What is Instapak?

Instapak – is made of two main chemicals that when combined expand and quickly solidify. In Instapak Quick Bags the chemicals are confined in a bag so when the bag is patted with hands – activating the mix – the chemical activates and expands within the confines of the bag so that when the weight of an object is placed upon it, the foam expands around the product creating a perfectly shaped cushion before solidifying. With the larger Instapak systems it works in the same way, but confined in different ways.