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Бесшовная перфорированная гипсовая акустическая

Бесшовная перфорированная гипсовая акустическая

Категория: Plasterboards >>>
Поставщик: Zhangjiagang,Well,Young,Material,Co.,Ltd.

Цена:14,00 $ - 15,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	17.80 $*	18.51 $*
Aug-17-2025	17.53 $*	18.20 $*
Jul-17-2025	14.87 $*	15.55 $*
Jun-17-2025	16.66 $*	17.86 $*
May-17-2025	14.9 $*	15.97 $*
Apr-17-2025	16.34 $*	17.99 $*
Mar-17-2025	16.65 $*	17.92 $*
Feb-17-2025	16.26 $*	17.19 $*
Jan-17-2025	16.12 $*	17.92 $*

Характеристики

Product Description

seamless perforated gypsum acoustic board

Wellyoung acoustic perforated gypsum board is designed on the basis of helholtz resonance theorem, After perforated, the holes, board and the wall make up of many resonant cavities, when air molecules pass the holes, the resonant cavities will consume large quantities of sound energy. It is widely used in auditorium, office, cinema, hospital, school and so on.

Specification

Specifications of Perforated Gypsum Board
Size	1200*2400mm
Thickness	12mm
Based board	Knauf gypsum board or Common gypsum board
Square Hole	3/8.33, 5/15, 8/20, 10/20, 12/25mm
Round Hole	6/18.18, 6/20, 6/25, 8/18, 8/17, 8/20, 8/25, 10/20, 10/25, 12/25, 15/30mm
Cross Hole	6/10/20, 6/10/25, 8/12/25, 12/20/30mm
Irregular Hole	8/15/20mm
Ablong Hole	4-14mm