Thermal Bubble Foil Mailing Bag Liner

Tempk bubble foil liner range

Thermal Bubble Foil Mailing Bag Liner

A thermal bubble foil mailing bag liner for carton sized parcels that need light insulation, cushioning and reflective protection during food, dairy, chocolate or sample shipping.

Product format Bubble foil mailing bag liner
Material EPE pearl cotton and aluminum foil
Packout style Folded liner used inside a carton or mailing package
Best suited for Carton sized chilled parcels, dairy, confectionery, food kits and samples
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Bubble foil liner for carton sized chilled parcels

This bubble foil mailing bag liner is a foldable liner for parcel and carton shipping. The bubble or EPE cushioning layer helps protect the payload, while the foil surface reflects radiant heat and gives packing teams a clean inner barrier for temperature sensitive goods.

Cushioning liner

The EPE or bubble layer helps protect products from handling shock inside the carton.

Reflective foil barrier

Aluminum foil helps reduce radiant heat transfer during parcel shipping.

Folded low volume supply

The liner arrives flat or folded, reducing storage and inbound shipping space.

Clean inner packout

The silver liner gives the carton a cleaner, more protective presentation.

Custom carton fit

Size and gusset details can be adjusted to match carton dimensions.

Seasonal shipping support

Useful for chocolate, dairy, prepared food and samples when paired with validated coolant.

Product details

Product type Thermal bubble foil mailing bag liner
Main materials EPE pearl cotton and aluminum foil
Function Passive insulation, cushioning and reflective barrier
Format Folded liner for mailers, parcels or carton sized shipments
Use with Corrugated cartons, mailing boxes, gel packs and validated coolant layouts
Customization Size, gusset, foil print, closure and packing options

Where it fits best

Food and dairy parcels

For perishable food, dairy and meal kit cartons needing added insulation.

Chocolate and confectionery

For heat sensitive seasonal shipments that need a clean reflective liner.

Samples and retail kits

For temperature sensitive samples or retail kits when the complete packout is tested.

How to plan the packout

Choose carton fit

Match the liner to the carton so the payload and coolant sit securely.

Add coolant if required

Use gel packs or ice bricks based on payload sensitivity and route exposure.

Fold around payload

Fold the liner around the goods before closing the carton or mailer.

Test before launch

Run route or chamber tests before using the liner for live temperature sensitive shipments.

Customization support

Dimensions

Customize liner size, gusset and folding style for carton or mailer dimensions.

Material stack

Adjust EPE, bubble, foil and sealing details for insulation and cushioning goals.

Print and packing

Support foil printing, instructions, flat packing and bulk cartons.

Handling instructions

Insert the bubble foil liner into the carton or mailing package before loading the payload. Place coolant according to the tested layout, then fold the liner to cover the goods before closing the outer carton.

The liner is a passive insulation component. Temperature results depend on carton construction, coolant, payload mass, route duration and ambient exposure.

Features

  • Cushioning liner
  • Reflective foil barrier
  • Folded low volume supply
  • Clean inner packout
  • Custom carton fit
  • Seasonal shipping support

Product video

Request packout support

  • Carton or mailer size, payload type and shipment route
  • Bubble, EPE, foil, gusset and closure requirements
  • Coolant plan, target temperature and seasonal ambient exposure
  • Print, packing, order quantity and sample needs

FAQ

How is a bubble foil liner different from a box liner?

It is usually lighter and more cushioning focused, making it useful for carton sized parcels and mailing formats.

Can it protect chilled goods by itself?

No. It should be combined with the right carton, coolant and route validation for temperature sensitive shipping.

Can Tempk customize the liner?

Yes. Tempk can customize dimensions, gusset, material stack, foil printing, closure and packing.

What products use this liner?

It is used for food, dairy, chocolate, confectionery, samples and retail kits that need extra thermal and cushioning support.

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