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Indicator: | WF 4 mm |
Thickness, mm : | 4.0 ± 0.2мм |
Weight of 1 m², kg, not less : | 6,4 |
Foil thickness, mN : | 100 |
Size of sheet, m : | 0,5х0,7 m |
Number of pieces / m2 : | 10/3,5m2 |
Mechanical loss coefficient at 200 Hz, standard units : | 0.60 |
The bond strength of material with metal surface while peeling N / cm ², not less : | 6 |
The stability of the adhesive polymer layer to the effect of temperature 90º C during the period of 24 hours |
Peeling is not allowed
|
The bond strength of siliconized paper with the adhesive polymer layer N / cm ² | 0.05-0.15 |
Flammability (rate of combustion, mm / min, not more) | Not flammable, self-extinguishing (100) |