Does Pvc Seeve Damage Vinyl

The destructive material is polyvinyl chloride pvc or more commonly known as vinyl.

Does pvc seeve damage vinyl.

An outer pvc sleeve that is deteriorating can damage the vinyl it does not matter if the vinyl is in a jacket and inner sleeve. Any copies stored in it will have suffered this type of damage. Pvc stands for polyvinyl chloride. Pvc damage appears as greenish milky or grey streaks or haze.

In fact some sheet protectors binders photo enclosures and photo corners will eventually damage your memorabilia more than if you had not used plastic protection or enhancement at all. The outer sleeves have wavy deformation. I ve recieved 3 records housed in those thick pvc outer sleeve as pvc used for housing books at public librairies. In severe cases it looks like tiny green blobs on the surface of the coin.

The problem is exacerbated if records in pvc sleeves are stored tightly together. Only if the set of records that show the problem is the same as those stored in pvc sleeves and vica versa can that be said. Most in pvc sleeves. I remember 4ad sending out the promo red vinyl 12 of dead can dance s nierika below in such a sleeve.

Nagaoka 102 inners are made of polyethylene not pvc at least those purchased in this century afaik. I have replaced all my pvc sleeves with softer poly covers after damage to many records. But that s not quite enough to say the cause is related to pvc sleeves. They shouldn t damage your records i have hundreds of them and still not a single one with damage.

I said transfer of plasticizer was likely to occur by direct contact. I also said hcl gas was produced by autocatalytic breakdown. As you said the nagaoka sleeves does not damage your records and is perfectly safe. Some plastics can damage your items.

Not all plastics are alike. 2 records sounds fine but the one pictured below has a very loud shhhhhhhh hiss sound and the vinyl looks unsual. And then only if there s enough records in each set to be valid. This record have still its shrink wrap on it which looks quite.