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Aearo E-A-R Specialty Composites VersaDamp™ V-2750 TPE

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer Aearo E-A-R Specialty Composites
Trade Name VersaDamp™
Port Ningbo 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-2750 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 70
70
5 sec.; ASTM D2240
Tensile Strength at Break 6.23 MPa
903 psi
ASTM D412
Elongation at Break 343 %
343 %
ASTM D412
Tensile Modulus 0.00329 GPa
0.477 ksi
ASTM D412
Compressive Yield Strength 0.340 MPa
49.3 psi
Compressive Load Deflection at 5%; ASTM D575
0.650 MPa
94.3 psi
Compressive Load Deflection at 10%; ASTM D575
0.950 MPa
138 psi
Compressive Load Deflection at 15%; ASTM D575
1.35 MPa
196 psi
Compressive Load Deflection at 20%; ASTM D575
1.85 MPa
268 psi
Compressive Load Deflection at 25%; ASTM D575
Compressive Modulus 0.00580 GPa
0.841 ksi
at 15% Compression; ASTM D575
Resilience 27
27
% Bashore Rebound; 22°C; ASTM D2632
49
49
% Bashore Rebound; 70°C; ASTM D2632
Tear Strength 22.8 kN/m
130 pli
ASTM D624
Compression Set 14.9 %
14.9 %
24 hour at 20°C; ASTM D395B
20.5 %
20.5 %
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
Flammability, UL94 HB
HB
Meets HBF
Descriptive Properties Value Comments
MVSS 302 Flammability Passes
Relative Peak Transmissibility 9.7 dB
G-411 Grommet; 1.2lb load @ 20°C
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