The lifespan of the stickiness in diamond paintings largely depends on the quality of the canvas adhesive and the conditions under which the artwork is handled and stored. Premium diamond painting kits come with a high-quality adhesive designed to maintain its grip for years, ensuring that your carefully placed diamonds stay put. Conversely, cheaper kits may skimp on adhesive quality, which could lead to a shorter lifespan for the stickiness and, potentially, less durable artwork.
Environmental factors such as temperature, humidity, and exposure to direct sunlight also significantly impact stickiness. Storing diamond paintings in cool, dry environments helps preserve the adhesive’s effectiveness. Excessive moisture or heat can degrade the adhesive, reducing its ability to hold the diamonds in place.
Handling is another critical aspect. Touching the sticky canvas with your fingers can transfer oils from your skin onto the adhesive, reducing its effectiveness. To avoid this, it’s best to use tools like tweezers or diamond applicators when placing diamonds. Proper storage is equally important: storing your painting rolled up with the diamond side facing inward in a protective tube or bag can help shield it from dust and other elements.
If you find the adhesive becoming less effective, don't worry. There are solutions! If your canvas becomes overly sticky, gently blot it with a clean cloth to remove excess adhesive. For canvases that lose their stickiness over time, you can use specialized adhesive sprays or glue specifically designed for diamond painting to refresh the adhesive layer. Just be sure to test any product on a small area first before applying it to the entire canvas.