A tempered glass screen protector is a specially engineered protective layer made from chemically strengthened glass designed to fit over the display of your device
Specifications
Thickness
• Glass Thickness: Typically ~0.2 mm to 0.5 mm — a balance between protection and touch sensitivity.
Optical & Touch Properties
• Transparency: High optical clarity, often ≥95–99% so the display looks sharp and bright.
• Touch Sensitivity: Maintains original screen responsiveness for touch, swipes, and gestures.
Surface Coatings
• Oleophobic / Anti-Fingerprint Coating: Repels skin oils and makes smudges easier to clean.
• Anti-Glare (optional): Some models include an anti-glare finish to reduce reflections.
Edge & Fit
• Edge Design: 2.5D or 3D rounded edges for smoother feel and reduced chipping.
• Cutouts & Precision: Custom-cut to match specific phone models with precise holes for sensors, cameras, and home buttons.
Impact & Protection
• Impact Protection: Helps absorb shock from drops and can help prevent cracks on the actual screen (though heavy impacts can still damage both).
• Anti-Shatter Film: If broken, the glass tends to crack in safe patterns instead of sharp shards.
Installation
• Adhesive Layer: Silicone or AB glue adhesive for bubble-free installation.
• Easy Application: Most kits include wipes, dust stickers, and alignment tools for simple installation.
Additional Features (Varies by Model)
• Full-Coverage Edge Protection: Some versions support full-screen edge coverage for curved screens (e.g., 3D models).
• Anti-Blue Light / Privacy: Premium variants may offer special coatings like anti-blue-light filters or privacy screens.
