Polyurethane filled Extruded Polystyrene(XPS) compound sheet used in external thermal insulation system for outer-wall was first invented by us in the world, which is based on plastic sticks (XPS) as frame, filled with polyurethane at location and protected by high pressure concrete sheet.
聚氨酯灌注XPS复合面板外墙外保温系统是在国内外首次提出的以挤塑板条(XPS)为构造骨架,聚氨酯现场灌注,以水泥加压板为保护层的外墙外保温系统。
The crevice corrosion behavior of a 2024/3003 aluminum alloy plate at the gradient bonded planes was investigated.
研究了2024/3003铝合金板材在梯度复合面之间的缝隙腐蚀行为,观察了不同腐蚀时间下2024/3003铝合金梯度复合面的宏观和微观腐蚀形貌,总结了合金的腐蚀失重和腐蚀速率变化规律。
As a new technology of exterior insulation,polyurethane perfusion XPS compound plate has characteristics of good energy saving effect,large bond force and no seepage.
聚氨酯灌注XPS复合面板外墙外保温技术是一种新型的外墙外保温系统,其节能效果好,与基层粘结力强,不渗水。