Sound absorbing soft wrapped glass wool board
Wahlee sound-absorbing soft wrapped glass wool board has the characteristics of sound absorption, noise reduction, moisture-proof, insulation, flame retardant, etc. The sound absorption spectrum is high, and it has good sound absorption effect on low, medium, and high frequency noise. It has the characteristics of fire resistance, no dust pollution, strong decoration, and simple construction. : 4008215192
| Introduction
The good sound absorption effect of sound-absorbing soft wrapped glass wool board can improve the acoustic environment of buildings and enhance their functions. Widely used in indoor spaces that require both noise reduction and decoration. Places with strict acoustic requirements, such as hospitals, cinemas, conference halls, auditoriums, recording rooms, gyms, stadiums, television stations, multifunctional halls, performance halls, concert halls, opera houses, large entertainment cities, high-end villas, or home life.
| Performance
The selection of product specifications is usually determined by two factors:
1. The requirement for maintaining the thermal resistance value (R value) of the structure is determined by the climate conditions of the building location: R=T/K (T - thickness of glass wool felt, K - thermal conductivity of glass wool felt), so that the required specifications of glass wool felt can be calculated< Br> 2. Requirements for controlling condensation and condensation in the working environment of buildings: In addition to being related to the temperature of the working environment, condensation and condensation are also related to the relative humidity of the indoor air. To control condensation and condensation, it is required to use thermal calculations and responsive glass wool felt to make the surface temperature inside the building higher than the dew point temperature.
| Parameter
The variation of sound absorption characteristics of porous materials with thickness (close to rigid walls)Reverberation room method sound absorption system
| Photograph
Sound absorbing soft wrapped glass wool board