Arkema KYNAR® 460 Polyvinylidene Fluoride Homopolymer

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Arkema KYNAR® 460 Polyvinylidene Fluoride Homopolymer - Extrusion
Categories:	Polymer; Thermoplastic; Fluoropolymer; Polyvinylidene Fluoride (PVDF); Polyvinylidinefluoride (PVDF), Molded/Extruded
Material Notes:	Characteristics: Natural resin - translucent, off-white hemispheres. Broad molecular weight distribution. High stability in harsh thermal, chemical and ultraviolet environments. High toughness and mechanical strength, low permeability, fire resistance, abrasion resistance; low-smoke emission; high purity Applications: Chemical processing – production, storage and transfer of corrosive fluids Electronics – protective sheathing, plenum and wiring insulation Semi-conductor industry Food stuff and Healthcare industries Transportation – fuel line and pipe, thermoformed body components Information provided by Arkema Inc.
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Physical Properties	Original Value	Comments

Specific Gravity	1.75 - 1.77 g/cc	ASTM D792
Density	1.76 g/cc	ISO 1183
Water Absorption	<= 0.040 %	ASTM D570
	0.040 %	Dry; Sim. to ISO 62
Viscosity	2.35e+6 - 2.95e+6 cP @Shear Rate 100 1/s, Temperature 230 °C	Melt; ASTM D3835
Linear Mold Shrinkage, Flow	0.020 cm/cm	Dry; ISO 294-4, 2577
	0.020 cm/cm
Melt Flow	5.6 g/10 min @Load 21.6 kg, Temperature 230 °C	cm³/10 min Volumetric Rate; ISO 1133
	6.0 - 14 g/10 min @Load 21.6 kg, Temperature 230 °C	ASTM D1238

Mechanical Properties	Original Value	Comments
Hardness, Shore D	75 - 80	ASTM D2240
Tensile Strength at Break	31.0 - 48.3 MPa	ASTM D638
Tensile Strength, Yield	42.0 MPa	Dry; ISO 527-1/-2
	34.5 - 51.7 MPa	ASTM D638
Elongation at Break	>= 50 %	Dry; ISO 527-1/-2
	50 - 250 %	ASTM D638
Elongation at Yield	10 - 15 %	ASTM D638
	13 %	Dry; ISO 527-1/-2
Tensile Modulus	1030 - 1380 MPa	ASTM D638
	1400 MPa	Dry; ISO 527-1/-2
Flexural Strength	48.3 - 62.1 MPa @Strain 5.0 %	ASTM D790
Flexural Modulus	1380 - 1790 MPa	ASTM D790
Compressive Strength	55.2 - 68.9 MPa	ASTM D695
Izod Impact, Notched	96.1 - 214 J/m	ASTM D256
Izod Impact, Unnotched	801 - 2140 J/m	ASTM D256
Coefficient of Friction, Dynamic	0.17	vs. steel; ASTM D1894
Coefficient of Friction, Static	0.23	vs. steel; ASTM D1894
Taber Abrasion, mg/1000 Cycles	7.0 - 9.0	CS 17 1000g:pad; ASTM-G195-13A

Electrical Properties	Original Value	Comments
Volume Resistivity	2.00e+14 ohm-cm	65% R.H; ASTM D257
	2.00e+14 ohm-cm	Dry; IEC 60093
Surface Resistivity per Square	5.10e+11 - 5.30e+11 ohm	ASTM D257
Dielectric Constant	6.7 @Frequency 1e+6 Hz	Dry; IEC 60250
	4.5 - 9.5 @Frequency 1000 Hz	ASTM D150
	9.0 @Frequency 100 Hz	Dry; IEC 60250
Dielectric Strength	1.60 kV/mm	ASTM D149
	63.0 kV/mm	Dry; IEC 60243-1
Dissipation Factor	0.070 @Frequency 1e+6 Hz	Dry; IEC 60250
	0.010 - 0.21 @Frequency 100000 Hz	ASTM D150
	0.13 @Frequency 100 Hz	Dry; IEC 60250

Thermal Properties	Original Value	Comments
CTE, linear	90.0 - 126 µm/m-°C	ASTM D696
CTE, linear, Parallel to Flow	114 µm/m-°C @Temperature -40.0 - 100 °C	ISO 11359-1/-2
Specific Heat Capacity	0.745 - 0.958 J/g-°C	DSC
Thermal Conductivity	0.170 - 0.190 W/m-K	ASTM D433
	0.190 W/m-K	Melt
Melting Point	161 °C	10°C/min; Dry; ISO 11357-1/-3
	155 - 172 °C	ASTM D3418
Deflection Temperature at 0.46 MPa (66 psi)	112 - 140 °C	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	80.0 - 90.0 °C	ASTM D648
	85.0 °C	Dry; ISO 75-1/-2
Glass Transition Temp, Tg	-40.0 °C	10°C/min; Dry; ISO 11357-1/-2
	-40.6 - -38.3 °C	ASTM D7028
Decomposition Temperature	375 °C	1% wt. loss, TGA, in air
	410 °C	1% wt. loss, TGA, in nitrogen
Flammability, UL94	V-0	IEC 60695-11-10
	V-0 @Thickness 0.800 mm	IEC 60695-11-10
Oxygen Index	43 %	Dry; ISO 4589-1/-2
	44 %	ASTM D2863

Optical Properties	Original Value	Comments
Refractive Index	1.42	sodium D line; ASTM D542

Descriptive Properties
Form as Delivered	Pellets
Moisture Sensitive	No
Processing Methods	Other Extrusion
	Profile Extrusion

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