A screen protector is an additional sheet of material. It is typically made of tempered glass or flexible plastic film. A screen protector is applied to the display of an electronic device to protect it from physical damage.
Key Types of Screen Protector:
Tempered Glass: Provides high impact resistance against drops and severe scratches. It feels most like the original glass screen and offers excellent clarity.
Thermoplastic Polyurethane: Flexible plastic film that can wrap around curved screen edges. It offers moderate protection and self-healing properties for minor scratches.
PET Plastic: Very thin and inexpensive, mainly offering protection against light scratches rather than drops or impacts.

Common Benefits of a Good Screen Protector:
Scratch & Drop Protection: Shields the screen underneath from keys, coins, grit, and impact forces.
Oleophobic Coating: Keeps finger smudges, oil, and sweat minimal and easy to wipe away.
Specialized Coatings: Some variants offer matte anti-glare finishes, blue-light filtering, or privacy filters that block side-angle viewing.
| Brand | Ailun |
| Compatible Devices | iPhone 18 Pro Max |
| Material | Tempered Glass |
| Item Hardness | Hard |
| Product Dimensions | 6.26″L x 2.89″ W |
| Compatible Phone Models | iPhone 18 Pro Max |
| Special Feature | Anti-Glare, Anti-Fingerprint, Dust Resistant, High Definition Clarity, High Sensitivity Touch |
| Finish Type | Glossy |
About this Ailun Screen Protector:
This product includes 3 pack screen protectors and 3 pack camera lens protectors with an installation frame. Due to the rounded edge design of the iPhone 18 Pro Max 6.9 inch and to enhance compatibility with most cases, the tempered glass screen protectors were designed to be slightly smaller than the whole phone screen surface. Yet still, it covers the entire display area to provide maximized screen protection.

The camera lens protector adopts the new technology of “seamless” integration of augmented reality, with light transmittance and night shooting function. Without the need to design the flash hole position, when the flash is turned on at night, the original quality of photos and videos can be restored.
Easiest Installation. Please watch the installation video tutorial before installation. Remove dust and align it properly with the help of the included installation frame before actual installation. Enjoy your screen as if it wasn’t there.
99.99% high-definition, clear hydrophobic and oleophobic screen coating protects against sweat and oil residue from fingerprints, enhancing the visibility of the screen.
Features & Specs Ailun Screen Protector:
- Compatible Devices: iPhone 18 Pro Max
- Item Hardness: Hard
- Compatible Phone Models: iPhone 18 Pro Max
- Special Features: Anti-Glare, Anti-Fingerprint, Dust Resistant, High Definition Clarity, High Sensitivity Touch
- Finish Type: Glossy
- Screen Size: 6.9 inches
- Screen Surface Description: Glossy
- Clarity: 99.99