类型: | 常规型 |
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地区: |
中国大陆
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• Different types of EVA film available: highly transparent, high UV cutoff, and highly reflective white
• Excellent weather resistance against high temperature, high humidity, and ultraviolet radiation
• Good adhesion between glass and different types of back films
• Low shrinkage to ensure component stability during lamination
产品特点 | |
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类型 | 常规型 |
卷长 | 150-400 m |
交联度 | ≥75 % |
稳定性能 | |
抗拉强度 | 16 Mpa |
杨氏模量 | 6.5 Mpa |
断裂伸长率 | 750 % |
剥离强度(密封材料-玻璃) | ≥92 N/cm |
剥离强度(密封材料-背板) | ≥85 N/cm |
热收缩率(纵向) | ≤2 % |
热收缩率(横向) | ≤0.5 % |
体积电阻率 | >1.016x10 ^100 Ω·cm |
层压工艺时间 | |
固化温度 | 0-30 °C |
成立于 1999年,拓日新能集团是一家有着超过20年丰富生产经验的专业太阳能企业。作为一家上市公司, 拓日新能集团在中国拥有6家工厂,分别生产太阳能产业链的不同环节
* 太阳玻璃: 7GW
* EVA: 5GW
* 太阳电池芯片
* 太阳组件(并网+离网):2GW
* 太阳能硅片
上述的产业链垂直整合能力,能够有效抵抗太阳能行业经常发生的风险,如原材料短缺,交货延迟,以及价格大幅波动。
借助我们产业链的优势,为客户提供更好的,一站式的服务 (如太阳能玻璃+EVA胶膜同时提供,为客人提供组件代工服务….. 等). 产业链的优势也可以让我们在生意合作时更加灵活。
拓日新能的太阳能组件有着完善国际系列认证:如 IEC, UL, BIS, INMETRO 等等
拓日新能的太阳能玻璃及EVA一直供应国内及国际顶级的太阳能组件生产商
拓日新能被评能国家级高新技术企业,每年营收的3%-4%投入研发,获得583项专利,其中56项为发明专利
拓日新能也是一家光伏项目开发商,我们自己投资了700多兆瓦的光伏电站,更多的光伏项目正在筹建中
• The transmittance of our coated solar glass is over 94%.
• Proprietary 800°C online coating technology.
• Anti-aging, acid-resistant, anti-fog, and abrasion-resistant.
• Topray solar glass is a low-iron, rolled product formed with a pattern on one surface. The pattern provides the desired obscurity while retaining high transmission values.
• It is the best for making PV modules and solar flat collectors.
• Our coated solar glass can improve the output power of the solar module by at least 3.5%.
• Solar modules that are integrated with our solar glass withstand high levels of wind loads (2400Pa) and snow loads (5400Pa).
• Anti-reflective, hydrophobic layer of solar module surface improves light absorption and reduces surface dust.
• Solar flat collector withstands high pressure - bearing up to 0.9MPa.
• All our solar collectors are with coated PV Glass, and the light transmittance rate reaches 95%, which can guarantee 2-3% more overall yield compared to conventional collectors.
• Anti-reflective, hydrophobic layer of solar module surface improves light absorption and reduces surface dust.
● Silicon Ingots & Wafers, Cells & Panels - 1GW Annual Capacity
● Solar Glass - 4GW Annual Capacity
● Own Solar Power Plants (Grid Connected) - 560MW
● Solar EPC - 200MW Annually
● Solar Consumer Products - 1 Million Units Annually
● Solar Thermal Water Heater Accessories - Heat Absorbers & Thermal Glass
● Complete Equipment Lines for Solar Panel Manufacturing