Weather-proof daylighting panel and processing technology thereof

The invention belongs to the technical field of daylighting panels, and provides a weather-proof daylighting panel and a processing technology thereof. The weather-proof daylighting panel is composedof the following components in parts by weight: 20 to 40 parts of m-phthalic acid type unsaturated po...

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Hauptverfasser: FENG YUANLIANG, MA JING, GUO YUNHE, FENG ZHIYUAN, REN AIYONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention belongs to the technical field of daylighting panels, and provides a weather-proof daylighting panel and a processing technology thereof. The weather-proof daylighting panel is composedof the following components in parts by weight: 20 to 40 parts of m-phthalic acid type unsaturated polyester resin, 15 to 30 parts of polycarbonate, 2 to 7 parts of epoxy resin, 3 to 10 parts of an acrylic emulsion, 2 to 5 parts of ceramic fibers, 2 to 5 parts of glass fibers, 1 to 5 parts of N-methyl pyrrolidone, 0.2 to 1.5 parts of dibutyltin dilaurate, 0.5 to 1 part of sodium cocoyl methyl taurate, 0.5 to 2 parts of ethylhexyl methoxycinnamate, 0.1 to 0.5 part of calcium formate, 1.5 to 2.5 parts of methyl ethyl ketone peroxide and 0.5 to 1.5 parts of an accelerant. By means of the technical scheme, the problems that in the prior art, a daylighting panel is low in temperature resistance limit and poor in weather resistance are solved. 本发明属于采光板技术领域,提出了一种耐候型采光板及其加工工艺。一种耐候型采光板,由以下重量份的组分组成:间苯二甲酸型不饱和聚酯树脂20~40份,聚碳酸酯1