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Insulated Containers
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Insulated Containers

$2,500.00

Unlike refrigerated containers, which have a power source and controlled temperature range, insulated containers rely on their insulation properties to maintain a steady temperature throughout. This is an advantage if your goods are being shipped a relatively short distance, when no power is available, or when a regular temperature is all that’s required rather than refrigeration. For instance, pre-cooled cargo from cold storage can be used with an insulated shipping container to maintain a cold chain very successfully on short trips, and many goods don’t even require cooling methods at all – the insulation of the container itself is enough to keep the goods in perfect condition. Insulated shipping containers are also increasingly being used for storage and accommodation as well.

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Description

Insulated Containers

Insulated shipping containers are designed to maintain stable internal temperatures for temperature-sensitive cargo without requiring active refrigeration. Unlike refrigerated containers that rely on powered cooling systems, insulated containers utilize high-performance insulation materials such as polyurethane foam sandwiched between double walls to passively regulate internal conditions .

Key Features

  • Passive temperature control using double-wall vacuum insulation with polyurethane foam to minimize heat transfer and maintain stable internal temperatures 

  • Airtight construction preventing moisture intrusion and reducing condensation risks to protect cargo quality 

  • No external power source required, making them a cost-effective alternative to refrigerated containers for moderately temperature-sensitive goods 

  • Temperature resistance capable of withstanding external temperatures ranging from -40°C to +70°C 

  • Versatile applications suitable for pharmaceuticals, food products, beverages, chemicals, electronics, and other goods requiring temperature stability 

Detailed Description

Insulated containers represent a mid-segment category between standard dry containers and refrigerated reefers . While reefers provide active temperature control through powered refrigeration units, insulated containers maintain the initial temperature of goods and protect interiors from external temperature fluctuations without requiring power .

The construction typically includes insulation materials such as polyurethane foam, fiberglass batts, or rigid foam boards installed between the container’s steel walls, creating a robust barrier against heat transfer . This design minimizes temperature fluctuations and reduces the risk of condensation, which can damage sensitive cargo .

Insulated containers are frequently used as a cost-effective supplement to reefers, particularly on short-distance routes or for goods that require stable ambient temperatures rather than precise, to-the-degree control . Businesses can also retrofit standard containers with thermal liners to convert them into insulated units on demand, offering operational flexibility and reduced logistics costs when active cooling isn’t essential .

Technical Specifications

  • Insulation Materials: Polyurethane foam, expanded polystyrene (EPS), extruded polystyrene (XPS), or fiberglass batts 

  • Exterior Construction: Cor-ten steel for structural integrity and corrosion resistance

  • Interior Finish: Smooth, easy-to-clean surfaces suitable for various cargo types

  • Temperature Range: Maintains stable internal temperatures in external conditions ranging from -40°C to +70°C 

  • Power Requirement: None (passive insulation only)

  • Door Type: Standard cargo doors with weather-tight seals

  • Ventilation: Designed to minimize moisture accumulation while maintaining airtight integrity 

  • Certification: CSC and ISO compliant

Intended Use

Insulated containers are suited for the following applications:

  • Transport and storage of pharmaceuticals, vaccines, and temperature-sensitive medicines 

  • Food and beverage shipping where temperature stability is required 

  • Chemical transport requiring moderate temperature control 

  • Sensitive electronics and equipment protection from temperature fluctuations 

  • Agricultural products and horticultural goods 

  • Short-distance shipping routes and rail transport where reefers may not be cost-effective 

Insulated containers are particularly suitable for goods that need protection from extreme temperatures but do not require the precision of active refrigeration, offering a practical alternative to more expensive reefer units .

Package Includes

  • Insulated shipping container

  • Insulated walls, floor, and ceiling

  • Standard cargo doors with locking bars

  • ISO corner castings (8 total)

  • Forklift pockets (4 positions)

  • CSC certification plate

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