Thermo Mailer is an envelope with flap/adhesive closure tape. It provides rapid and practical protection of your products against external climate factors, with its adhesive tape application option it provides rapid solutions.


Thermo Mailers with reflective outer surfaces are produced in any dimensions using variety of layer combinations such as single bubble, double bubble and PE foam layers.


Thermo Mailer
Thermo Mailer
Thermo Mailer
Thermo Mailer
Thermo Mailer
Thermo Mailer
Thermo Mailer
Thermo Mailer
Thermo Mailer
  • Advantages and Sectors
  • Standart Dimensions
  • Test Results
  • Catalogue



  • Provides protection against temperature changes during short transport cycles.
  • Leakage proof and puncture resistant.
  • Flexible and light structure.
  • Provides space advantage in your storage by virtue of its foldable and nestable structure.
  • In addition to standard dimensions and designs, Thermo Mailers can be produced, it may be produced in desired forms and printing options.




Frozen products, dairy products, delicatessen products, chocolate



Online sales distribution

Medicine and Medical


Medicine, vaccine, serum, blood and alike medical material transportation

In packaging, storing and distribution of all heat sensitive products.



Standart Thermo Mailer Dimensions

Product Combination
Thermo Mailer - MB2F 250x350mm, 50mm flap
Thermo Mailer - MB2F 350x350mm 50mm flap
Thermo Mailer - MB2F 450x350mm 50mm flap
Thermo Mailer - MB2F 550x350mm 50mm flap
Thermo Mailer - MB2F 500x475mm 50mm flap


Thermal Insulation Performance Test (30°C)

Measurement Specifications
Reflective İnsulation Foil
Material Thickness
4mm +/- 0,5 mm
Thermo Mailer
Test Duration
21 Hours
Test Temperature
30 Degrees
Test Environment
Climate Chamber


Test Results

Minimum °C
Maximum °C
Average °C
Thermo Mailer İnner Environment
4,2 15,4 10,3
Outer Environment
23,4 33,5 31,2



As a result of 21 hours of measurements made under conditions where outer environment temperature is averagely 31,2 °C, inner environment temperature of Thermo Mailer has been observed to be 21 °C lower than outer environment temperature.


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