abstract |
The present invention provides an interlayer film for laminated glass and laminated glass, which are particularly suitable for use in a head-up display or the like that allows a driver to simultaneously view a front view and an instrument display without lowering the line of sight. . The sound insulation layer includes a pair of protective layers and a sound insulating layer sandwiched between the pair of protective layers. The cross-sectional shape is a wedge shape, and the wedge angle of the cross section is 0.1 to 0.7 mrad. An interlayer film for laminated glass having a maximum thickness 4 of 2000 μm or less and a minimum thickness of 400 μm or more and 5, wherein the minimum thickness of the sound insulating layer 2 is 20 μm or more. [Selection] Figure 1 |