A Closer Look at the Ice Pack Manufacturing Process
A gel solution, composed of propylene glycol, hydroxyethylcellulose, and vinyl-coated silica gel, is injected into the plastic casing of an Ice Pack. The gel is allowed to rest for approximately….
A gel solution, composed of propylene glycol, hydroxyethylcellulose, and vinyl-coated silica gel, is injected into the plastic casing of an Ice Pack. The gel is allowed to rest for approximately….