Antistatic Release Films
Precision-engineered polyester films with stable antistatic properties and controlled release performance.
Antistatic Release Films
Product Introduction
Manufactured as a transparent polyester film, our antistatic range uses proprietary surface coating or antistatic additives to achieve consistent, stable surface impedance across the full product lifetime. Three haze grades cater to different functional requirements — from ultra-clear optical applications to diffusion films.
Overview
Shenghe's antistatic polyester films deliver reliable electrostatic dissipation using advanced surface coating or additive technologies, achieving surface impedance of 10^6–10^11 Ω. Available in high, medium, and low haze grades, these films are engineered for the precision requirements of the electronics and mobile industries.
Main Applications
Base films for release liners and protective films in the mobile industry, PCB manufacturing and handling, electronic component packaging, display panel protection, semiconductor processing films, and automotive electronics.
Key Features
- ✓ Uniform thickness and even surface across the web
- ✓ Excellent coating adhesion and compatibility
- ✓ Good heat stability for process temperatures
- ✓ Stable antistatic performance over product lifetime
- ✓ Good mechanical properties for converting
- ✓ Available in high, medium, and low haze grades
- ✓ Low ionic contamination
Technical Specifications
| Property | Value / Range | Remarks |
|---|---|---|
| Thickness | 25–125 μm | Standard grades |
| Surface Impedance | 10⁶–10¹¹ Ω | Stable performance |
| Haze | High / Medium / Low | Three grades available |
| Heat Shrinkage (150°C) | < 2% | Excellent stability |
| Tensile Strength (MD) | ≥ 150 MPa | |
| Coating Adhesion | Excellent | Verified by cross-cut test |