450ml Ice Brick for Cooler Bags

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450ml Ice Brick for Cooler Bags product image

Tempk compact ice brick range

450ml Ice Brick for Cooler Bags

A compact 450ml reusable ice brick for cooler bags, lunch bags and small insulated parcels that need a rigid coolant pack with simple placement and repeatable chilled support.

Product format Compact reusable HDPE ice brick
Reference capacity 450ml
Reference size 175 x 125 x 25 mm
Best suited for Cooler bags, lunch bags, food delivery bags and small chilled parcels
Watch Product Video

Compact reusable ice brick for cooler bag packouts

The 450ml ice brick is a compact rigid coolant for buyers who need a reusable brick that fits smaller cooler bags or parcel spaces. It is easier to stage and place than a larger ice plate, making it useful for food delivery, portable storage and small cold chain kits.

Small bag fit

The 450ml size fits many cooler bags, lunch bags and compact insulated packages.

Rigid reusable shell

The HDPE body supports repeated freezing, cleaning and handling when kept in good condition.

Simple placement

Packing teams can place the brick beside or above products without the shifting common with loose ice.

Cleaner chilled packing

A sealed brick avoids meltwater inside the bag or parcel.

Useful for daily routes

Suitable for food delivery, grocery, beverages, samples and portable chilled storage.

Custom supply options

Tempk can adjust shape, shell color, label, coolant formula and carton packing for bulk buyers.

Product details

Product type Compact reusable ice brick
Capacity 450ml
Reference size 175 x 125 x 25 mm
Shell material HDPE rigid shell
Cooling medium PCM-style coolant or selected project coolant formula
Compatible packaging Cooler bags, lunch bags, small insulated boxes and delivery bags

Where it fits best

Cooler bag delivery

For chilled food, drinks, grocery and prepared meal deliveries in small bags.

Outdoor and portable cooling

For lunch bags, picnic bags, fishing, camping and portable chilled storage.

Small sample packouts

For selected samples or small parcels that need a rigid reusable coolant.

How to plan the packout

Measure the bag pocket

Confirm the cooler bag or parcel space before choosing the 450ml format.

Freeze before use

Freeze the brick completely and stage it near the packing line before dispatch.

Place near heat gain

Put the brick where the bag is most exposed, while avoiding pressure on fragile goods.

Inspect for reuse

Check the shell, cap and surface after each route before cleaning and refreezing.

Customization support

Small-format sizing

Adjust volume and dimensions for bag pockets, delivery kits or retail packs.

Shell and label

Select shell color, label and instruction text for distributor or private-label programs.

Bulk packing

Plan inner bags, carton counts and export packing for routine replenishment.

Handling instructions

Freeze the 450ml ice brick completely before use. Place it inside the cooler bag or small insulated parcel according to the tested packout.

After use, wipe the shell clean and inspect the cap and body. Do not refreeze a brick that is cracked, leaking or contaminated.

Features

  • Small bag fit
  • Rigid reusable shell
  • Simple placement
  • Cleaner chilled packing
  • Useful for daily routes
  • Custom supply options

Product video

Request packout support

  • Cooler bag size, pocket size or parcel dimensions
  • Payload type, route duration and target temperature range
  • Preferred shell color, label and carton packing
  • Monthly quantity and reusable handling process

FAQ

What is the 450ml ice brick best for?

It is best for compact cooler bags, lunch bags, delivery bags and small chilled parcels.

Is it reusable?

Yes. It can be cleaned, refrozen and reused while the HDPE shell and cap remain intact.

Can it replace loose ice?

Yes, in many cooler bag packouts it provides cleaner handling than loose ice because it is sealed and reusable.

Can Tempk customize this small ice brick?

Yes. Tempk can support custom size, color, label, coolant formula and carton packing for bulk programs.

Related product tags

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