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SMAC SMACTANE® SP Damping Material

Category Other Engineering Material
Manufacturer SMAC
Trade Name SMACTANE®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
A viscoelastic rubber material developed by SMAC for space applications and maximizes the damping properties in a wide range of temperatures & frequencies Damping properties: Damping properties are determined by visco-analysisThe damping criteria is given by the loss angle tangent (also called Tangent or loss factor). It is a function of frequency and temperatureInformation provided by SMAC MontBlac Groupe Technologies
Physical Properties Metric English Comments
Outgassing - Total Mass Loss 0.00020 %
0.00020 %
CVCM
0.0079 %
0.0079 %
RML
0.0088 %
0.0088 %
TML
Mechanical Properties Metric English Comments
Hardness, Shore A 42 - 52
42 - 52
NFT 46-052
Tensile Strength 10.9 MPa
1580 psi
NF T 46-002
Elongation at Break 800 %
800 %
NF T 46-002
840 %
840 %
Shear; NF T 46-023
100% Modulus 0.000710 GPa
0.103 ksi
NF T 46-002
Shear Modulus 0.000410 GPa

@Strain 100 %
0.0595 ksi

@Strain 100 %
NF T 46-023
Shear Strength 6.60 MPa
957 psi
NF T 46-023
Descriptive Properties Value Comments
Delta Tangent (G"/G') 0.2
0 Hz @ 20°C
0.65
1.00E+06 Hz @ 20°C
0.7
100 Hz @ 20°C
1.1
4000 Hz @ 20°C
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