This 7H high-hardness cutting material is designed to meet the growing demand for on-demand customization without compromising on surface hardness and durability.
By combining the flexibility required for cutting-machine workflows with a more glass-like protective performance, it enables stores to deliver customized screen protectors that feel stronger, last longer, and inspire greater customer confidence.
One of the long-standing challenges with custom-cut screen protectors has been insufficient surface hardness.
By upgrading the surface hardness, this 7H material delivers:
Improved scratch resistance for daily use
A smoother, more responsive touch experience
The result is a glass-like feel that brings the user experience much closer to tempered glass — without sacrificing the flexibility of on-demand cutting.
This 7H material is carefully engineered to balance flexibility and strength, ensuring:
Clean and accurate cutting results
Stable edges that do not collapse during continuous cutting
With higher cutting completion rates, stores can reduce rework, minimize material waste, and maintain a smoother daily workflow.
Please note: This material requires a specific cutting blade.
Single products rarely create long-term value.Only the combination of equipment and consumables brings growth.
That’s why we don’t offer just cutting materials or a cutting machine.
We provide a Cutting Machine + 7H Material solution, designed as a repeatable, long-term supply model for distributors and wholesalers.
Each sheet can be printed with a QR code on the surface. When used with compatible Mietubl screen protector cutting machines, the system can automatically recognize the material and match the optimal cutting parameters, ensuring consistent and accurate results without manual adjustment.
This automatic parameter-matching feature is available exclusively on the MTB-CUT 180TPro Extended Screen Protector Cutting Machine.
| Material Type | 7H High-Hardness Screen Protector Material |
| Surface Texture | Glass-like smooth finish |
| Hardness Rating | 7H (Pencil Hardness Standard) |
| Scratch Resistance | Enhanced resistance to daily friction and scratches |
| Flexibility | Optimized for smart cutting machine applications |
| Eco-Friendly | Manufactured with environmentally friendly materials |
| Standard Sheet Size | 180 × 120 mm |
| Packaging | 50 sheets per box |
| Customization | Custom size, surface design, and packaging supported |
| Compatible Machine | MTB-CUT 180T / MTB-CUT 180TPro |
| Application Devices | Smartphones |
| Recommended Use | Professional retail and service environments |
Below are the suggested cutting parameters for this material. Please note that the MTB-CUT 180T and MTB-CUT 180TPro are equipped with different power adapters, resulting in variations in output power; therefore, pressure settings may differ slightly between models. In addition, normal blade wear and machine aging may cause minor deviations, so fine-tuning may be required during actual operation.
| machine | MTB-CUT 180T | MTB-CUT 180T Pro |
| Pressure | 600± 50 | 500± 50 |
| Blade Scale Setting | 8 ± 1 | 8 ± 1 |
Yes. These materials are fully compatible with our existing screen protector cutting machines, including the MTB-CUT 180T, and no machine replacement is required.
However, due to the characteristics of the material, a specific cutting blade is required.Please contact our sales representative for detailed blade specifications and recommendations.
The minimum order quantity for this product is 50 sheets (1 box).
Yes, we provide OEM customization services, including logo printing, labels, and customized packaging.
Please contact our sales representative for more details if you have specific customization requirements.
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