How to Shrink Wrap PVC Caps for Wine
- 1). Bottle your wine as normal. You can use either corks or screw on caps depending on your method.
- 2). Place the PVC cap around the top of the bottle. The bottom edge of the cap should be placed level around the neck of the bottle.
- 3). Turn the blow dryer on to its highest setting. Direct the hot air on the PVC cap. If using a small handheld blowtorch, position the flame 2-to-3 inches away from the PVC. You only want to generate enough heat from the flame to shrink the cap without burning the material.
- 4). Rotate the bottle to evenly shrink the cap. When the cap is secured tightly all around, repeat the process with the next bottle.
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