High-Transparency Double-Sided TPU-Coated PET Film HT-15 Series
Engineered for Precision Die-Cutting and High-Quality Screen Printing
Get It Right the First Time, Eliminate Rework
Solving Two Core Pain Points in Panel Processing
In membrane switch and nameplate production, nothing is more frustrating than:
- Die-cut edges that turn white or delaminate, leading to high scrap rates
- Poor ink adhesion that fails cross-hatch tests, causing customer rejections
The HT-15 series high-transparency PET film was developed specifically to address these two challenges. With our double-sided TPU coating technology, we preserve the excellent stiffness and dimensional stability of PET while imparting superior die-cutting toughness and strong ink anchorage. The result: smoother production and more reliable finished products.
Why HT-15 is the Ideal Choice for Panel Die-Cutting and Screen Printing Houses
| Your Production Challenge |
How HT-15 Solves It |
Value Delivered |
| Die-cut edges whiten or delaminate |
Double-sided TPU coating enhances interlayer adhesion, delivering smooth, white-free, and delamination-free cut edges |
Reduced scrap, extended die life, lower overall cost |
| Poor ink adhesion, cross-hatch test fails |
Specialty coating ensures 100/100 pass for both UV and conventional inks per JIS K5600 |
Dramatically improved printing yield; easily passes end-customer reliability tests |
| Rainbow patterns or haze on high-clarity panels |
92% light transmittance and <1.3% haze deliver superior optics with minimal rainbow effects |
Crystal-clear displays enhance product aesthetics, meeting premium appliance and automotive requirements |
| Dimensional shifts during multi-color registration |
Heat shrinkage is just 1.0% in MD and 0.0% in TD - outstanding dimensional stability |
Ensures accurate multi-color registration; large panels stay true to size |
| Deformation or cracking under harsh conditions |
High tensile strength (MD 163 Mpa) and excellent elongation (MD 154%) provide rugged durability |
Produces durable membrane switches and panels ready for industrial and automotive applications |
Key Product Specifications
| Property |
Unit |
Typical Value |
Test Method |
| Thickness |
μm |
100 / 125 / 188 / 250 |
ASTM D374 |
| Light Transmittance |
% |
≥92 |
JIS K7136 |
| Haze |
% |
<1.3 |
JIS K7136 |
| Cross-Hatch Test |
- |
100/100 Pass |
JIS K5600 |
| Heat Shrinkage (MD/TD) |
% |
1.0 / 0.0 |
JIS C2318 |
| Tensile Strength (MD/TD) |
Mpa |
163 / 180 |
ASTM D882 |
| Elongation at Break (MD/TD) |
% |
154 / 110 |
ASTM D882 |
Available in 100/125/188/250 μm thicknesses, roll width 1020mm, length 200m - meeting diverse panel processing requirements.
Broad Applications to Help You Expand Your Business
The HT-15 series is engineered for premium human-machine interfaces and decorative panels, ideal for:
- Membrane switch panels
- Home appliance control panels and nameplates
- Remote control and keypad panels
- Instrumentation and equipment nameplates
- Automotive interior touch panels
Why Partner with HT-15?
- Consistent Parameters, Batch-to-Batch Stability: Strict quality control ensures every batch delivers consistent properties, minimizing your machine setup time.
- Free Samples for In-House Validation: We provide complimentary samples so you can test on your own production line - let the results speak for themselves.
- Professional Technical Support: Our technical team is available to provide coating matching and process recommendations tailored to your specific application.
Request Your Free Sample Today
Don't let material issues compromise your yield or delay your deliveries.
Click the button below to request a free sample of the HT-15 series and see its outstanding performance on your production line firsthand.