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企业特殊行业经营资质信息公示
KERATHERM®green
This silicone elastomer film is characterized by its excellent electrical values. It exhibits good thermal behavior. Optional fibre glass reinforcement leads to very goodmechanicalproperties.Thesefilm types possess excellent mechanical stability along with good perforation strength. Due to its structure, Keratherm green is extremely self-adhesive.
Additional adhesive coatings available.
Colour green
Thermal Properties
Thermal resistance Rth K/W 0.32 Thermal impedance Rti °Cmm²/W 129 Kin²/W 0.20
Thermal conductivity λ W/mK 1.8
Electrical Properties
Breakdown voltage Ud; ac kV 8.0
Dielectric breakdown Ed; ac kV/mm 26.0
Volume resistivity Ωm 2.5 x 10¹¹
Dielectric loss factor tan δ 6.0 x 10-3
Dielectric constant ε r 2.9
Mechanical Properties
Measured thickness (+/-10%) mm 0.225
Hardness Shore A 65 - 75
Tensile strength N/mm² 2.0
Elongation % 75
Physical Properties
Application temperature °C -60 to +250
Density g/cm³ 2.29
Flame rating UL-94 V-0
Possible thickness details see page 57
