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Aearo E-A-R Specialty Composites VersaDamp™ V-2590 TPE

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer Aearo E-A-R Specialty Composites
Trade Name VersaDamp™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Aearo E-A-R Specialty Composites VersaDamp™ V-2590 TPE.pdf
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Material Notes:
VersaDamp TPEs are olefinic dynamic vulcanizates. The VersaDamp 2000 series materials provide predictable damping performance throughout a broad range of temperatures. They can be injection molded into a wide variety of standard or custom isolators, including grommets, equipment mounts, bumpers, and gaskets. They feature high internal damping properties for low amplification at resonance to protect equipment during frequency cycling and random shocks, effective shock protection for sensitive mechanisms within minimum sway parameters, and quick return to equilibrium after vibrations or shocks.Information provided by Aearo E-A-R Specialty Composites.
Mechanical Properties Metric English Comments
Hardness, Shore A 57
57
5 sec.; ASTM D2240
Tensile Strength at Break 4.50 MPa
653 psi
ASTM D412
Elongation at Break 344 %
344 %
ASTM D412
Tensile Modulus 0.00183 GPa
0.265 ksi
ASTM D412
Compressive Yield Strength 0.170 MPa
24.7 psi
Compressive Load Deflection at 5%; ASTM D575
0.370 MPa
53.7 psi
Compressive Load Deflection at 10%; ASTM D575
0.560 MPa
81.2 psi
Compressive Load Deflection at 15%; ASTM D575
0.790 MPa
115 psi
Compressive Load Deflection at 20%; ASTM D575
1.12 MPa
162 psi
Compressive Load Deflection at 25%; ASTM D575
Compressive Modulus 0.00400 GPa
0.580 ksi
at 15% Compression; ASTM D575
Resilience 12
12
% Bashore Rebound; 22°C; ASTM D2632
37
37
% Bashore Rebound; 70°C; ASTM D2632
Tear Strength 23.1 kN/m
132 pli
ASTM D624
Compression Set 7.0 %
7.0 %
24 hour at 20°C; ASTM D395B
14.9 %
14.9 %
1/2 hour at 20°C; ASTM D395B
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 100 °C
212 °F
Continuous
125 °C
257 °F
Intermittent
Brittleness Temperature -40.0 °C
-40.0 °F
ASTM D2137
Glass Transition Temp, Tg -58.0 °C
-72.4 °F
DMA @ 10 Hz; ASTM D2240
Flammability, UL94 HB
HB
Meets HBF
Electrical Properties Metric English Comments
Electrical Resistivity 5.30e+15 ohm-cm
5.30e+15 ohm-cm
ASTM D257
Descriptive Properties Value Comments
Bacterial Resistance Meets
ASTM G21
Damping T max 6 dB
Fungal Resistance Meets
ASTM G22
Heat Aging; 100°C Excellent
MVSS 302 Flammability Passes
Ozone Resistance No Cracking
ASTM D1149-91
Relative Peak Transmissibility 7.1 dB
G-411 Grommet; 1.2lb load @ 20°C
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