| 摘要 |
<p>Composite edge for producing double or multiple pane-insulation glass or solar modules, comprises a primary sealant and a secondary sealant, where: the primary sealant contains a polymer modified with special reactive groups and has the composition of olefinic polymers with molecular weight of 400-600000 D, preferably 5000-300000 D, modified polymer, fine-particulate and inert fillers, hydrophilic substances, anti-aging agents, preferably antioxidants or UV protection agents; and the secondary sealant is a silicon-based sealant. Composite edge for producing double or multiple pane-insulation glass or solar modules, comprises a primary sealant and a secondary sealant, where: the primary sealant contains a polymer modified with special reactive groups and has the composition of 30-60 (preferably 40-50) wt.% of olefinic polymers with a molecular weight of 400-600000 D, preferably 5000-300000 D, 2-35 (preferably 5-25) wt.% of modified polymer, 5-40 (preferably 10-30) wt.% of fine-particulate and inert fillers, 5-25 (preferably 10-15) wt.% of hydrophilic substances, 0-3 wt.% of anti-aging agents, preferably antioxidants or UV protecting agents; and the secondary sealant is a silicon-based sealant.</p> |
