50mm-200mmの厚さのウレタン フォーム サンドイッチ パネル1000mmの幅

Video Description:
Discover the versatile 50mm-200mm Thickness Polyurethane Foam Sandwich Panels with 1000mm Width, ideal for construction, insulation, and sound absorption. These panels feature lightweight, high strength, fire resistance, and excellent thermal insulation, making them perfect for roofs, walls, and partitions.