Distributor 9D Full Cover Tempered Glass for iPhone Xs XR Xs Max 0.3mm Screen Protector

Distributor 9D Full Cover Tempered Glass for iPhone Xs XR Xs Max 0.3mm Screen Protector

FOB Price: 0.24-0.28USD
Min Order Quantity: 20pcs

Payment term: T/T, Western Union, Paypal

Parameters for iPhone Xs Max 8D screen protector:
1. 0.3mm thickness

2. 4h toughed time for glass.

3. 8D curved full cover.

4. 9H hardness

5. Ole-phobic coating, anti fingerprint

6. Easy installation, bubble free

7. OEM & ODM is available

Spcification for iPhone XR 9D full cover screen protector

Tempered glass is the core material of the protector ipad. It has the characteristics of high strength, wear resistance and impact resistance. Commonly used tempered glass materials for privacy protector on the market include medium aluminum, high aluminum, and soda-lime. The tempering effect of these materials mainly depends on factors such as tempering time, tempering temperature, and the quality of potassium nitrate.

Tempering time refers to the time that the glass protector is heated to a certain temperature and kept. Different products have different requirements. Proper tempering time can build up pressure on the glass surface, improving impact strength and flexibility. At the same time, the tempering temperature is also an important factor affecting the tempering effect. Too high or too low temperature will affect the strength and quality of the glass. In addition, the quality of potassium nitrate also has an important impact on the tempering effect.

More detail pictures for 9D Full Cover Tempered Glass: