Custom Tempered Optical Coated Glass for Touch Screen Cover & HMI Panel
Felix Glass custom tempered coated glass is specially designed for industrial HMI control panels and all kinds of industrial touch screens. Made of ultra-clear low-iron tempered glass with magnetron sputtered optical coatings, it supports AR, AF, AG single or combined coatings. This glass delivers anti-reflection, anti-fingerprint and anti-glare performance to adapt to complex factory lighting environments, with full custom machining to match automation equipment touch modules.
Optional Coating Core Functions
AR Anti-Reflection
Reduce surface light reflection, boost light transmittance to 97%, guarantee clear screen reading under dim workshop environments.
AF Anti-Fingerprint
Nano hydrophobic & oleophobic coating repels oil, dust and fingerprints, easy to wipe grease from industrial operation.
AG Anti-Glare
Micro matte etching diffuses strong workshop lamp glare, eliminate mirror reflection to avoid visual fatigue for long-hour operation.
Coating Combination Selection Guide
- AR Only: Precision industrial instrument indoor touch panels
- AR + AF: General factory HMI control touch screens
- AG + AF: Workshop with strong overhead lighting
- AR + AF + AG Full Coating: All-weather outdoor industrial touch HMI
Technical Specifications
| Property | Standard Parameter |
|---|
| Substrate | Ultra-low iron industrial tempered glass |
| Available Coatings | AR / AR+AF / AG+AF / AR+AF+AG |
| Light Transmittance | ≥92% (97% for AR coating) |
| AG Haze Range | 5%–15% adjustable |
| AF Water Contact Angle | ≥110° |
| Surface Hardness | 9H Mohs scratch resistance |
| Thickness Options | 1.1mm / 2.0mm / 3.0mm / 5.0mm |
| Working Temperature | -40℃ ~ 180℃ |
| Custom Processing | CNC cutting, drilling, full edge chamfering, black border silk printing |
| Compliance | ISO 9001, RoHS, REACH |
Key Features
- 9H high hardness tempered glass, scratch & impact resistant for harsh factory workshop use
- Zero green tint low-iron substrate to restore accurate display color
- Industrial durable coatings, resistant to industrial oil, repeated wiping and temperature cycles
- Flexible coating collocation for indoor, semi-outdoor and all-weather industrial equipment
- Smooth fully chamfered edges, safe for assembly of automation control equipment
Applications
Factory automation HMI control panels, CNC machine touch screens, industrial PLC operation terminals, outdoor industrial all-in-one touch machines, warehouse monitoring touch displays, industrial testing instrument touch panels.
Custom Manufacturing Services
- Custom size, thickness and irregular outline cutting based on equipment drawings
- Flexible AR/AF/AG coating matching for different workshop lighting conditions
- Silk screen black border, LOGO and positioning mark printing
- Precision drilling, notch and safety edge processing
- Small-batch prototype trial and mass bulk supply for industrial equipment manufacturers
- Complete optical performance test reports provided
Why Choose Felix Glass
Professional industrial HMI coated cover glass manufacturer with stable mass coating production line. Each piece undergoes full inspection of hardness, transmittance and surface quality before delivery. Our engineers recommend matched coating schemes according to factory lighting environment, with fast sampling and stable global delivery for industrial automation suppliers.
FAQ
What coating combination is most used for indoor factory HMI panels?
AR + AF is the mainstream option, clear display and easy to clean industrial grease.
Can the coating resist industrial oil and frequent wiping?
Yes, dense sputtered coatings maintain stable performance after long-term daily cleaning.
What is the hardness of industrial tempered HMI glass?
9H Mohs hardness, anti-scratch against metal tools and workshop debris.
Can you customize irregular shapes and printed borders for HMI panels?
Custom cutting, edge polishing, drilling and silk screen printing are all fully supported.
Get a Free Quote
Provide your HMI glass dimension, thickness, coating type and processing requirements. Our engineering team will offer customized quotations, qualified samples and technical suggestions within 24 hours for your industrial touch panel projects.