聚砂吸音A级喷涂

Short Description:

Fixed calipers by Wilwood offer unmatched stopping power. The pistons in fixed calipers are located on both sides of the disc, allowing for evenly distributed clamping force. They apply more squeezing...

Product model:
Aircraft wheelbase: 1235mm
Aircraft weight: 聚砂板
Flight time: 15mm
Flight distance: 300#玻璃纤维毡
Flight altitude: 基本为A级（不燃级）

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Product Detail

聚砂吸音A级喷涂

规格型号:
厚度：15、20、30mm
使用区域:
1.舞台：墙面30 、乐池池仓20
2.观众厅：面光桥20、耳光室20
3.静压室：顶面15
4.风机房：顶面15
5.多功能排练厅：铝方通后面原顶20
6.四层走道：顶面15、墙面30
安装描述:
采用专业喷涂设备，第一遍聚砂吸音A级喷涂厚度5-10mm；第二遍喷涂厚度约为10-20mm;.
材料声学技术要求:
声学性能NRC≥0.7
防火性能：A2级不燃
环保等级：E1级
表面颜色：根据设计要求选定