This interferes with the adhesive’s ability to wet out the substrate effectively, a crucial step for establishing adhesion.

replacing conventional substrates based on plastic materials. Plastic substrates are lightweight and cost-effective, but have low heat resistance and are prone to warpage. To address these issues ...

On Reddit, u/SnapeSev reports the discovery of mysterious plastic disks that washed up on the Italian shore near Rogivo. They're flexible but hard and have the distinctive hyperbolic paraboloid ...