3.2mm, 4mm Solar Mirror, Ultra Clear Silver Mirror, Low Iron Silver Mirror, Super Refelctivity Mirror

Product Description

Solar mirror, ultra clear, super refelctivity, for CSP solar plant
1)Made of low iron, ultra clear glass;2)Silver coated3)High Reflection Power4)Humidity resistant5)Thickness: 1.1mm, 3mm, 3.2mm, 4mm6)used for CSP system
1) made of low iron ultra clear glass, the solar mirror visible light trfelctivity > = 92.5%2) thickness: 3mm/3.2mm/4mm3) silver coated, enhanced silver adhesion processing4) outdoor application, long shelf time up to 20 years with UV resistant coating system5) customer size available

Material Type	Extra Clear Low Iron Float Glass Mirror
Thickness	3.2mm, 4.0mm
Size	Length: ≤ 3300mm Width: ≤ 2134mm
Applications	CSP Heliostat (Stirling CSP / Tower CSP) Linear Fresnel collectors Solar Parabolic Dishes /Reflectors

Solar Mirror Features 1. Solar Mirror is an extra clear high reflectivity float glass mirror perfectly suited for solar applications.2. Solar Mirror has totally 7 coating layers on the back of glass (sensitive layer, super sensitive layer, silver layer, passivation layer, first solar paint protection, second paint protection, resistant UV paint protection).3. Solar Mirrors are flat and planar mirrors, can be used as Solar Power Tower Mirror, Solar Dish Mirror,or Linear Fresnel Collector Mirror.4. Solar mirrors are an intrinsic part of any Concentrating Solar Power technology. In all cases, high reflectivity and long durability are paramount.
Main Characteristics

Light reflectivity	3.2mm: up to 94% 4.0mm: up to 93.6%
Mirror substrate	Ultra Clear Low Iron Float Glass
Thickness tolerance	±0.2mm
Dimension tolerance	±0.5-1.0mm
Specific weight (kg/m²)	3.2mm: 8 kg 4.0mm: 10 kg
Mirror property	Non-tempered

Durability Tests

Testing Content	Test Standard	Test Results
Focus ratio	Laser Facility Inspection	≥99%
CASS testing	EN ISO9227(120h;Corrosion<1.5mm)	<200μ
SS testing	EN ISO9227(480h;Corrosion<1.0mm)	<50μ
Anti-Humidity testing	EN1036-1(40ºC,100%Hr;480h;Corrosion<0.2mm)	No corrosion found
Physical property	EN1036-1	Paint Thickness>110μ Hardness>150
Anti-UV testing	UVA340,60ºC;39W/SQM	Reflectivity loss<0.2%
Accelerated testing	Xenon arc lamp exposure 4500h	Reflectivity loss<0.2%
Anti-Abrade	ASTM D968	<400g/μ

Mechanical Characteristics:

Mechanical strength (MPa)	45 Annealed
Young modulus (GPa)	70
Poisson ratio	0.2
Scratch hardness	6
Knoop hardness	470
Density	2.5×10³ kg/m³

TSING GLASS Competitive Advantages--- Direct factory prices, NO COMMISION--- 100% Quality Guarantee
--- Professional export packing
--- Quick Delivery. 15-30 days
--- 20 Years export experience
--- Excellent customer service
Package:
FAQ:1. MOQ: 1 × 20 GP. Our salesperson can help calculate the loading quantity of a 20ft container.2. Payment terms: T/T; 30% advance payment, 70% balance against the copy B/L.3. Delivery time:Normally, goods will be delivered to the cargo vessel within 30 days after receiving the
advance payment. In the case of urgent order, we can deliver them within 15 days.4. Shipping Port: Qingdao port5. Samples: Small glass samples can be provided at our cost.
Contact Us:To get the latest prices, feel free to email or call us (pls state clearly mirror thickness, sizes, edge grinding, order quantity, destination port...).We will get in touch with you within 24 working hours.