OVERSIZED 4 mil 13 inch LP Vinyl Record Outer Sleeves - Crystal Clear CPP-25 Sleeves to a Pack
This is a true archival product.
Our CPP sleeves have excellent properties including clear transparency, scratch resistance, heat resistance, and moisture proof. CPP (cast polypropylene) film has a clear advantage over standard BOPP, polyethylene, Mylar or PVC sleeves.
What are the advantages of cast polypropylene? CPP has higher tear and impact resistance, better cold temperature performance and moisture transmission properties than standard sleeves. CPP won't turn cloudy over the normal life of the product, unlike other films. CPP is very hard to crease unlike BOPP and has some stretch forgiveness.
Cast film is usually used in applications that require superior optical properties such as gloss, transparency, surface smoothness, and good tear resistance.
Are they a little pricey compared to other low cost sleeves? Yes, but they are a true premium product to protect your expensive, irreplaceable record collection for years to come. No other product will give you this amazing clarity.
Environmentally inert. 100% recyclable.
Acid free. Contains no PVC.
Excellent optics. Highly reflective.
Moderate WVTR (water vapor transmission rate) barrier against moisture and odours.
High resistance to acids, alkaline, grease and oil.
Exceptional resistance to corrosive chemicals.
Exceptional toughness, wear and abrasion resistance.
Natural living hinge properties, Fold won’t easily crack or crinkle.
Passes the P. A. T. test for no photographic enclosure reactivity. Typically used for high-end photo albums, sports cards and DVD’s.
Measurements, approx. 13 inches x 13 inches
Strong 1/16” seams.
Made in Canada with Canadian and American made film. Pure polypropylene resin, no recycle contents, no questionable off shore material.
With this design, there is only 2 seams, 1 on each side.
Fits all single albums, double gate-fold albums and triple gate-fold albums. The record pocket can hold more then 1 record. Please use inner sleeves.