Lead soundproofing material, lead composite board, horn sheet.

A horn seat that exhibits excellent sound insulation performance.

It is a lead soundproofing material made by laminating lead plates, plywood, gypsum boards, etc. Not only does it have excellent soundproofing properties, but it also excels in workability and cost-effectiveness, making horn sheets an indispensable material for solving the significant issue of noise pollution. 【Features】 〇 Excellent soundproofing performance Due to the high density of lead at 11.34 g/cm³, it has a large transmission loss and exhibits excellent soundproofing performance. The unique flexibility and high density of lead plates prevent the coincidence effect, maintaining stable soundproofing. *Note: Since lead plates have low bending strength and are soft, the coincidence effect does not occur in the audible frequency range for humans. ○ Stable soundproofing It maintains stable soundproofing because it does not produce resonance phenomena that can occur with soundproofing materials made of iron or board materials. 〇 Excellent workability Lead plates are thin and lightweight, making them easy to cut. They can be easily cut with a saw cutter, and installation using nails or screws is also simple. ● For other functions and details, please download the catalog.

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