Phase Change Material (PCM) 

Phase Change Materials (PCM) are substances which absorb or release a large amount of "latent heat" when they go through a change in physical state ie., from solid to liquid or vice versa. During this change of phase, their temperature remains constant. This property of PCM is utilised in personal cooling products to offer constant temperature cooling. PCM technology works in high or low humidity situations and requires no air flow. This makes PCM vests perfectly suited for use use under heavy workwear, HAZMAT suits, military or fire fighter gear, mascot costumes etc. The PCM used is usually paraffin or bio based. 

The product range includes cooling vests, hard hat accessories & cooling neck bands as well as products for pets and horses. Cooling vests are also available in FR versions. We offer heat stress management vests and accessories from manufacturers like Occunomix International (Miracool® Phase Change), Techniche International (COOLPAX™), Inuteq (INUTEQ PAC®), Innovation Thru Energy (IceBattery®), Maranda Enterprises (FlexiFreeze®) etc. PCM materials we supply are non-toxic, non-hazardous, non-corrosive and have high latent heat capacities for long lasting and efficient cooling. The inserts can be activated in a refrigerator, freezer or even a bucket filled with ice slush.

CoolPax™ from Techniche International and Miracool® Phase Change from Occunomix International contains a lighter-than-water, non-toxic carbon-based liquid, and absorb heat as it changes from a solid to a liquid. CoolPax™ freezes at 58°F/14°C and remains at that temperature for 2-3 hours.

 

The INUTEQ-PAC® products, powered by CrodaTherm bio-based PCM, offer higher flash fire points than their paraffin equivalents, providing a safer product for professionals dealing with strict fire safety regulations. The INUTEQ-PAC® is the only REACH and USDA certificated 100% bio-based PCM on the market. They are available in multiple temperature settings 15 °C / 21 °C / 24 °C / 29 °C. 

The Ice Battery® PCM packs from Innovation Thu Energy Co. Ltd uses a patented PCM technology with longer cooling duration compared to competing products. Tests have proven Ice Battery®'s ability to maintain temperature (20°C~25°C) for more than 4 hours at 40°C ambient temperature. Their slim, super light weight (870g) vest design and re-positionable packs make this item stand out from the competition.

FlexiFreeze PCM panels are made of pure water. This is because water has a higher specific latent heat of fusion when compared to other PCM materials currently in use. This means water can absorb more heat per unit weight during phase change from solid to liquid. FlexiFreeze's carrier vest is a special one size fits most design suitable for sizes XS-6XL and the unique design of the ice panels are highly flexible to allow the user to move and bend.

Techniche cooling vest
Occunomix UAE, Dubai
Flexifreeze cooling vest
Inuteq.png
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Vests & Inserts

When you need a cooling vest that works perfectly in high humidity, low air flow areas and can work under heavy protective gear, PCM is the way to go. These cooling vests are great for police & military, oil & gas, aviation, marine, fire fighting & other first responders, heath & fitness, sports and recreation etc. PCM cooling  vests are super easy to activate and durable.

6626 Techniche COOLPAX PCM cooling vest

Techniche

6626 PCM vest

 

 

COOLPAX Technology

Techniche 6626 PCM vest 

Techniche CoolPAX 6626LT PCM cooling vest

 

 

Techniche 

6626 LT PCM vest

 

COOLPAX Technology

Techniche 6626 LT PCM vest

Techniche CoolPAX 6626HV PCM cooling vest

 

 

Techniche

6626HV PCM Vest

 

 

COOLPAX Technology

Techniche 6626HV PCM Vest

Inuteq PAC BodyCool PRO PCM

 

 

BodyCool PRO

PCM Vest

INUTEQ PAC

technology

INUTEQ BodyCool PRO

Ice Battery light weight PCM cooling vest

 

Ice Battery

Light weight 

PCM Vest

 

 

Ice Battery PCM Technology

Ice Battery Cool jacket

 

 

PC-SL

Slim PCM Vest

 

Miracool

Phase Change Technology

Occunomix PC_SL Slim PCM 

Occunomix Slim PCM vest PC-SL
Inuteq PCM CoolOver 21C

 

 

BodyCool PCM

CoolOver 21°C

INUTEQ PAC

Technology

INUTEQ PCM CoolOver 21°C

Inuteq PCM CoolOver 24C

 

BodyCool PCM

CoolOver 24°C

INUTEQ PAC

Technology

INUTEQ PCM CoolOver 24°C

INUTEQ PCM CoolOver 29°C

 

 

BodyCool PCM

CoolOver 29°C

INUTEQ PAC

Technology

Inuteq PCM CoolOver 29C
PC-VV Value PCM Vest Occunomix

 

PC-VV

Value PCM Vest

 

 

Miracool

Phase Change  Technology

Occunomix PC-VV Value PCM

FFVZCH-01 Flexifreeze Professional ice vest charcoal

Flexifreeze Professional Ice Vest

 

FFVZCH-01 Flexifreeze Professional ice vest

 

 

Frozen water as coolant

FlexiFreeze Professional
Hi-Vis Ice Vest 

 

FFHVOR-01 FlexiFreeze Professional Hi-Vis Ice Vest - ORANGE

Frozen water as coolant

FFHVOR-01.jpeg
Inuteq PCM PAC 15C

 

 

BodyCool

PAC 15°C

INUTEQ PAC

Technology

INUTEQ PAC  15°C

Inuteq PCM PAC 21C

 

BodyCool

PAC 21°C

INUTEQ PAC

Technology

INUTEQ PAC 21°C

INUTEQ PAC 24°C

 

 

BodyCool

PAC 24°C

INUTEQ PAC

Technology

Inuteq PCM PAC 24C
Inuteq PCM PAC 29C

 

 

BodyCool

PAC 29°C

INUTEQ PAC

Technology

INUTEQ PAC  29°C

Techniche PCM insert 7065V

 

Techniche 

7065V insert 14.4°C

Techniche COOLPAX

Technology

Techniche Coolpax 7065V 14.4°C

Techniche 6665V PCM 14.4 C inserts

Techniche Coolpax 6665V 14.4°C

 

Techniche 

7065V insert 14.4°C

Techniche COOLPAX

Technology