Slabbing cassette tapes refers to the practice of encasing a cassette tape in a protective plastic holder or “slab.” This is done to help preserve the tape and prevent damage from dust, dirt, and other environmental factors. Slabbing is a common practice among collectors of vintage or rare cassette tapes, as it can help to maintain the quality and value of these items over time.
To slab a cassette tape, a collector will typically purchase a plastic slab designed for this purpose. The cassette is placed inside the slab, which is then sealed shut using a special adhesive. Some slabs may also include additional features such as UV protection or tamper-evident seals to further protect the tape.
It is important to note that slabbing cassette tapes is not a foolproof method of preserving them, as the tape itself can still degrade over time due to factors such as humidity or magnetic interference. However, it can be a useful tool for collectors looking to maintain the condition and value of their cassette tape collections.