Sandwich panel related specific introduction:
1. The bonding strength of PU polyurethane color steel sandwich panel sandwich panel is not less than 0.09MPa, the function of the sandwich panel incineration reaches Class B1, and the deflection of the bending capacity bearing sandwich panel is Lo/200 (Lo is the distance between the bearings). When the sandwich panel bending capacity is not less than 0.5Kn/m2.
2, Rock wool insulation color steel sandwich panel The core material is basalt and other natural ore as the main raw materials, the high temperature melting into fiber, involved in the appropriate adhesive, curing process and made. This product is suitable for thermal insulation and sound insulation of industrial equipment, buildings and ships. It is applied to clean rooms, explosion-proof and fireproof workshop ceilings, and distances.
3,950-watt corrugated color steel sandwich panel corrugated board and sandwich panel in one, three times stronger than the normal flat-color steel sandwich panel, use concealed self-drilling screws and truss joints, without damaging the color-coating panel exposure In some cases, the longevity of the color steel sandwich panel is extended, and the cap-type connection is used for the connection between the panel and the panel, which facilitates construction and advances the function.