H10 Series Clear PET Film with Light Transmittance >90%, Haze <1.2%, and Cross-Cut Adhesion 100/100 Pass for Precision Printing
In the production of electronic device control panels, visual quality and functional reliability are equally critical. From home appliance remote controls to industrial touch panels, every component must pass strict brand requirements for optical clarity, print precision, and long-term durability. The H11 Series high-transparency double-sided TPU-coated PET film is specifically designed to meet these challenges head-on.
- Issue 1: Poor ink adhesion causing cross-cut test failures?
Our solution: The double-sided TPU coating creates a stable ink-receiving layer. Whether using UV inks or conventional solvent-based inks, the film consistently achieves 100/100 Pass in cross-cut adhesion tests.
Value to you: Fine graphics stay intact, large solid areas resist cracking, and scrap rates drop significantly—helping you pass stringent brand audits with ease. - Issue 2: Hazy backlighting and low-end visual appearance?
Our solution: With light transmittance exceeding 90.3% and haze below 1.3%, combined with low-rainbow surface treatment, the film eliminates unwanted color interference fringes.
Value to you: LED indicators and on-screen content appear crisp and vivid. Dark or transparent window sections project a premium, pure finish—giving your panels a competitive edge in high-end home appliance and consumer electronics markets. - Issue 3: Film shrinking or warping after high-temperature processes?
Our solution: Heat shrinkage is just 1.2% in the MD and 0.5% in the TD, ensuring excellent dimensional stability.
Value to you: Whether undergoing reflow soldering or operating in heat-generating devices, the film stays firmly bonded to the housing—no shifting, no key jamming, no warping—delivering reliable performance throughout the product lifecycle. - Issue 4: Burrs or tears during die-cutting, reducing yield?
Our solution: Tensile strength reaches 163 MPa (MD) and 180 MPa (TD), with elongation at break of 154% (MD) and 110% (TD)—balanced in both directions.
Value to you: The film withstands precision die-cutting and stamping with clean, burr-free edges. Buttons maintain consistent tactile feedback, directly improving production efficiency and yield.
| Parameter | Typical Value | What It Solves |
|---|---|---|
| Light Transmittance | > 90.3% | Maximizes backlight brightness and clarity |
| Haze | < 1.3% | Minimizes light diffusion for sharp graphics |
| Low Rainbow | Excellent rating | Eliminates optical interference; passes visual inspections |
| Cross-Cut Adhesion | 100/100 Pass | Ensures secure ink bonding—no peeling |
| Heat Shrinkage (MD/TD) | 1.2% / 0.5% | Prevents warping and key misalignment under heat |
| Tensile Strength (MD/TD) | 163 / 180 MPa | Balanced strength for clean die-cutting and forming |
| Elongation at Break (MD/TD) | 154% / 110% | Provides toughness for smooth, burr-free edges |
Available thicknesses: 50 / 125 / 188 / 250μm | Width: 1020mm | Length: 200m/roll
Typical lab values—recommend full validation under actual production conditions.
- Membrane switches (home appliances, industrial equipment, medical devices)
- Appliance control panels (refrigerators, ovens, microwaves, AC units)
- Remote control keypads
- Electronic nameplates and rating plates
- Decorative bezels around touchscreens
- Optical film expertise: Years of focused R&D in high-clarity coated PET for electronics applications.
- Batch-to-batch consistency: Every lot tested for transmittance, haze, adhesion, and shrinkage—ensuring predictable performance.
- Flexible supply: Multiple thickness options and custom slitting available. Fast sampling and responsive support for small to medium orders.
- End-to-end technical support: Our engineering team assists from material selection through printing and converting processes.
Let the H11 Series strengthen your panel product's competitive position.
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