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Daikin POLYFLON M-18 PTFE Molding Powder, Fine Cut

Category Polymer , Thermoplastic , Fluoropolymer , PTFE , Polytetrafluoroethylene (PTFE), Molded
Manufacturer Daikin Industries
Trade Name POLYFLON
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Daikin POLYFLON M-18 PTFE Molding Powder, Fine Cut.pdf
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Material Notes:
Fine cut powder.Processing Methods: Compression molding.Features: Suited to molding of large billets, has nearly the same molding characteristics of M-12. Also allows uniform mixing of inorganic filler and pigment.Information provided by Daikin Industries.
Physical Properties Metric English Comments
Specific Gravity 2.13 - 2.22 g/cc
2.13 - 2.22 g/cc
ASTM D792
Bulk Density 0.470 g/cc
0.0170 lb/in³
ASTM D894
Water Absorption 0.00 %

@Thickness 8.50 mm,
Time 86400 sec
0.00 %

@Thickness 0.335 in,
Time 24.0 hour
ASTM D570
Particle Size 38 µm
38 µm
Laser Method (Dry)
Viscosity 1.00e+13 - 1.00e+15 cP

@Temperature 340 - 380 °C
1.00e+13 - 1.00e+15 cP

@Temperature 644 - 716 °F
Melt viscosity
Linear Mold Shrinkage 0.020 - 0.050 cm/cm
0.020 - 0.050 in/in
Deformation 5.0 %
5.0 %
6.7 MPa load, at 100°C, 24 hrs; ASTM D621
7.0 %
7.0 %
13.7 MPa load, at 25°C, 24 hrs; ASTM D621
Mechanical Properties Metric English Comments
Hardness, Shore D 50 - 65
50 - 65
Tensile Strength at Break 20.0 - 45.0 MPa
2900 - 6530 psi
ASTM D638
Elongation at Break 200 - 450 %
200 - 450 %
ASTM D638
Tensile Modulus 0.392 GPa
56.9 ksi
ASTM D638
Flexural Modulus 0.490 - 0.588 GPa
71.1 - 85.3 ksi
ASTM D790
Compressive Strength 5.00 - 6.00 MPa

@Temperature 25.0 °C
725 - 870 psi

@Temperature 77.0 °F
1% deformation; ASTM D695
Izod Impact, Unnotched 1.60 J/cm
3.00 ft-lb/in
ASTM D256
Coefficient of Friction 0.020 - 0.038
0.020 - 0.038
Non-lubricating
0.020 - 0.0385
0.020 - 0.0385
Lubricating
Coefficient of Friction, Static 0.020
0.020
Coated-steel surface
Taber Abrasion, mg/1000 Cycles <= 21.15
<= 21.15
9.8 N load, cs-10 wheel
Thermal Properties Metric English Comments
CTE, linear 100 µm/m-°C

@Temperature 23.0 - 60.0 °C
55.6 µin/in-°F

@Temperature 73.4 - 140 °F
ASTM D696
Thermal Conductivity 0.250 W/m-K
1.74 BTU-in/hr-ft²-°F
ASTM C177
Melting Point 327 °C
621 °F
Maximum Service Temperature, Air 260 °C
500 °F
Continuous use
Flammability, UL94 V-0
V-0
Oxygen Index >= 95 %
>= 95 %
ASTM D2863
Electrical Properties Metric English Comments
Volume Resistivity <= 1.00e+18 ohm-cm
<= 1.00e+18 ohm-cm
ASTM D257
Dielectric Constant 2.1

@Frequency 1000 Hz
2.1

@Frequency 1000 Hz
ASTM D150
2.1

@Frequency 1e+6 Hz
2.1

@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength 19.0 kV/mm

@Thickness 3.20 mm
483 kV/in

@Thickness 0.126 in
Short time; ASTM D149
Dissipation Factor <= 0.000010

@Frequency 1000 Hz
<= 0.000010

@Frequency 1000 Hz
ASTM D150
0.000020

@Frequency 1e+6 Hz
0.000020

@Frequency 1e+6 Hz
ASTM D150
Descriptive Properties Value Comments
Chemical Resistance Excellent
Contact Angle 110
Angle to level
Weatherability Excellent
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