BCW® Silver Age Comic Mylar® Bags 4 Mil
25 mylar comic book bags per pack
These 4 mil Comic Book Bags are made of Archival Polyester(Mylar®) an inert material of the highest clarity. Mylar® will not discolor, damage, or adhere to items placed inside it. It is a sturdy film that beautifully displays, timelessly protects and gives extra support to fragile documents.
Resistance to moisture, insect attack, fungus, mold, mildew, acid, oils, grease, and solvents. Mylar® contains no dangerous plasticizers, slip additives, surface coatings, antioxidants,acid-hydrolysis. This bag is a semi-rigid bag and does not require theuse of a backer board. But if you do use a backer board be sure to only use certified acid free boards.
- Made of Archival Polyester (Mylar®)
- Fits standard Silver Age Comic Books
- 4 mil material thickness
- 1 1/2 inch flap for closure
- Crystal clear
- Protects for 100's of years
- Strength is 10 times that of polyethylene
Exterior Dimensions: 7 1/2 x 10 1/2 + flap
BCW PART # 1-SIL-M4