protect what matters most—cold, safe, and on time.

Contact our Experts
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Learn more about our Cold Chain capacities

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Insulated Shippers

Explore insulated shippers designed to maintain temperature control during transit, ideal for cold chain packaging and perishable goods.

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Refrigerants

Explore refrigerants used in temperature-sensitive packaging, including gel packs and phase change materials for cold chain applications.

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Void Fill & Cushioning Equipment

Explore inflatable cushioning systems used to absorb shock and protect fragile items during transit with lightweight, air-filled packaging solutions.

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