According to the test results in Germany, the product has a 60 year life. Application of the domestic similar products currently ... 1, the insulation effect is excellent, Xinji insulation board manufacturers, the insulation effect is equivalent to 5 times that of conventional polystyrene board, extruded plate four times, 2.8 times the insulation board factory in Dalian, polyurethane ... XPS and sheet metal bonding, XPS extruded plate bonding cement wall: ※ can PU-50 two-component special adhesive, the adhesive is divided into A, B groups, the ratio of 5: 1, when Direct cold parts by mass after mixing with serrated blade can glue, insulation board manufacturers, after load. ※ If you need to improve tack, Zhengzhou insulation board manufacturers, such as interior and exterior bonding may be further coated plastic sheet XPS sizing, sizing extruded plate after airing for some time, and has allowed the emergence of the drawn filament a certain viscosity recombination, so to avoid sagging adhesive or sticky movement. XPS is a bit special adhesive: water, cold, acid, there is a certain toughness can be adapted to the hot summer and cold winter climate change.