The machine is special equipment for extruding two-component polysulfide sealant and two-component copper silicon for manufacturing aluminum-frame type insulated glass.

本机是制作槽铝式中空玻璃或幕墙玻璃时，注涂双组份聚硫密封胶和双组份硅硐结构胶的专用设备。

youdao

Test result indicates that silicone sealant has excellent elastic recovery under different conditions, and the two-component polysulfide sealant has relatively higher elastic recovery.

通过测试不同密封胶样品在不同试验条件下的弹性恢复率，比较了它们的弹性恢复性能。

youdao

Modified polysulfide sealants for insulating- gl ass are mainly made from modified polysulfide rubber, plasticizer, thickener and fi ller and it is a two-component sealant.

以改性聚硫橡胶为基胶，并与增塑剂、增稠剂、填充剂等配合制成双组分改性聚硫中空玻璃密封剂。

youdao