Arlon AD350A PTFE/Woven Fiberglass/Ceramic Filled Composite

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer	Arlon
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arlon AD350A PTFE/Woven Fiberglass/Ceramic Filled Composite.pdf
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Material Notes:

Tighter Dielectric Tolerance Low Z-Axis Thermal ExpansionCeramic Filled PTFEHigh Thermal ConductivityLarge Panel SizeBenefits:Higher Consistency of PerformanceSuperior PTH AdhesionHeat Dissipation and ManagementMultiple boards per panel; Larger Printed Circuit Board formatsTypical Applications:High Power ApplicationsLow Noise Amplifiers (LNAs)Low Noise Blocks (LNBs)Filters and CouplersInformation provided by Arlon Materials for Electronics (MED).

Physical Properties	Metric	English	Comments
Density	2.10 g/cc	0.0759 lb/in³	ASTM D792 Method A
Water Absorption	0.10 %	0.10 %	IPC TM-650 2.6.2.2
Outgassing - Total Mass Loss	0.00 % @Pressure <=1.33e-10 MPa, Temperature 125 °C	0.00 % @Pressure <=1.93e-8 psi, Temperature 257 °F	Water Vapor Recovered; NASA SP-R-0022A
	0.020 % @Pressure <=1.33e-10 MPa, Temperature 125 °C	0.020 % @Pressure <=1.93e-8 psi, Temperature 257 °F	Collected Volatiles; NASA SP-R-0022A
	0.020 % @Pressure <=1.33e-10 MPa, Temperature 125 °C	0.020 % @Pressure <=1.93e-8 psi, Temperature 257 °F	NASA SP-R-0022A

Mechanical Properties	Metric	English	Comments
Tensile Strength	>= 138 MPa	>= 20000 psi	IPC TM-650 2.4.18
Modulus of Elasticity	>= 4.83 GPa	>= 700 ksi	ASTM D638
Flexural Modulus	>= 3.72 GPa	>= 540 ksi	ASTM D790
Compressive Modulus	>= 2.41 GPa	>= 350 ksi	ASTM D695
Peel Strength	2.63 kN/m	15.0 pli	To Copper (1/2 oz.); A, TS; IPC TM-650 2.4.8
	2.98 kN/m	17.0 pli	To Copper (1 oz.); A, TS; IPC TM-650 2.4.8

Thermal Properties	Metric	English	Comments
CTE, linear	5.00 µm/m-°C @Temperature 0.000 - 100 °C	2.78 µin/in-°F @Temperature 32.0 - 212 °F	x direction; IPC TM-650 2.4.24
	9.00 µm/m-°C @Temperature 0.000 - 100 °C	5.00 µin/in-°F @Temperature 32.0 - 212 °F	y direction; IPC TM-650 2.4.24
CTE, linear, Transverse to Flow	35.0 µm/m-°C @Temperature 0.000 - 100 °C	19.4 µin/in-°F @Temperature 32.0 - 212 °F	z direction; IPC TM-650 2.4.24
Thermal Conductivity	0.450 W/m-K @Temperature 100 °C	3.12 BTU-in/hr-ft²-°F @Temperature 212 °F	ASTM E1225
Flammability, UL94	V-0	V-0	Vertical Burn

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.20e+15 ohm-cm	1.20e+15 ohm-cm	C96/35/90; IPC TM-650 2.5.17.1
Surface Resistance	4.50e+13 ohm	4.50e+13 ohm	C96/35/90; IPC TM-650 2.5.17.1
Dielectric Constant	3.45 - 3.55 @Frequency 1.00e+10 Hz	3.45 - 3.55 @Frequency 1.00e+10 Hz	C23/50; IPC TM-650 2.5.5.5
Dielectric Breakdown	>= 45000 V	>= 45000 V	D48/50; ASTM D149
Dissipation Factor	0.0030 @Frequency 1.00e+10 Hz	0.0030 @Frequency 1.00e+10 Hz	C23/50; IPC TM-650 2.5.5.5
Arc Resistance	>= 180 sec	>= 180 sec	D48/50; IPC TM-650 2.5.1B

Descriptive Properties	Value	Comments
Temperature Coefficient of Dielectric (ppm/°C)	-55	IPC TM-650 2.5.5.5; at 10 GHz (-40 - 150°C)

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