Part 1: Core Advantages & Paper Substrate Challenges

Mission & Superiority
Silicone release agents create a low-surface-energy barrier between adhesives (e.g., PSAs) and substrates (paper/film), enabling clean, controlled detachment. They dominate the market due to:

• Ultra-low surface tension

• Chemical/thermal stability

• Tunable release force (light/medium/heavy)

• Compatibility with diverse adhesives

Conquering Paper
Challenges: Porosity, fiber absorption, dimensional instability.
Solutions:

• Deep Penetration & Anchoring: Solvent-based systems penetrate fibers for mechanical adhesion.

• Balanced Flexibility-Rigidity: Optimized crosslinking resists adhesive invasion while preventing brittleness.

• Environmental Resistance: Anti-aging additives combat humidity/temperature shifts.