Tackified

Tackified describes a substance or surface that has become sticky or adhesive, similar to the feel of an adhesive or glue. This state is often due to exposure to heat, pressure, or a chemical reaction. The term implies a heightened level of stickiness beyond what is normally expected, making it difficult to separate two surfaces in contact or creating resistance to movement. The tackiness may be temporary or permanent, depending on the substance and the cause of the tackification.

Tackified meaning with examples

• The old candy bar wrapper, left on the dashboard in the summer heat, had become completely tackified. Its once smooth surface was now sticky, resisting any attempt to unfold it and clinging to anything it touched. I had to carefully peel the wrapper from the dashboard.
• After the paint had cured for a few hours, but still seemed to have the consistency of something that had been 'tackified', I realized the primer underneath wasn't fully dry and would likely ruin the finish if I put another coat on.
• The manufacturer warned against storing the rubber seals in a hot environment, as the heat would cause them to tackify and lose their sealing properties, making them useless.
• The spilled syrup on the counter tackified over time, leaving a stubborn, almost invisible residue that trapped dust and grime, a sticky, messy situation to clean.
• Workers complained that the newly applied sealant had tackified too quickly in the summer sun, making it difficult to work with and apply evenly on the building.