- Protective Lamination for Printed Materials
- Application: Bonds BOPP film to printed surfaces (e.g., book covers, packaging boxes, posters, labels) using adhesive, enhancing aesthetics and durability while preventing ink smudging or scratches.
- Packaging Material Lamination
- Application: Used in composite packaging processes for food, pharmaceuticals, and daily chemical products.
- Improves packaging sealing and barrier properties (moisture/oxygen resistance).
- Enhances mechanical strength (tear/puncture resistance).
- Special Applications
- Eco-friendly Lamination: Some BOPP adhesives are water-based or solvent-free, complying with food-grade safety standards (e.g., FDA certification), making them suitable for food and pharmaceutical packaging.
- Fast Curing: Designed for high-speed laminating machines to boost production efficiency.
- Compatible Processes
- Dry Lamination: Adhesive is applied, dried, and then pressed onto the substrate (common for paper lamination).
- Wet Lamination: Adhesive is applied and directly bonded without drying (suitable for certain plastic composites).
- Industry Use Cases
- Books/Magazine Covers: Protects color prints and withstands frequent handling.
- Gift Boxes/Shopping Bags: Elevates premium texture.
- Labels/Stickers: Improves durability and gloss.
- Food Packaging: E.g., candy wrappers, instant noodle packs (must meet hygiene standards).
Key Selection Criteria
- Substrate Compatibility: Choose adhesives based on paper/film type (e.g., matte films require specialized formulas).
- Eco-Requirements: Prioritize water-based or solvent-free adhesives (low VOC content).
Core Function: BOPP lamination adhesive delivers high-strength, high-transparency bonding while balancing cost and performance, making it essential in the packaging and printing industries.