Technical Product Information
At last, a new technology that is a vast improvement 
on traditional gel packs and ice.

The new release of 4 ply Techni Ice stays frozen longer than ever before!
From a flat sheet to the world's best ice pack just add water!

Techni Ice ply comprises of 2 non-woven textile layers, which encapsulate a specially formulated cross-linked polyacrylate polyalcohol co-polymer refrigerant combined with a post treated trade secret formula.

An additional 2 heavy duty plastic layers, containing a one-way microperforation technology are bonded to the textile layers. This ensures that this new model can withstand the harshest of operational climates with performance that can only be described as revolutionary.

Re-usable dry ice?

A remarkable leap forward in ice pack technology utilizing a cross-linked polyacrylate polymer that can be frozen right down to minus 310 F (that's more than twice as cold as dry ice!).Techni Ice" is often frozen in blast freezers to minus 112 F when used in dry ice applications.

Domestic freezers
New Techni Ice HDR can be used very successfully even when frozen in domestic household freezers. When adjusted to the maximum setting will freeze Techni Ice to between minus 0.4 F and minus 5.8 F.

Double your freezer temperature?
If you have a vertical domestic freezer with at least 2 or 3 refrigerated shelves and you fill the freezer completely with Techni Ice, nike air max 90 then Techni Ice will often double the freezer temperature within 1 week to up to minus 31 F. Many customers are now using cheaper domestic freezers with Techni Ice to obtain commercial freezer results.

How do I activate my new Techni Ice sheets?

Techni Ice starts as a flat sheet and absorbs water through a special perforation technology in the surfaceof the product. This is achieved by scrunching the sheets between your hands whilst immersed in warm water for a few minutes until the air bubbles have escaped. The hydration process will now begin and the cells will swell ready for the products to be used both cold or hot.

The water enters through the surface and activates the polymer, which then swells the sheet into 24 individually sealed cells which enables the product to be flexible when frozen and cut to size.

Techni Ice can be used hot, cold or frozen and can not only keep your food and drinks icy cold for days on end in cooler but is also very effective at reducing battery consumption when placed in 12 volt fridge/freezers due to its eutectic qualities, which minimize thermostat activity.

Techni Ice retail packaging comes in packs of one, three, six or eight sheets ready to hydrate and use and are available from Greer Products, LLC. 713.825.2300.

New Techni Ice HDR ice packs are the next technological step in ice replacement. Water is hydrated into a polymeric construction. This allows the water to attain a coherent structure giving it a smaller surface area, which it is able to maintain throughout its energy transfer time frames. Unlike wet ice, which increases its surface area/unit mass ratio with time, which dramatically increases its rate of energy release.

Another area that aids the coolant properties of Techni Ice HDR is the substrates that encompass the hydrated and frozen polymer. These combined technologies add to the controlled release of the coolant over a period.
The cellular configuration of Techni Ice HDR gives a regulated liberation of cooling capacity over a large surface area, which creates the ideal ice replacement. 

Commercial and domestic markets
New Techni Ice HDR ice packs are the next technological step in ice replacement. Water is hydrated into a polymeric