High Quality 5-25mm Low-E Glass for Exterior Facade

• Certification: ISO 9001, CCC, ISO14001, ISO45001, ISO50001
• Application: Window and Curtain Wall
• Material: Float Glass
• Thickness: 5-25mm
• Colour: Clear, Green, Crystal Grey, European Grey, Ultra W
• Processing Technic: Vacuum Magnetron Sputtering Technology
• Model NO.: LBLE001
• Delivery Time: 10 Working Days
• Transport Package: Plywood Crates with Interlayer Paper
• Specification: Maximun Size: 2500*6000mm
• Trademark: Longlass
• Origin: Guangdong, China
• HS Code: 701690
• Production Capacity: 50000 Sqm/ Month

Product Description

High Quality 5-25mm Low-e glass For Exterior Facade

Product Description

Low-emissivity glass (also called as Low-E glass) is coated with a film  system composed of multiple layers of silver, copper,tin and other metals or their compounds on the surface of the glass. The product has high transmittance to visible light, high reflectivity to infrared, and good heat insulation. Performance, mainly used in construction and vehicles, ships and other vehicles.

 

Maximum Size	2500*60000mm
Minimum Size	300*300mmm
Thickness	5-25mm
Colour	clear, green, crystal grey, European grey, ultra white, etc.

Longlass Low-emissivity glass Features:

Excellent thermal performance

1. Low-E glass manufacturing doors and Windows of buildings, can greatly reduce the radiation caused by the transfer of indoor heat to the          outdoor, to achieve the ideal effect of energy saving.

2. If low-E glass is used, the amount of fuel consumed for heating can be significantly reduced due to the reduction in heat loss, thus reducing the  emission of harmful gases.

3..Low-e glass can meet the requirements of winter and summer. It can not only heat preservation and heat insulation, play the effect of environmental protection and Low carbon.

Good optical properties

The visible light transmittance of low-e glass varies theoretically from 0% to 95% (6mm white glass is difficult to achieve), and the visible light transmittance brepresents the indoor daylighting.

Product Parameters

Single Low-e Glass

Product	Visible Light(%)			Solar Direct(%)		Shading Coefficient (s.c.) NFRC 100-2010	Solar Heat Gain Coefficient (SHGC) NFRC 100-2010	NFRC U-Value W/m^2.K NFRC 100-2010		European U-Value W/m^2.K (EN 673)
	Transmittance	Reflectance (Out)	Reflectance (In)	Transmittance	Reflectance (Out)
								Summer	Winter
6LEN-1(2#)+12A+6	72	11	11	46	17	0.61	0.53	1.86	1.85	1.8
6LGE-l(2#)+12A+6	71	10	12	46	18	0.61	0.53	1.86	1.85	1.8
6LGE-ll(2#)+12A+6	61	11	12	40	14	0.55	0.48	1.97	1.94	1.9
6LGE-lll(2#)+12A+6	54	20	10	34	21	0.47	0.41	1.84	1.84	1.8
6LGE-IV(2#)+12A+6	46	22	10	29	24	0.41	0.36	1.82	1.82	1.8
6LGE-V(2#)+12A+6	45	29	12	28	31	0.39	0.34	1.75	1.76	1.7
6LGE-VI(2#)+12A+6	38	29	13	22	34	0.32	0.28	1.70	1.73	1.7
6LGE-VII(2#)+12A+6	42	27	10	27	27	0.39	0.34	1.86	1.85	1.8
6LETB-150-1(2#)+12A+6	45	24	10	28	27	0.40	0.34	1.79	1.80	1.8
6LETB-160-1(2#)+12A+6	52	22	10	32	25	0.45	0.39	1.84	1.84	1.8
6LETB-170-1(2#)+12A+6	64	10	11	40	16	0.54	0.47	1.89	1.87	1.9
6LETS-150(2#)+12A+6	43	31	12	26	31	0.37	0.33	1.77	1.78	1.8
6LETS-150-1(2#)+12A+6	46	26	10	30	25	0.42	0.37	1.87	1.86	1.8
6LETS-139(2#)+12A+6	36	29	10	23	29	0.33	0.29	1.82	1.82	1.8
6LYPE-140(2#)+12A+6	35	34	14	20	36	0.30	0.26	1.67	1.71	1.7
6LYPE-152(2#)+12A+6	49	20	10	31	23	0.44	0.38	1.84	1.84	1.8

 
Double Low-e Glass
 

Product	Visible Light(%)			Solar Direct(%)		Shading Coefficient (S.CJ NFRC 100-2010	Solar Heat Gain Coefficient (SHGC) NFRC 100-2010	NFRC U-Value W/m^2.K NFRC 100-2010
	Transmittance	Reflectance (Out)	Reflectance (In)	Transmittance	Reflectance (Out)
								Summer	Winter
6 LGD1-1(2#)+12A+6	69	13	15	32	33	0.43	0.37	1.60	1.65
6 LGD1-2(2#)+12A+6	67	11	13	30	26	0.43	0.37	1.60	1.65
6 LGD2-1(2#)+12A+6	62	15	17	30	25	0.40	0.35	1.65	1.69
6 LGD2-2(2#)+12A+6	60	10	11	26	24	0.38	0.33	1.59	1.65
6 LGD2-3(2#)+12A+6	60	10	12	26	28	0.37	0.32	1.56	1.62
6 LGD3-1(2#)+12A+6	55	18	18	21	35	0.31	0.27	1.62	1.67
6 LGD3-2(2#)+12A+6	54	16	18	24	26	0.36	0.31	1.57	1.63
6 LGD4-1(2#)+12A+6	50	15	13	22	30	0.32	0.28	1.64	1.69
6 LGD4-2(2#)+12A+6	50	25	23	21	30	0.29	0.25	1.58	1.64
6 LGD5-1(2#)+12A+6	45	14	12	20	31	0.29	0.25	1.64	1.68
6 LGD5-2(2#)+12A+6	44	33	22	17	41	0.26	0.23	1.53	1.61
6 LGD5-3(2#)+12A+6	43	21	14	18	39	0.27	0.23	1.60	1.65
6 LGD6-1(2#)+12A+6	40	24	14	16	38	0.24	0.21	1.63	1.67
6 LGD6-2(2#)+12A+6	40	14	31	20	23	0.30	0.26	1.55	1.62
6 LGD6-3(2#)+12A+6	39	14	31	19	19	0.30	0.26	1.61	1.66

The above data are calculated by WINDOW6.3 developed at Lawrence Berkeley National Laboratory,except for having been given clear indication of standards. The glass performance data will be finalized by the performance data sheet which submitted by LONGLASS . Above performance just for design reference.
 

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Company Profile

 

Guangzhou Longlass New Material Co.,Ltd, subject to Guangdong Longlass Technology Group Co.,Ltd. It is a leading enterprise of glass deep-processing  since 1994. We have 360,000 sqms of modern production workshop, and have passed  4 management systems: 
ISO 9001, ISO 14001,ISO 45001, ISO 50001.

We have a series of intelligent equipments, including the world's advanced LiSEC intelligent glass deep processing system and 8 full automatic production lines, Leybold suction pump, Bentele Coated Glass Washing Machine, Shimadzu molecular pump, etc. Our heat soak oven is in compliance to the calibration requirement of BS EN 14179-1: 2016.These are not only ensure the safety of the workers,
They are also greatly increase productivity and improve product 
quality.

We aim to offer the customers with the most cost-effective 
products and services, and we have a diligent team. There are
 more than 50 senior management personnel and more than 180 senior technical personnel with rich industrial experience. More than 790 skilled professional technical personnel, and a well-trained after-sales service team of more than 80 people.

Longlass, be ambitious and to be your best glass suppliers.

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