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3M Dyneon™ TFM™ 4220 Modified PTFE, 2% Cond. Pigm. Filled  (discontinued **)

Category Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Dyneon™ TFM™ 4220 Modified PTFE, 2% Cond. Pigm. Filled  (discontinued **).pdf
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Material Notes:
Applications include antistat linings, seals, gaskets, moldings.Data provided by Dyneon.
Physical Properties Metric English Comments
Density 2.15 g/cc
0.0777 lb/in³
Sintered moldings; ASTM D4894/D4895
Apparent Bulk Density 0.760 g/cc
0.0275 lb/in³
DIN 53 466
Linear Mold Shrinkage 0.050 cm/cm

@Thickness 80.0 mm
0.050 in/in

@Thickness 3.15 in
sheet; ASTM D4894
Mechanical Properties Metric English Comments
Hardness, Shore D 63
63
ASTM D2240
Tensile Strength, Ultimate 20.0 MPa

@Thickness 2.00 mm
2900 psi

@Thickness 0.0787 in
ASTM D4894
Elongation at Break 350 %

@Thickness 2.00 mm
350 %

@Thickness 0.0787 in
ASTM D4894
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 160 µm/m-°C

@Temperature 30.0 - 200 °C
88.9 µin/in-°F

@Temperature 86.0 - 392 °F
Thermal Conductivity 0.600 W/m-K
4.16 BTU-in/hr-ft²-°F
DIN 52 612
Electrical Properties Metric English Comments
Electrical Resistivity 10000 ohm-cm
10000 ohm-cm
IEC 60093
Surface Resistance 10000 ohm
10000 ohm
IEC 60093
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