Qingdao Migo Glass Co.,Ltd is one of the most professional 3.2mm tempered ultra clear solar glass with en12150 manufacturers and suppliers in China. If you want to wholesale high quality glass products made in China, you can contact us. We have a professional factory at your service, please feel free to buy customized glass products at a reasonable price from us.
3.2mm 4.0mm Tempered Solar Collector Glass with Black Dots Frame
At MigoGlass, the following solar glass is available:
| Item | Solar Glass Types | Light Transmittance (SGS TEST) |
| 1 | 3.2mm / 4mm Clear Float Solar Glass | >89% |
| 2 | 3.2mm / 4mm Ultra Clear Float Solar Glass (ARC or Non-ARC ) | >91% |
| 3 | 3.2mm / 4mm Clear Patterned Solar Glass | >88% |
| 4 | 3.2mm / 4mm Low Iron Patterned Solar Glass (ARC or Non-ARC ) | >90% |
Note: All the above solar glass can be bordered by black dots frame
| Technical Specifications | |
| Thickness tolerance | ±0.2mm |
| Dimension tolerance | ±1.0mm |
| Diagonal difference | <0.1-0.2% |
| Overall bow/warp | <0.2% |
| Local warp | <0.3mm / 300mm |
| Fragmentation test | ＞40 particles within 50x50mm |
| Mechanical & Thermal Characteristics | |
| Scratch hardness | 4~5 |
| Poisson's ratio | 0.2 |
| Density | 2.5×103 kg/m3 |
| Tensile strength | 42n/mm2 |
| Pressure resistance | 700-900n/mm2 |
| Four point bending test | ≥146.7n/mm2 |
| Coefficient of thermal conduction | ≤ 1.36 w/(m*k) |
MigoGlass Certificates of 3.2mm & 4.0mm Solar Glass
MigoGlass Competitive Advantages:
a. 20 years experience in glass production and export. b. Direct factory price, quick delivery, professional package and container loading design. c. Quality assurance. ISO 9001:2008 Quality System Certification. Glass products with CE certification, SGS test reports. d. Full range of glass supply, offering one-stop purchase. e. Excellent sales team, offering personalized and dedicated pre-sale and after-sale service f. Located in Qingdao, very close to Qingdao Port, greatly saving a lot of inland transportation expenses in China
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 port
5. Samples: Small glass samples can be provided at our cost.
Contact us:
Feel free to email or call us if any inquiry (pls make it clear glass sizes, edge grinding, order quantity, destination port...).We will get in touch with you within 24 working hours. 
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