Protective pages come in 2 different materials which are distinctly different (Polypropylene
& Vinyl). Polypropylene is the most popular choice by collectors because of
the archival properties of the material. Below is a list of attributes of the two
different types of pages
Note: Polypropylene is considered an archival safe material by the Library
Browse either our Polypropylene or
Double Polished Vinyl Protective Pages.