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9D Explosion-proof Hydraulic Full Coverage Curved Glass Screen Protector
| Share | |
|---|---|
| Categories | Curved Glass |
| Brand | FELIX GLASS optical glass Manufacturing base |
| Model | FG- FB-HB4-9D |
| Film Craft | 6D / 9D Hydraulic Curved Glass Film |
| Compatible Model | Honor Band 4 / Glory Bracelet 4 |
| Surface Hardness | 9H High Hardness |
| Film Thickness | 0.2mm Ultra Thin |
| Coating Type | AF Anti-Oil Anti-Fingerprint Coating |
| Download |  |
Detail Information
Custom Curved Glass Screen Protector
9D Explosion-proof Hydraulic Full Coverage Curved Glass Screen Protector for Honor Band 4 Smart Bracelet
Felix Glass supplies custom curved tempered glass screen protectors and touch cover panels for wearable smart bracelets, sports fitness trackers and portable wearable devices.
Product Overview
Full-wrap curved glass protection for wearable touch displays
We provide 6D and 9D full-wrap curved glass solutions with ultra-slim 0.2mm thickness, 9H surface hardness, anti-scratch, anti-impact and hydrophobic AF anti-fingerprint coating. All glass adopts 2.5D chamfer curved edge technology to eliminate sharp edges and help avoid chip breakage.
Supported processing includes precise CNC cutting matching bracelet screen outlines, full coverage arc forming, chemical tempering, oil-repellent coating and explosion-proof film lamination. The curved glass panels deliver clear light transmittance and long-lasting protection for wearable device touch displays.
All specifications shown are for reference. Final size, curvature and coating can be customized based on customers' wearable device drawings.
Industrial Grade Reference Specs
Core Curved Glass Material and Hardness Parameters
Typical values for custom 6D and 9D wearable curved glass projects. Final test standards depend on the drawing, curvature, adhesive structure and inspection plan.
Custom Curved Design Advantages
Full coverage fitting for Honor Band 4
- Curve fitting design: Fits the curved edge of Honor Band 4 screen with no lifting and no white borders.
- Ultra-narrow invisible border: Does not block screen display or touch area.
- Soft hydraulic material: Supports automatic exhaust and bubble-free installation.
- No device interference: Avoids conflict with silicone strap buckle and bottom heart rate sensor.
- Color version compatibility: Matches black, navy blue and pink silicone strap versions.
Production Workflow
Standard Curved Glass Manufacturing Route
1High-transmittance glass raw material cutting
29H hardness chemical tempering
3AF anti-fingerprint oil layer spraying
46D / 9D arc edge hot bending forming
5Explosion-proof buffer layer lamination
6CNC precise contour cutting for Honor Band 4
7Dust-free cleaning and release liner pasting
8Finished product inspection and individual packaging
Matching Wearable Device
Honor Band 4 smart bracelet screen protection
This customized curved glass protective film matches Honor Band 4 smart bracelet and is compatible with original factory color versions. It is suitable for daily running, fitness heart rate monitoring and outdoor waterproof use scenarios.
Design Fit Points
- Full coverage arc forming
- Touch display protection
- Hydraulic bubble-free installation
- Custom drawing-based sizing
Surface Performance
Multi-functional protection for sports and daily use
9H Anti-scratch
Resists abrasion from keys, metal accessories and daily contact.
Explosion-proof Buffer
Disperses impact force to help avoid screen breakage.
AF Anti-oil
Sweat and water droplets slide off without heavy residue.
Waterproof Hydraulic Layer
Supports daily hand washing and shower-use protection scenarios.
High Light Transmittance
No screen yellowing and clear original color display.
2.5D Anti-chip Edge
Smooth curved edge reduces sharp hand-scratch risk.
Quality Inspection Standards
Professional tests before shipment
Felix Glass applies dimensional and functional checks to help confirm that each curved screen protector matches the intended wearable device application.
- Full dimension cutting tolerance inspection
- Light transmittance spectrum test
- 9H pencil hardness scratch test
- Drop impact explosion-proof test
- Oil droplet hydrophobic test
- Edge warping aging test
- Touch sensitivity compatibility test with bracelet touch button
Installation and Customization FAQ
Questions buyers often ask before sampling
Is this curved glass film only fit for Honor Band 4?
The shown version is matched to Honor Band 4. Other wearable models can be customized based on device drawings.
How are bubbles eliminated during installation?
The soft hydraulic layer supports automatic exhaust during lamination, helping achieve a bubble-free fit when the surface is clean.
Will 0.2mm glass affect heart rate sensor accuracy?
The protector is designed for the display area and avoids interference with the bottom heart rate sensor structure.
Can bulk OEM logo packaging be provided?
Yes. OEM logo, individual retail packaging and bulk packing can be discussed for screen protector orders.
What is the lead time for samples and mass production?
Lead time depends on drawing confirmation, tool preparation, curvature difficulty and order quantity.
Related Curved Glass Products
More wearable and curved display glass options
Smart Watch Curved Tempered Glass Cover
Fitness Tracker Touch Screen Glass Panel
Custom 2.5D Curved Display Cover Glass
Upload wearable device drawing files
Request a custom curved glass screen protector quotation based on size, curvature, coating and package needs.
Request QuotationNeed Custom Optical Glass Solution?
Send us your drawing, dimension & coating requirements for fast quotation within 24 hours.
Get Free RFQRelated Products
Custom Precision Optical & Glass Components Manufacturer – Felix Glass Co., Limited.
We supply Industrial Glass, Sapphire Optics, Optical Lenses/Prisms/Filters, Infrared IR Optics, Functional & Display Glass, N-BK7/H-K9L Optical Glass, supporting OEM mass production and laboratory custom prototypes. Flexible MOQ & free sample service available. Fill in the form to download full datasheets and get factory wholesale price within 24 hours.
CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
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Learn more from our FAQ
- What is your MOQ for custom optical glass and display glass parts?
Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.
- Can I get free glass samples for testing before bulk order?
Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.
- What is the production lead time for custom optical glass components?
What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.
- Are your optical glass products ISO, CE and RoHS certified?
All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.
- Do you offer one-stop custom optical glass processing services?
Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.
CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
- Name
- *Title
- *Content
