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Ensinger Tecamid® MDS® Molybdenum Disulfide Filled Nylon (PA)

Category Polymer , Thermoplastic , Nylon
Manufacturer Ensinger
Trade Name Tecamid®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ensinger Tecamid® MDS® Molybdenum Disulfide Filled Nylon (PA).pdf
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Material Notes:
Tecamid MDS® has enhanced surface lubricity and wear resistance over unfilled nylon. It is an ideal material to replace metals in machinery. Low surface friction Increased surface hardness Increased heat resistance Higher tensile properties Improved dimensional stability Information provided by Ensinger, Inc.
Physical Properties Metric English Comments
Density 1.14 g/cc
0.0412 lb/in³
ASTM D792
Water Absorption 1.2 - 2.5 %
1.2 - 2.5 %
at 24 hours; ASTM D570
Water Absorption at Saturation 7.5 - 8.5 %
7.5 - 8.5 %
ASTM D570
Mechanical Properties Metric English Comments
Hardness, Rockwell R 120
120
ASTM D785
Tensile Strength, Yield 75.8 MPa
11000 psi
ASTM D638
Elongation at Break 15 %
15 %
ASTM D638
Tensile Modulus 3.10 GPa
450 ksi
ASTM D638
Izod Impact, Notched 1.12 J/cm
2.10 ft-lb/in
ASTM D256
K (wear) Factor 383 x 10-8 mm³/N-M
190 x 10-10 in³-min/ft-lb-hr
40 psi, 50 fpm; ASTM D3702
Thermal Properties Metric English Comments
CTE, linear 72.0 µm/m-°C

@Temperature 20.0 °C
40.0 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Specific Heat Capacity 1.67 J/g-°C
0.400 BTU/lb-°F
Melting Point 255 °C
491 °F
ASTM D2133
Maximum Service Temperature, Air 110 °C
230 °F
Long Term; ASTM UL746B
179 °C
355 °F
Intermittent
Deflection Temperature at 0.46 MPa (66 psi) 243 °C
470 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 90.0 °C
194 °F
ASTM D648
Flammability, UL94 HB
HB
Electrical Properties Metric English Comments
Volume Resistivity 1.00e+15 ohm-cm
1.00e+15 ohm-cm
ASTM D257
Dielectric Constant 2.5

@Frequency 60 Hz
2.5

@Frequency 60 Hz
ASTM D150
Dielectric Strength 1.18 kV/mm
30.0 kV/in
ASTM D149
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