Reduce heat load. Support faster chilling. Take pressure off your refrigeration system.

Polar Wraps for milk vats

Rain, wind, sun, humidity and high air temperatures can all add heat to your vat.

A Cryvex Polar Wrap helps protect your milk vat from external heat gain, reducing the load on your refrigeration system and helping your milk stay cooler, faster.

A simple way to support better milk cooling

Polar Wraps can reduce heat load on your vat by up to 82%, helping your refrigeration system work more efficiently.
By reducing heat gain, a Polar Wrap can help reduce how long your refrigeration system needs to run.
Vat insulation can help reduce the risk of tide lines forming inside the vat, which can be hard to clean and may contribute to bacterial grades.
Polar Wraps help prevent heat loss during the CIP wash, supporting a more effective vat clean.
If your system is close to compliance limits, vat insulation may help improve performance before more expensive upgrades are needed.

Why install a Polar Wrap?

Suitable for a wide range of dairy vats

Polar Wraps can be applied to milk vats from 5,400 litres to 29,000 litres.

Cryvex can assess your vat, your current cooling performance and your farm setup to confirm whether a Polar Wrap is the right fit.

Reduce heat load. Support faster chilling. Take pressure off your refrigeration system.

Talk To Us About Polar Wraps

A practical upgrade for dairy farms

Polar Wraps are a smart option for farms wanting to improve milk cooling efficiency without immediately replacing major refrigeration equipment.

They can be especially useful where milk cooling is under pressure from weather, increasing milk volumes or longer refrigeration run-times.

Talk To Us About Polar Wraps

Frequently asked questions

A Polar Wrap is insulation fitted around a milk vat to help reduce heat gain from weather and outside temperatures. It helps take pressure off the refrigeration system and support better milk cooling performance.
Yes. Polar Wraps can reduce heat load on a milk vat by up to 82%, helping the refrigeration system work more efficiently.
Yes. By reducing heat gain into the vat, a Polar Wrap can help reduce refrigeration run-time and lower wear and tear on the system.
Refrigeration system optimisation means improving how your system performs. This can include servicing, refrigerant upgrades, precooling, insulation, monitoring and other changes that improve reliability or efficiency.
Polar Wraps can be fitted to milk vats from 5,400 litres to 29,000 litres.
That depends on your current system, milk volume, cooling performance and compliance requirements. Cryvex can assess your setup and recommend whether a Polar Wrap, servicing or a refrigeration upgrade is the best next step.

A Polar Wrap is insulation fitted around a milk vat to help reduce heat gain from weather and outside temperatures. It helps take pressure off the refrigeration system and support better milk cooling performance.
Yes. Polar Wraps can reduce heat load on a milk vat by up to 82%, helping the refrigeration system work more efficiently.
Yes. By reducing heat gain into the vat, a Polar Wrap can help reduce refrigeration run-time and lower wear and tear on the system.

Refrigeration system optimisation means improving how your system performs. This can include servicing, refrigerant upgrades, precooling, insulation, monitoring and other changes that improve reliability or efficiency.
Polar Wraps can be fitted to milk vats from 5,400 litres to 29,000 litres.
That depends on your current system, milk volume, cooling performance and compliance requirements. Cryvex can assess your setup and recommend whether a Polar Wrap, servicing or a refrigeration upgrade is the best next step.

Refrigeration Advice & insights

Practical refrigeration advice, technical insights and industry updates to help you make informed decisions and keep your systems performing at their best. Read More →

Blogs