How to Tell the Quality of Tempered Glass Products?

27 Mar.,2025

Our expert guide on identifying the best tempered glass products educates you on key factors to consider when assessing quality. Enhance your knowledge in just a few minutes and make informed buying decisions today!

 

 

As consumers continue to demand the best protection for their intelligent home appliances, electronic devices, smart furniture., tempered glass products are becoming more popular in the market. However, not all tempered glass products are created equal, as quality can vary greatly depending on the manufacturer and the materials used. To help consumers make informed buying decisions, our expert guide on identifying the best tempered glass products educates you on the key factors to consider when assessing quality.

 

 

8 Key Tips to Evaluate Tempered Glass Products Quality

 

 

1. Logo and certification‌:

Regular qualified tempered glass products should have the 3C quality and safety certification mark. You can query production companies and other related information through the 3C mark certificate number through the National Certification and Accreditation Information Public Service Platform of the State Administration for Market Regulation‌

 

2. Appearance and stress spots‌:

Under certain special natural light (or polarized light) conditions, observe the reflected light on the surface of tempered glass. If you can see alternating light and dark stripes on the surface of the tempered glass, these stripes are called stress spots or stress pattern. The lighter the stress spots, the better the quality. 

 

3. ‌Flatness and Deformation‌:

The flatness of tempered glass is worse than that of ordinary glass, but the higher the flatness, the better the quality. In addition, tempered glass will have certain deformation during the production process, but high-quality production technology can reduce this deformation.

 

4. ‌Fragmentation status‌:

When qualified tempered glass is broken, it will form more than 40 fragments in an area of ​​50 mm × 50 mm, and the fragments should be granular and have no sharp edges like blades‌. 

 

5. ‌Homogenization treatment‌:

Tempered glass has a self-explosion resistance of three thousandths, and more than 90% of the self-explosion hazards can be eliminated through homogenization treatment. 

 

6. ‌Light transmittance and hardness‌:

Tempered glass has high hardness and good light transmittance, and is suitable for use in building doors, windows, partitions, curtain walls, display cabinet door panel, display chiller door sheet, advertsing player display screen, etc.

 

7. Touch feeling‌:

Touching the corners of the tempered glass with your hand,the feeling should be soft and without sharp chips. In addition, the surface of tempered glass will have a bumpy feel. 

 

8. Curvature‌:

The curvature of flat tempered glass should not exceed 0.5% when it is bowed, and should not exceed 0.3% when it is corrugated‌. 

 

 

In addition to these key factors, our guide also covers other important considerations, such as the installation process for tempered glass products and whether or not a warranty is available. By reading our guide, consumers can have the confidence to make an informed decision when selecting a tempered glass product for their device.

 

As the demand for tempered glass products continues to rise, we are seeing hotspots in the market based on brand recognition and quality. There are many famous brands for tempered glass manufacturing. Huide Glass is one of them, we have been in manufacturing of tempered glass products for appliances for more than 13 Years. and have our own manufacturing lines for cutting, edging and grinding, tempering, printing for various tempered glass sheet products used for intelligent appliances, electronics, furniture, etc.

 

However, there are also many lesser-known brands entering the market with lower-quality products. Consumers should be wary of these products, as they may not provide the level of protection that is needed to keep devices safe. Our guide helps consumers identify these lower-quality products and make informed buying decisions based on quality rather than price alone.

 

In summary, our expert guide on identifying the best tempered glass products is a valuable resource for consumers looking to protect their electronic devices. By providing information on key factors to consider when assessing quality, hotspots in the market based on brand recognition, and more, our guide empowers consumers to make informed buying decisions. Whether you are looking to protect your smartphone, tablet, or other electronic device, our guide can help you find the best tempered glass product for your needs.

 

https://www.famisourcing.com/doors-and-windows-from-china/

 

Huide Glass has been in that processing business of tempered glass sheets products for around 13 Years since 2011. We have strong production and development capabilities, and currently has 7 automatic cutting machines, 8 edge grinding lines, there are 8 CNC precision grinding processing centers; there are 3 tempering furnaces(one for North-Glass, one for Yihai, and one for continuous tempering furnace SOUTHTECH). we can fabricate tempered glass sheet products 3,000,000 square meter per year. 

 

Our tempered glass products includes tempered glass shelf for refrigerator, tempered glass door for refrigerators, tempered glass lid for household washing machines, tempered glass sheet for smart tea table top or bedside table top, tempered glass cover panel for water cleaner and water heater, tempered glass cover for advertising billboard, tempered glass top and front door panel for tea bar machine, tempered glass cover panel for display cabinet, display box, or tempered glass cover sheet for showcase counter,etc, and also we can do customized manufacturing according to your unique real applications. if you want to know more, don't hesitate to contact us. 

 

 

How to Tell the Quality of Tempered Glass Products?