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Adamas Adalon® 991 PTFE

Category Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer Adamas
Trade Name Adalon®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Information provided by Adamas, HPM
Physical Properties Metric English Comments
Specific Gravity 2.14 - 2.18 g/cc
2.14 - 2.18 g/cc
ASTM D792
Water Absorption 0.010 %
0.010 %
ASTM D570
Deformation 10 - 12.9 %
10 - 12.9 %
ASTM D621
Mechanical Properties Metric English Comments
Hardness, Shore D 52 - 56
52 - 56
ASTM D2240
Ball Indentation Hardness 22.0 - 26.0 MPa
3190 - 3770 psi
ISO 2032-N132
Tensile Strength at Break >= 20.0 MPa
>= 2900 psi
ASTM D4745-11
Elongation at Break >= 200 %
>= 200 %
ASTM D4745-11
Compressive Strength >= 6.86 MPa

@Temperature 23.0 °C,
Time 86400 sec
>= 996 psi

@Temperature 73.4 °F,
Time 24.0 hour
@ 1% deformation, 140 Kg/cm<sup>2</sup>; ASTM D621
Coefficient of Friction, Dynamic 0.060 - 0.080
0.060 - 0.080
ASTM D1894
Coefficient of Friction, Static 0.080 - 0.11
0.080 - 0.11
ASTM D1894
Thermal Properties Metric English Comments
Thermal Conductivity 0.240 W/m-K
1.67 BTU-in/hr-ft²-°F
ASTM C 177
Melting Point 327 °C
621 °F
DSC
Maximum Service Temperature, Air 260 °C
500 °F
DSC
Minimum Service Temperature, Air -80.0 °C
-112 °F
DSC
Flammability, UL94 V-0
V-0
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+18 ohm-cm
1.00e+18 ohm-cm
ASTM D257
Surface Resistance 1.00e+16 ohm
1.00e+16 ohm
ASTM D257
Dielectric Constant 2.1

@Frequency 60.0 - 2.00e+6 Hz
2.1

@Frequency 60.0 - 2.00e+6 Hz
ASTM D150
Dielectric Strength 20.0 - 70.0 kV/mm
508 - 1780 kV/in
ASTM D149
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