Polyvinyl chloride (PVC) is a common plastic material used for a variety of products, including vinyl records. However, there is some debate about whether PVC sleeves are bad for records.
The main concern with PVC sleeves is that they can outgas, or release harmful chemicals into the air. These chemicals can damage the vinyl record over time, causing it to become brittle and warped. Additionally, PVC sleeves can trap moisture, which can also damage the record.
For these reasons, it is generally recommended to avoid using PVC sleeves for storing vinyl records. Instead, use sleeves made from a more inert material, such as polyethylene or polypropylene. These materials are less likely to outgas or trap moisture, and they will help to protect your records from damage.
Here are some of the specific ways that PVC sleeves can damage vinyl records:
- Outgassing: PVC sleeves contain plasticizers, which are chemicals that make the plastic more flexible. Over time, these plasticizers can break down and outgas, releasing harmful chemicals into the air. These chemicals can react with the vinyl record, causing it to become brittle and warped.
- Trapping moisture: PVC sleeves are not permeable to air, so they can trap moisture inside. This moisture can cause the vinyl record to warp and mold.
- Static electricity: PVC sleeves can build up static electricity, which can attract dust and dirt to the record. This dust and dirt can scratch the record and make it unplayable.
If you already have PVC sleeves for your vinyl records, you can take steps to minimize the damage they can cause. First, remove the records from the sleeves and store them in a cool, dry place. You can also try to ventilate the area where you store your records to help reduce the amount of outgassing.
If you are looking for new sleeves for your vinyl records, be sure to choose sleeves made from a more inert material, such as polyethylene or polypropylene. These sleeves will help to protect your records from damage and keep them sounding their best for years to come.
Here are some of the best materials for vinyl record sleeves:
- Polyethylene: Polyethylene is a clear plastic material that is non-reactive and does not outgas. It is a good choice for both inner and outer sleeves.
- Polypropylene: Polypropylene is a similar material to polyethylene, but it is slightly more rigid. It is a good choice for outer sleeves, as it will help to protect the record from damage.
- Mylar: Mylar is a polyester film that is very strong and durable. It is a good choice for outer sleeves, as it will provide excellent protection for the record.
When choosing vinyl record sleeves, it is important to make sure that they are acid-free and archival quality. This will help to ensure that your records will last for many years to come.
