Searching for high-performance coated PET film that solves ink peeling and registration errors? The H10 Series clear double-sided coated PET film (50~250μm) is engineered for precision membrane switch panels, control overlays, and industrial nameplates. Featuring a specialized coating on both sides, this printable PET film delivers exceptional performance for demanding industrial applications.
Every parameter of the H10 Series is engineered to eliminate real-world production defects, reduce scrap rates, and maximize printing efficiency.
| Technical Parameter | Standard Value | Why It is Superior | What Problem It Solves |
|---|---|---|---|
| Light Transmittance | > 90% | Optical-grade transparency ensures crystal-clear light transmission. | Prevents dull/muddy overlay graphics, ensuring vibrant backlighting for LED indicators and display windows. |
| Haze | < 1.2% | Ultra-low scattering haze delivers pure, sharp visual clarity. | Eliminates cloudy/blurry display windows, providing razor-sharp readability for LCD/OLED screens beneath the film. |
| Cross-Cutting Adhesion | 100/100 Pass (UV & Solvent Ink) |
High surface energy double-sided coating creates permanent chemical bonding with inks. | Solves ink peeling and flaking during die-cutting, embossing, or long-term keypad flexing. Eliminates the need for corona treatment. |
| Heat Shrinkage (MD/TD) | MD 1.0% TD 0.4% |
Industry-leading dimensional stability under high-temperature curing cycles. | Solves multi-color misregistration and sheet warping after drying ovens, drastically reducing material waste. |
| Tensile Strength (MD/TD) | 160 / 185 MPa | Balanced biaxial mechanical strength with high tensile resistance. | Prevents film tearing or stretching during high-speed roll-to-roll screen printing and heavy stamping/die-cutting. |
| Elongation at Break | MD 154% / TD 110% | High ductility allows deep tactile dome forming without micro-cracking. | Prevents cracking at switch actuation points, ensuring millions of button clicks without mechanical breakdown. |
| Surface Protection | Clear PE Protective Film (Both Sides) |
Premium clear PE film protects both coated surfaces until final assembly. | Eliminates scratches, dust contamination, and static buildup during slitting, transit, and handling. |
