Energy Efficient Low-E Coated Glass

Jinjing is one of the few manufacturers in the world that produces both online (hard coated) Low-E and offline (soft coated) Low-E glass.
Jinjing adopt the world's most advanced Low-E coating production line from Germany, with annual capacity of 10 million square meters, which can provide customers with the high-performance triple silver, double silver, single silver Low-E glass as well as compound glass products. Relying on global leading technology of PPG America, through independent R&D and innovation, Jinjing has become the first manufacturer in China to supply off-site temperable triple silver Low-E glass.

Why Choose Low-E glass? How does it save energy?

Low-E glass refers to glass with a low emissivity coating. It reduces heat gain or loss by reflecting long-wave infrared energy(solar heat), therefore decreases the U-value & solar heat gain and improves the energy efficiency of the glazing. Because of its relative neutrality in appearance and energy efficiency, low-E glass is widely used in residential and commercial buildings and is expected to continue to increase in usage in the coming years.

What's the differences of triple, double, single silver low E glass?

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What's the differences of triple, double, single silver low E glass?

How can I choose?

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In the graph, these are three solar spectral transmittance curve of triple, double, single silver Low-E glass with similar visible light transmittance. The middle area of the vertical line is the area of visible light (380-780 nm), and the visible light transmittance of the three kinds of Low-e is similar. The right area of the vertical line is infrared ray area (780-2500 nm).
Since most of the heat is carried by infrared rays, the area under the curve reflects the heat energy which the solar energy goes directly through the glass. The single silver Low-e contains the largest area, double silver Low-E takes second place, and the triple silver Low-e takes the smallest area which means the least heat goes through the glass, and best thermal insulation performance.
In the graph, these are three solar spectral transmittance curve of triple, double, single silver Low-E glass with similar SHGC value within 380-2500 nm. The SHGC value is similar, which means the contained area of the three coated glass is similar, but the distribution shape of the curve is obviously different, and the triple silver Low-e takes the smallest area which means the least heat goes through the glass. With similar SHGC value, the triple silver Low-e shielding capability of infrared thermal radiation is much greater than that of double silver and single silver Low-e glass, which greatly improved the indoor comfort in summer.

 

Optical Parameters

Why choose Jinjing Low-E Glass?

1. Technology advantage:
World-leading technology from PPG America.
Unique resource of professional coating experts in glass industry.
Strong technical service team for customer support.
2. Performance advantage:
First manufacturer in China to supply off-site temperable triple silver Low-E, LSG reach 2.32.
IGU visible light transmission 82%, highest in the market.
IGU U-factor reach 1.01 W/m2.K, lowest in the market.
3. Industry advantage:
The richest product structure, whole industry chain from clear float glass, various tinted glass, ultra clear glass to complete
product solutions for customers.

Product Configuration	Colour	Visible light			Sunlight		NFRC 2010							EN673		JGJ151
		Tvis%	Rvis%				U-value (W/m2.K)				SC	SHGC	LSG	U-value (W/m2.K)		K-value (W/m2.K)		SC	GIR
			Out	In	Tsol%	Rsol%	Air		Argon					Air	Argon	Air	Argon
							Winter	Summer	Winter	Summer
6Solarban 72+12A+6Ultraclear	Grey	70	16	17	27	56	1.66	1.60	1.38	1.29	0.33	0.29	2.41	1.60	1.27	1.66	1.39	0.37	0.02
6Solarban 72+16A+6Ultraclear	Grey	70	16	17	27	56	1.70	1.34	1.44	1.08	0.33	0.29	2.41	1.35	1.14	1.71	1.45	0.36	0.02
6Solarban 70+12A+6Clear	Grey	68	15	15	26	40	1.62	1.56	1.34	1.23	0.34	0.30	2.27	1.55	1.22	1.63	1.36	0.37	0.04
6Solarban 70+16A+6Clear	Grey	68	15	15	26	40	1.67	1.29	1.40	1.01	0.34	0.30	2.27	1.31	1.08	1.68	1.42	0.37	0.04
6Solarban 60UC+12A+6Ultraclear	Grey	79	14	14	43	44	1.67	1.62	1.39	1.31	0.51	0.44	1.80	1.61	1.28	1.67	1.41	0.55	0.14
6Solarban 60UC+16A+6Ultraclear	Grey	79	14	14	43	44	1.71	1.36	1.45	1.09	0.51	0.44	1.80	1.37	1.15	1.72	1.46	0.55	0.14
6T55NT+12A+6Clear	Blue	50	10.2	11.6	20	29	1.69	1.65	1.42	1.34	0.29	0.25	2.00	1.64	1.32	1.70	1.43	0.31	0.05
6UD80+12A+6Ultraclear	Neural	73	13	14	38	41	1.66	1.60	1.38	1.29	0.46	0.40	1.85	1.60	1.27	1.66	1.39	0.49	0.12
6UD80+16A+6Ultraclear	Neural	73	13	14	38	41	1.70	1.34	1.44	1.08	0.45	0.39	1.87	1.35	1.14	1.71	1.45	0.49	0.12
6UD70+12A+6Ultraclear	Powder Blue	65	16	18	35	35	1.72	1.69	1.45	1.39	0.43	0.38	1.71	1.67	1.36	1.73	1.46	0.46	0.14
6OUD70+16A+6Ultraclear	Powder Blue	65	16	18	35	35	1.76	1.44	1.51	1.19	0.43	0.37	1.76	1.44	1.23	1.77	1.52	0.46	0.14
6UD57+12A+6Ultraclear	Light Grey	55	16	14	26	42	1.69	1.64	1.41	1.34	0.34	0.29	1.83	1.63	1.31	1.69	1.43	0.37	0.08
6UD57+16A+6Ultraclear	Light Grey	55	16	14	26	42	1.73	1.39	1.47	1.13	0.33	0.29	1.89	1.39	1.18	1.74	1.49	0.36	0.08
6UD49+12A+6Ultraclear	Bluish Grey	48	15	13	23	44	1.69	1.64	1.41	1.34	0.30	0.26	1.85	1.63	1.31	1.69	1.43	0.33	0.07
6UD49+16A+6Ultraclear	Bluish Grey	48	15	13	23	44	1.73	1.39	1.47	1.13	0.30	0.26	1.85	1.39	1.18	1.74	1.49	0.32	0.07
6UD45+12A+6Ultraclear	Silver grey	42	26	15	18	52	1.68	1.63	1.40	1.32	0.24	0.21	2.00	1.62	1.30	1.68	1.42	0.26	0.05
6UD45+16A+6Ultraclear	Silver grey	42	26	15	18	52	1.72	1.38	1.46	1.11	0.24	0.21	2.00	1.38	1.17	1.73	1.48	0.26	0.05
6US1.16+12A+6Ultraclear	Neural	83	14	14	60	30	1.72	1.68	1.45	1.38	0.71	0.62	1.34	1.67	1.36	1.72	1.46	0.73	0.43
6US1.16+16A+6Ultraclear	Neural	82	14	14	60	30	1.76	1.44	1.50	1.18	0.71	0.61	1.34	1.43	1.22	1.77	1.52	0.73	0.43
6S1.16+12A+6Clear	Neural	79	13	13	50	24	1.72	1.69	1.45	1.39	0.65	0.57	1.39	1.67	1.36	1.73	1.46	0.68	0.37
6S1.16+16A+6Clear	Neural	80	13	13	50	24	1.76	1.44	1.51	1.19	0.65	0.57	1.40	1.44	1.23	1.77	1.52	0.68	0.36
6US83+12A+6Ultraclear	Neural	79	12	13	56	24	1.74	1.71	1.47	1.42	0.67	0.59	1.34	1.70	1.39	1.74	1.48	0.70	0.41
6US83+16A+6Ultraclear	Neural	79	12	13	56	24	1.78	1.47	1.53	1.22	0.67	0.58	1.36	1.46	1.25	1.79	1.54	0.69	0.41
6S83+12A+6Clear	Neural	75	12	13	46	20	1.75	1.72	1.48	1.43	0.61	0.53	1.42	1.71	1.40	1.75	1.49	0.64	0.34
6S83+16A+6Clear	Neural	75	12	13	46	20	1.78	1.48	1.54	1.23	0.61	0.53	1.42	1.47	1.26	1.79	1.55	0.64	0.34
Notes: 1. Above performance data are calculated according to stadards NFRC 2010, EN673 and JPG151. 2. The performance data are only for reference. Jinjing will hold the right of final interpretation. 3. Light-to-solar gain (LSG) ratio is the ratio of visible light transmittance to solar heat gain coefficient. 4. The make-up with argon means the cavity is filled with a 90% argon+10% air mixture.

 

Applications & Projects

 

1, Are you manufactory or trade company? 
We are manufactory with 5000 employees & 10 production bases in China & Malaysia.

2, Can you tell me the main products you export?
Ultra clear glass, euro grey glass, euro bronze glass, ford blue glass, low-E glass, and related processed glass. We have been exporting glass for more than 20 years.

3, Do you have any foreign offices or warehouse?
We don't have foreign offices & warehouse. All products will be shipped to you from our factory directly.

4, Which port do you ship from?
Qingdao port, Tianjin port.

5, What's minimum quantity of an order?
Minimum 1 container for flat glass. No limit for processed glass.

6, May I have some samples?
Yes, we can supply standard samples (size 100*150mm or 300*300mm) for free, but courier freight is collect.