AG glass, anti glare glass for touch panel

Anti glare glass,non glare glass solution for industrial and outdoor application

Features:

Custom size and shape

Smooth touch surface, Scratch resistance

Specific gloss and haze

High physical density of coating

High environmental and temperature stability

Superior coating adhesion and durability

Coating uniformity

Thermally and chemically stable

Spray coating and chemical etching method available

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Product Detail

Product Tags

Products Pics

2mm AG etched glass cover lens

3mm anti glare glass

1.1mm tempered AG cover glass

4mm tempered non glare glass

Technical data

Thickness		raw material		spraying coating		chemical etching
		upper	lower	upper	lower	upper	lower
	0.7mm	0.75	0.62	0.8	0.67	0.7	0.57
	1.1mm	1.05	1.15	1.1	1.2	1	1.1
	1.5mm	1.58	1.42	1.63	1.47	1.53	1.37
	2mm	2.05	1.85	2.1	1.9	2	1.8
	3mm	3.1	2.85	3.15	2.9	3.05	2.8
	4mm	4.05	3.8	4.1	3.85	4	3.75
	5mm	5.05	4.8	5.1	4.85	5	4.75
	6mm	6.05	5.8	6.1	5.85	6	5.75
Parameter	gloss		roughness		haze	transmission	reflectance
	35±10		0.16±0.02		17±2	>89%	~1%
	50±10		0.13±0.02		11±2	>89%	~1%
	70±10		0.09±0.02		6±1	>89%	~1%
	90±10		0.07±0.01		2.5±0.5	>89%	~1%
	110±10		0.05±0.01		1.5±0.5	>89%	~1%
Impact test	Thickness		steel ball weight(g)			height(cm)
	0.7mm		130			35
	1.1mm		130			50
	1.5mm		130			60
	2mm		270			50
	3mm		540			60
	4mm		540			80
	5mm		1040			80
	6mm		1040			100
Hardness	>7H
	AG spraying coating				AG chemical etching
Anti corrsion test	NaCL concentration 5%: Temperature: 35°C Experiment time: 5min				N/A
Humidity resistance test	60℃,90%RH,48 hours				N/A
Abrasion test	0000#fsteel wool with 100ogf ,6000cycles,40cycles/min				N/A

Processing

What is anti glare glass?

Anti-glare glass, referred to as AG glass, is a kind of glass with special treatment on the glass surface. The principle is to process high-quality overlay on single or both sides to make it have a lower reflectance than ordinary glass, thereby reducing the interference of ambient light, improving the clarity of the picture, reducing screen reflection, and making the image cleaner and more realistic, allowing viewers to enjoy better visual effects.

Anti glare glass processing

The production principle of AG glass is divided into AG physical spray coating and AG chemical etching

1. AG spraying coating glass
It means that by means of pressure or centrifugal force, particles such as sub-micron silica are uniformly coated on the glass surface through a spray gun or a disc atomizer, and after heating and curing treatment, a layer of particles is formed on the glass surface. Diffuse reflection of light to achieve anti-glare effect
As it is spraying a coating on the surface of glass,so glass thickness will be a little thicker after coating.

2. AG chemical etching glass.
It refers to the use of chemical reactions.it requires chemicals such as hydrofluoric acid, hydrochloric acid, and sulfuric acid to etching the glass surface from glossy to matt with micron particle surface, which is the result of the combined action of ionization equilibrium, chemical reaction, dissolution and recrystallization, ion replacement and other reactions.
As it is etching the glass surface,so glass thickness will be a little bit thinner than before.

Other surface treatment option with AG glass

For conductive or EMI shielding purpose,we can add ITO or FTO coating.

For anti glare solution, we can adopt anti glare coating together to improving the light reflection control.

For oleophobic solution,anti finger printing coating can be best combination to improve touch feel and make touch screen easier to clean.

Speaking of reflection control,anti glass glass,anti reflective glass,which one is better？

AG(anti glare) glass VS AR( anti reflective) glass,what is the difference,which one better. read more