Hangzhou Port Long Conscientiousness Trade Co., Ltd. >> Tempered Sun Glass for Panels

Tempered Sun Glass for Panels

Name: Tempered Sun Glass for Panels
Brand: China-Manufacturer-Directory.com
SKU: 735424785
Availability: InStock
Rating: 5 (137 reviews)

Supplier:	Hangzhou Port Long Conscientiousness Trade Co., Ltd.
Price:	US $ 4.7/Square Meter
Min Order:	50/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	sg-7
Markets:	North America,South America,Eastern Europe,Southeast Asia,Oceania,Eastern Asia,Western Europe

Product Description

Solar low iron glass is specially produced to meet the needs of solar energy industry, made of mature low iron, glass, it has the characteristic of low content of iron, strong luminousness and high conversion rate of solar energy. We got the SPF U1 certification. Features Thickness 3.2mm Ultraviolet transmissivity 85.01% Visible light penetrativity 91.85% Visible light reflectivity 7.93% Sunlight direct transmissivity92.0% Sunlight direct reflectivity7.63% Sunlight direct absorptivity0.49% Solar energy total transmissivity92.05%

items	Criteria
Thickness	3.2mm+/-0.2MM
Figured pattern	Mistlite-C
Transmittance	91.5% or more
Composition of Iron	the ratio of FE should be 0.0125wt% or less
Table 2: Dimension
Items	Criteria
Product dimension	1664x994mm
Size tolerance	(+1.0, -1.0)mm
Corner	1-3mm
Diagonals	Difference of the diagonals ≤ 0.2% in relation to the longest edge
Total warpage	0.3% or less to long edge
partial warpage	0.5/300 or less to all 300mm in all edges
Table 3: Appearance
Bubble	Round bubble: Bubbles whose maximum width is over 0.5mm
	Grades by size	allowed num.	Mis distance
	Over 2x2.5mm	No	No
	Over 1x1mm to 2x2.5mm	5pcs/sheet	250
	Over 0.7x1.0mm to 1x1mm	OK	-

	Needle bubble: Bubbles whose maximum width is 0.7mm or less
	Grades by size	allowed num.	Mis distance
	over 0.7x10mm	No	No
	over 0.7x5mm to 0.7x10mm	1pcs/sheet	250
	over 0.7x2.0mm to 0.7x5mm	3pcs/sheet	250
	over 0.7x1.0mm to 0.7x2mm	10pcs/sheet	-
	less than 0.7x1.0mm	OK	-
Stone	all that can be seen from the distance of 500mm shouldn' t be allowed
Scratch	1x20mm or less, and also 3 pcs or less for between 1x4mm to 1x20mm
Push scratch	They should be 1.0mm or less
Stain	No findable stain at the distance of 1.0mm under standard fluorescent lamps if SO2 is used in the production process, it should be washed off

Patterned error	No findable stain should be allowed for both surface
Chip	Edge Length=< 3.0mm, Depth=< 1.6mm, Width=< 1.0mm and total 4 pcs or less

	Corner Length=< 1.5mm, Depth=< 3mm, Width=< 2mm and total 1 pcs or less

Table 4: Tempering criteria
item	Specification	Test measuring method
Impact resistance	No breakage with 227g steel ball from the height of 1.0m onto a 300x300mm specimen.	Support the whole edges in a 30mm width with a wood frame and drop a steel ball on the center of unpatterned surface.
Static load strength	No breakage under the static load of 245kg/m 2 in ten minutes. Specimen should be an actual product.	Support the whole edges in a 30mm width with a wood frame and gently put weight bags evenly on the surface

Status of fragments	40pcs/5cm x 5cm or more	Refer to the article 8.6" EN12150-1" .
Conformity to EN standard	EN12150-1 EN12600	Certification is not required yet.

Hangzhou Port Long Conscientiousness Trade Co., Ltd. is sub-company of HEHE SCIENCE AND TECHNOLOGY GROUP Co., Ltd

To was founded in 1991, with the total assets of 660 million Yuan, and covers the total area of 128, 000 square meters. It possessed 1, 100 employees, After more than ten years of rapid and stable growth, the company has developed into a comprehensive enterprise that sets the research, production of decorative architectural glass, deep processing glass, top grade room mirror in integration. Building glass(Tempered glass, laminated glass, insulating glass and so on). Cooper free mirror and solar glass

Excellent equipment international leading.

With first-rate equipments, our company has introduced leading deep-processing production line for insulating glass, laminated glass and tempered glass from Finland, Austria, Italy and Germany, excellent production equipment of glass, advanced processing technology and modern management provide reliable guarantee to produce high-quality product.

Our company has 12 toughened production line of Finland TAMGLASS, which adopt the heating method of radiation and convection to produce most of energy - saving glass( including low-e coated glass, solar control coated glass) mean while greatly enhance the smoothness of glass to guarantee products level and beautiful.

Rely on perfect ISO9001 quality management system, ISO14001 Environment management system, OHSAS 18001 Vocational health & safety management systems, CCC certificate, and Grade AAA standardized deed certificate. It has provided powerful guarantee for product quality and keep on improving at each tache to set client's heart at rest.

ISO9001/ ISO4001/OHSAS18001/SGCC/CE EN12150/CCC /SPF/AAA certificate/toughened safety glass for ships/CE for laminated glass/CSI/

We highly recommend you to visit our website and please do not hesitate to give us your requests and feedbacks to us. We thank you for giving us this opportunity to serve and look forward to establish a long term business relationship with your honor company.