4 mil Dual Pocket LP Vinyl Record Outer Sleeves (RESEALABLE) – Crystal Clear CPP- 25 Sleeves to a pack

It’s your responsibility to measure your Tone Poets, Mofi, Analogue productions etc, in both direction and include the spine thickness when selecting a sleeve. These record albums are notoriously all over the map with size!

Please note that the Tone Poets, Analogue Pro, Mofi One Steps, Acoustic Sounds/Verve Series and the such, may not fit in this product. If you are using TWOsleeves to make a gatefold sleeve that opens like a book, you should be fine.

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.

• Environmentally inert. 100% recyclable.
• Acid free. Contains no PVC.
• Highly non-polar.
• Excellent optics. Highly reflective.
• Moderate WVTR (water vapor transmission rate) barrier against moisture and odours.
• High resistance to acids, alkaline, grease, oil and 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 of the body is 318mm to 322mm, or roughly 12-1/2″ to 12-3/4″ either direction.

With this design, there is only 2 seams, 1 on each side.

4 mil is design to fit a single and most single gate fold albums. 90% of double gatefolds typically fit. New larger gatefolds may require the 13 inch version of this sleeve.

Strong 1/16” seams.

Made in Canada with Canadian/American made film. Pure polypropylene resin, no recycle contents, no questionable off shore material.