户外黑胶天幕是一种常见的户外用品，可以用于遮阳、挡雨、露营等多种场合。它通常由黑胶布和其他材料制成，具有较好的防水、防晒和耐磨损性能。在选择时，需要考虑尺寸、形状、面料、涂层和支撑杆等因素。使用时，需要注意搭建位置、支撑杆的安装、风和天气情况，以及避免放置尖锐物体或篝火等。

Outdoor black rubber canopy is a common outdoor product that can be used for various occasions such as sunshade, rain protection, camping, etc. It is usually made of black tape and other materials, and has good waterproof, sun protection, and wear resistance. When selecting, factors such as size, shape, fabric, coating, and support rods need to be considered. When using, it is necessary to pay attention to the construction position, installation of support rods, wind and weather conditions, and avoid placing sharp objects or bonfires.