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Sealed Air TempGuard™

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Sealed Air Tempguard
Insulated boxes for food delivery
Insulated box liners
Sealed Air TempGuard
Woolcool alternative

If your business offers meal kits, fresh produce, food subscriptions, or any temperature-sensitive products, insulated box liners such as Sealed Air TempGuard™ provide many benefits.

Sealed Air TempGuard are paper-based liners that provide insulative properties when added to standard cardboard boxes. TempGuard protects temperature sensitive and perishable goods in transit for up to 48 hours. Besides being less bulky than polystyrene and Styrofoam, reducing pack sizes, Tempguard is also recyclable in kerbside collections. Read more


Plastic free packaging
Biodegradable packaging
Recyclable packaging
PAP 22 paper symbol
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Plastic free packaging
Plastic free
Biodegradable packaging
Recyclable packaging
PAP 22 paper symbol

About Sealed Air TempGuard™

When shipping food, freshness is critical. Items arriving in poor condition will quickly lose your business subscribers and customers.

Yet, whilst there are numerous temperature controlled packaging options for foods, arguably none provide as many benefits for your business as Sealed Air TempGuard™.

These insulative pads, manufactured from recycled paper fibres, are placed into a standard cardboard outer box. They maintain a consistent temperature within the pack for up to 48 hours (with performance certified by the ISTA).

The flexible nature of the TempGuard™ insulated box liners also means that they provide cushioning for the items within. This property protects your goods from any shock or impact experienced during normal handling and transit.

This flexibility, coupled with the fact that the TempGuard™ pads are as little as 14mm thick, also means they are very space-efficient. Their slim dimensions can help reduce the overall size of the outer carton or subscription box required, helping to minimise shipping costs.

Besides this, they also wick/absorb moisture, meaning that your liners draw condensation away from the products themselves.

These benefits make Sealed Air TempGuard™ perfect as insulated packaging for food and suitable for any temperature-sensitive product (including pharmaceuticals, vaccines, etc.).

Truly eco-friendly insulated packaging

Whilst businesses traditionally used polystyrene and Styrofoam for temperature-controlled packaging, neither are easily recyclable nor biodegradable when they inevitably end up in landfills.

TempGuard™, by comparison, is made from a kraft paper outer and recycled paper fibres. The key benefit is that the TempGuard™ insulated box liners are fully recyclable, with end users simply putting the whole pad directly into their kerbside recycling box.

Coupled with the fact that TempGuard™ uses 100% pre-consumer recycled material, your business can offer your customers an environmental advantage.

Key benefits of TempGuard™ insulated box liners at a glance

The notable benefits provided by Sealed Air TempGuard™ include:

  • Provide insulation to ensure temperature-sensitive items (e.g. food) remain fresh in transit for up to 48 hours.
  • ISTA20 certified to guarantee consistent temperature.
  • Ideal for seafood, confectionary, ready meals, subscription boxes, pharmaceuticals, pet vaccines and more.
  • Easily wrapped around products to provide thermal and impact/shock protection.
  • Moisture absorbing to reduce condensation on products.
  • The flexible nature of pads allows for easy packing and can help minimise outer pack size.
  • Pads are only 14mm / 24mm thick, helping to reduce the required external pack size.
  • Manufactured from Kraft paper and 100% recycled paper fibres.
  • Considerably more environmentally friendly than Styrofoam and polystyrene inserts.
  • 100% curbside recyclable (unlike wool-based products) and biodegradable.
Plastic free packaging

Plastic free packaging

Sealed Air TempGuard™ is free from plastic materials.

Biodegradable packaging


The paper fibres are used in the manufacture of this packaging making it biodegradable.

Recyclable packaging

Recyclable packaging

Sealed Air TempGuard™ is fully recyclable and accepted in kerbside collections.

Packaging with recycled content

Recycled content

Inside Sealed Air TempGuard™ paper fibres are used to form a product that carries a high percentage of recycled content.

Eco-friendly material

Eco-friendly material

Sealed Air TempGuard™ is completely eco-friendly, offering end-user’s a quick and sure-fire way of recycling their packaging.

Size optimised packaging

Custom sizes

Temperature controlled packaging can reduce CO2 emissions through using less intensive energy powered cooling systems (e.g. refrigerators).