Does Pvc Seeve Damage Vinyl

2 records sounds fine but the one pictured below has a very loud shhhhhhhh hiss sound and the vinyl looks unsual.

Does pvc seeve damage vinyl.

They shouldn t damage your records i have hundreds of them and still not a single one with damage. The problem is exacerbated if records in pvc sleeves are stored tightly together. I also said hcl gas was produced by autocatalytic breakdown. The outer sleeves have wavy deformation.

Some plastics can damage your items. I said transfer of plasticizer was likely to occur by direct contact. I remember 4ad sending out the promo red vinyl 12 of dead can dance s nierika below in such a sleeve. And then only if there s enough records in each set to be valid.

The destructive material is polyvinyl chloride pvc or more commonly known as vinyl. Most in pvc sleeves. 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. As you said the nagaoka sleeves does not damage your records and is perfectly safe.

Most show the problem. Nagaoka 102 inners are made of polyethylene not pvc at least those purchased in this century afaik. Pvc damage appears as greenish milky or grey streaks or haze. Not all plastics are alike.

I ve recieved 3 records housed in those thick pvc outer sleeve as pvc used for housing books at public librairies. All records were stored. 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. Any copies stored in it will have suffered this type of damage.

But that s not quite enough to say the cause is related to pvc sleeves. In severe cases it looks like tiny green blobs on the surface of the coin. It is an additive used in plastics to make the material more pliable and less brittle in coin collecting pvc is most frequently encountered in the clear plastic flips in which coins are stored. 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.