Automotive Industry
Definition
Important market for structural bonding, sealing, noise reduction, and decoration.
Historical Background
1990s: structural tapes replaced welding for lightweight car bodies.
Example
Car body, lights, interior all use tape heavily. Like sewing stitches connecting parts.
Formula
Automotive Tape Usage = Per-Vehicle Usage x Production Volume
Core Concepts
Requirements: weather resistance, durability, safety. 20+ year lifespan, -40C to 80C range.
Extended Applications
Body structure: structural; headlamp sealing: butyl; interior: PSA (removable); noise: damping; wiring: cloth (wear-resistant).