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Isothermal envelope 400x400
Isothermal envelope 400x400
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Isothermal envelope 400x400
Isothermal envelope 400x400
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Isothermal envelope 400x400

|
KT03
40.50 € tax incl.
33.00 € tax excl.
0.81 € gross/pcs.
0.66 € net/pcs.

The minimum purchase order quantity for the product is 50.

BoxmarketPro You want to order in bulk, contact us

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Quantity Price tax incl./tax excl.
> 1 szt. 0.81 € 0.65 €
> 100 szt. 0.78 € 0.64 €
> 200 szt. 0.76 € 0.61 €
> 300 szt. 0.74 € 0.60 €
Colour
Silver
Material
3-layer bubble wrap + metallisation
Glue strip
Yes
Dimensions
External
Length (mm)
400.00
Width (mm)
400.00
EAN
5904035309150

Discover our products

📦 Insulated envelope 400×400 mm – a compact solution for cooled shipments!

Do you need a smaller, but effective packaging for transporting temperature-sensitive products? Insulated envelope 400×400 mm is an ideal choice for companies that want to ensure the freshness and safety of small products. Thanks to its compact format, it is great for shipping individual portions of food, medicine or cosmetics. The layer of metalized foil and bubble wrap create a effective thermal barrier, and the adhesive strip allows for quick and tight sealing of the envelope.


🌡️ What is a cold supply chain?

The cold supply chain is a process where a product maintains a low temperature from the moment of packaging until it is delivered to the customer. It is essential in industries such as food, pharmaceutical, and cosmetics. The 400×400 mm thermal envelope helps to maintain the cooling chain during the final stage of transport, even without refrigeration.


🌟 Construction details and advantages of the 400×400 mm thermal envelope

  • Metalized foil: reflects heat and protects against sun radiation.
  • Bubble foil insulation: absorbs shocks and extends the time of maintaining coolness.
  • Welded edges: ensure tightness and durability during transport.
  • Self-adhesive strip: quick, easy, and safe closing without the need for tape.
  • 📐 400×400 mm format: perfect for single portions of food, cosmetics, or medicines.
  • 🪶 Low weight: reduces transport costs and facilitates storage.

🚛 What can be transported in a 400×400 mm thermal envelope?

  • 🥪 Ready meals and fresh food: e.g. lunchboxes, vege products, snacks.
  • ❄️ Small frozen items: e.g. ice cream in cups, mini portions of vegetables.
  • 💊 Medicines and supplements: e.g. insulin, refrigerated preparations.
  • 🍫 Chocolates, bars: protected from melting on warm days.
  • 🧴 Sensitive cosmetics: e.g. serums, creams, organic products.

💼 Who is the isothermal envelope 400×400 mm intended for?

  • 🥗 For restaurants and catering providers: protection of individual meals.
  • 🏥 For the medical industry: transport of small packages of medicines or samples.
  • 🛒 For e-commerce: online stores with food, cosmetics or online pharmacies.
  • 💄 For cosmetics manufacturers: especially those natural and ecological.

📦 Boxes suitable for the isothermal envelope

If additional protection or courier shipment is needed, it is worth placing the 400×400 mm envelope in a matched box. Here are the recommended solutions:

  • 📦 S50 SENDBOX 345×256×130 – a compact shaped box with an automatic bottom, ideal for light and medium shipments.
  • 📦🛡️ Flap box 350×250×150 BC – classic, durable box made of 5-layer cardboard, which effectively protects the envelope from shocks and crushing.
  • 📐 Custom-sized boxes – design the perfect box tailored to your logistics requirements.

💬 Do you have questions or need an individual offer?

Use the PRO form and describe your needs – we will prepare a dedicated offer for your company.

Thermal envelope 400×400 mm – rely on compact protection and certainty of refrigerated transport even in the smallest shipments!

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