Q1: What types of films and substrates are compatible with this adhesive?
A: It is compatible with common films (e.g., BOPP, PET, CPP, PVC) and substrates such as paper, cardboard, metalized surfaces, and certain plastics. For optimal adhesion, surface energy and porosity should be evaluated, and pretreatment (e.g., corona treatment) may be recommended for low-energy films.
Q2: What are the key performance benefits for packaging and printing lamination?
A: It delivers strong immediate tack for precise film positioning, high final bond strength to prevent delamination, and excellent moisture and chemical resistance to protect contents. The adhesive also maintains flexibility to avoid cracking during folding or handling.
Q3: What application and curing methods are recommended for efficient lamination?
A: Apply via roll coater, gravure, or spray systems with controlled thickness. Curing is typically thermal-activated (using heated rollers or ovens) or solvent/water-based evaporation drying. Ensure adequate pressure and dwell time during lamination, and optimize temperature and speed based on substrate sensitivity.