sandwich panel for cabinet blower(phenolic foam panel composited with painted steel on two surfaces)
USD $7 - $9 /Square Meter
Min.Order:1 Square Meter
Fujian Tenlead Advanced Material Co., Ltd.
sandwich panel for cabinet blower(phenolic foam panel composited with painted steel on two surfaces)
We say sandwich panel for cabinet blower, it refers to the phenolic foam panel composited with painted steel on two surfaces. The thickness of the painted steel is usually 0.326mm on one surface and 0.18 on the other surface. The total thickness depends on the requirement, which is usually 20mm-25mm.
The main features of the phenolic foam sandwich composited with painted steel,using in cabinet blower, is as bellows:
1. Noise reducing: phenolic foam is porous material. It has good performance in absorb noise. See the bellow about the noise reduction:
Frequency(HZ) | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 |
Eliminate volume(dB/M) | 3 | 4.5 | 8.8 | 11.7 | 18.5 | 19 | 17.6 | 12.7 |
2.Fire-proofing:Phenolic foam has very good fire-proofing property. After composited with steel, its fire resistant class could reach Class A. It has obvious advantages compared to EPS, PU foam.
3.Thermal insulation: Phenolic foam is also a very good thermal insulating material.