Qingdao Migo Glass Co., Ltd. is one of the most reliable manufacturers and suppliers of transparent toughened greenhouse glazing glass panel cut to size in China. With abundant experience, we warmly welcome you to wholesale high-grade transparent toughened greenhouse glazing glass panel cut to size in stock here from our factory. If you have any enquiry about custom service, please feel free to email us.
If you want to buy discount and quality transparent toughened greenhouse glazing glass panel cut to size made in China, you can contact Migo Glass which is one of the best manufacturers and suppliers of transparent toughened greenhouse glazing glass panel cut to size in China. We have a professional factory at your service, please feel free to wholesale cheap and customized glass products in stock at a reasonable price with us.
Transparent Toughened Greenhouse Glazing Glass Panel Cut to Size
Main Characteristics
| Light Transmittance | ≥89% |
| Solar Transmittance | ≥88% |
| Specific weight | 10 kg/m² |
| Thickness tolerance | ±0.2mm |
| Dimension tolerance | ±0.5~1.0mm |
| Diagonal difference | ≤0.1-0.2% |
| Overall Bow/warp | <0.2% |
| Local warp | ≤ 0.3mm / 300mm |
| Fragmentation Test | ≥ 40 particles in 25cm² EN12150-1 |
| Certification | EN12150, EN12600, CCC, SGS, SPF |
Mechanical Characteristics
| Mechanical strength (N/mm²) | ≥45 Annealed |
| ≥120 Tempered, EN12150-1 | |
| Young modulus (GPa) | 73.1 |
| Poisson ratio | 0.2 |
| Knoop Hardness (kgf/mm²) | 470 |
| Density (kg/m³) | 2500 |
Thermal Characteristics
| Hemispherical emissivity (corrected) | 0.84 Between -18ºCand 66ºC |
| Expansion coefficient (/ºC) | 8.6×10-6 Between 25ºCand 300ºC |
| Specific heat | 0.205 Between 0ºC and 100ºC |
| Thermal conductivity (W/m/K) | 1 |
| Softening point (ºC) | 723 |
| Annealing point (ºC) | 544 |
| Strain point (ºC) | 504 |
Contact Us:
Feel free to Email or call us if any inquiry (Pls make it clear glass thickness, sizes, order quantity). We will get in touch with you within 24 hours.
