Highly 91% Specular Reflectance Aluminum Roll 95% Reflective for Louver Shutter

Product Description

 

    SMMT high performance Al mirror product "V95" is specially designed to attain high specular reflectance and "Indoor Louver-type Light Collecting System" application. 

    A typical application of this material is the "Indoor Louver-Type Light Collecting System". In order to introduce the outdoor daylight into the indoor no light area or light blind areas, directly use high performance mirror material for a solar collector as a critical part of Indoor Louver-Type Light Collecting System is a most effective, energy-saving and also environmentally-friendly way to solve this problem.

    This mirror product come with a very stable reflectance over a visible spectrum wavelength range while diffuse reflectance is quite low, it can attain a specular reflectance up to ≥91% at 60°. Compare to other foreign competitor product, SMMT V95 high performance mirror has lower diffuse reflectance and higher 60° specular reflectance, thus a higher nature light reflectance as well as higher light conduction efficiency can be fulfilled.

    All layers are PVD coated and applied by the newest continuous air-to-air vacuum coating machine from Germany. Our technology gives the possibility to coat the metal strips with highest efficiency, highest speed and high stability of product properties and quality among the whole length of the metal strip coil.
 

Product & Applications

 

Product Parameters

 

Product Name	High Performance Mirror	"V95"
Substrate Specification	Material	Aluminum Strip
	Width[mm]	<=1250
	Standard Thickness[mm]	0.45mm
	Standard Alloy	5754
	Temper	H16,H18,H19,H24 etc.
	Surface	Pure Al+ Pre-coating
Mechanical Property	Tensile strength [N/mm2]	300 ~ 320
	Yield strength [N/mm2]	270 ~ 300
	Tension Uniformity across strip [%]	± 2.5
	Tension Uniformity along strip [%]	± 5.0
	Elongation A 50%	~ 5%
	Bending radius for forming	>=1.5 x strip thickness
Optical Property	Total reflectance (Y/D65/2º)[%]	95±2
	Diffuse reflectance (Y/D65/2º)[%]	<1
	Specular Reflectance (60° longitudinal) [%]	≥ 91
	Specular Reflectance (60° transversal) [%]	≥ 91
	Colour (CIELAB D65 10°)	L*: 98 ± 1  a*: 2 … 2  b*: -1 … 1
Payment Term	TT, LC
Packing	1. Product surface attached with proctective film 2. plastic film sealed 3. Anti-collision foam 4. Drying agent 5. seaworthy exporting wooden case
Delivery Time	Future goods: 60 work days