Vibrex Master 2 mm Classic vibration damping material of the Master series based on non-hardening butyl rubber sealant, reinforced with aluminum foil. the sealant is made of a modified polymer, where the proportions of organic and inorganic parts are optimally selected, due to which this model ideally combines the high vibration-insulating qualities of the material and its price. The material possesses exceptional elasticity, which favorably affects the convenience of its installation on hidden and curved surfaces of car body elements. All our vibration isolation meets sanitary standards and is manufactured without the use of bitumen, tar, or recycled products! Some manufacturers of vibration isolation, to assess the effectiveness of their product, indicate the so-called KMP (mechanical loss factor). By and large, the effectiveness of this parameter can be estimated rather tentatively, since when assessing this ILC, a number of conditions for such an assessment should be observed, and in turn the final value of this coefficient depends on these conditions. That is, the same material obtained can have different values depending on the measurement conditions. When evaluating our product, we use another already well-known indicator of the effectiveness of a vibration absorber - this is a reduction in the noise level in the car interior before and after trimming the interior with vibration-noise insulation materials. When finishing the car interior with our materials by professional installers, the reduction of the noise and vibration level reaches 1.5-2 times, depending on the processing area. Advantages of vibration isolation in a roll: ease of transportation and storage (compared to sheets); savings in cutting; the ability to process large surfaces without joints. 10 year warranty! • thickness 2 mm; • foil thickness 100 microns; • roll size 500 * 4000; • does not require heating; • installation locations: outer door wall, roof, engine compartment, tailgate, hood.