By combining the physical properties of Portland Cement with the strength of mineralized wood fibers, ARMOROCÂ® is ideally suited for all applications where durability and fire-resistance are a concern.
6-8 Months. Of course, all foods last for a shorter period of time if they are not stored properly. But, like many other products, tortillas usually have a best by date which is simply the last date by which a manufacturer will vouch for a product's quality, not its safety.
How long does an unopened package of tortilla chips last at room temperature? Properly stored, an unopened package of tortilla chips will generally stay at best quality for about 2 to 3 months after the date on the package. Are unopened tortilla chips safe to use after the ? expiration date on the package?