Product description:
SM foam angular cone absorbing material has good flame retardant properties, the surface of the material is generally light blue, but also according to user requirements spray color.Angle cone shape neat, beautiful and clean, flexible and flexible.Operating temperature -50℃~90℃, short-term -100℃~120℃.Good environmental performance, all raw materials meet the requirements of environmental protection, the main chemical ingredients are non-toxic, at the same time using the unique advanced formula of inorganic flame retardant, no volatile no odor no toxicity, long-term use of flame retardant performance stable without decline.It is made of high quality polyurethane soft foam impregnated carbon black and flame retardant.The dielectric parameters of foam are small, the surface reflection is small, and the absorption is in bulk phase. The internal attenuation is sufficient and optimized, so it has excellent electrical performance such as vertical incidence, oblique incidence, scattering and transmission attenuation.At the same time, it has good flame retardant performance, physical performance and environmental performance.
Application:
It is widely used in the construction of anechoic chamber, microwave anechoic chamber, anechoic chamber, absorbing screen and absorbing wall to cover the reflector of test environment, reduce background noise, eliminate clutter interference and improve test accuracy.