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Arlon CLTE-P Pre-Preg Bonding Layer

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer	Arlon
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arlon CLTE-P Pre-Preg Bonding Layer.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Arlon's CLTE-P Prepreg Bonding Layer is a ceramic filled PTFE coated glass stock that is used as a bonding ply for CLTE, CLTE-X or CLTE-AT laminates. CLTE-P is a pre-preg material that consists of woven fiberglass fabric coated with a proprietary resin formulation. The Proprietary resin is thermoplastic, not thermoset in nature.Information provided by Arlon Materials for Electronics (MED).

Physical Properties	Metric	English	Comments
Density	2.38 g/cc	0.0860 lb/in³	ASTM D792 Method A
Water Absorption	0.040 %	0.040 %	IPC TM-650 2.6.2.2
Thickness	0.0610 microns	0.00240 mil	After lamination
	0.0813 microns	0.00320 mil	As received
	1.57 microns	0.0620 mil	Thickness of laminate tested
Outgassing - Total Mass Loss	0.00 % @Pressure <=1.33e-10 MPa, Temperature 125 °C	0.00 % @Pressure <=1.93e-8 psi, Temperature 257 °F	Collected Volatiles; NASA SP-R-0022A
	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	NASA SP-R-0022A

Mechanical Properties	Metric	English	Comments
Tensile Strength	48.3 MPa	7000 psi	Cross; ASTM D882
	56.5 MPa	8200 psi	Machine; ASTM D882
Modulus of Elasticity	3.19 GPa	462 ksi	Cross; ASTM D638
	3.25 GPa	471 ksi	Machine; ASTM D638
Flexural Modulus	>= 2.59 GPa	>= 375 ksi	ASTM D790
Compressive Modulus	1.55 GPa	225 ksi	ASTM D695
Peel Strength	1.23 kN/m	7.00 pli	After Thermal Stress; IPC TM-650 2.4.8

Thermal Properties	Metric	English	Comments
CTE, linear	10.0 µm/m-°C @Temperature 0.000 - 100 °C	5.56 µin/in-°F @Temperature 32.0 - 212 °F	x direction; IPC TM-650 2.4.24
	12.0 µm/m-°C @Temperature 0.000 - 100 °C	6.67 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	0.500 W/m-K @Temperature 100 °C	3.47 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	1.40e+14 ohm-cm	1.40e+14 ohm-cm	C96/35/90; IPC TM-650 2.5.17.1
Surface Resistance	1.30e+12 ohm	1.30e+12 ohm	C96/35/90; IPC TM-650 2.5.17.1
Dielectric Constant	2.94 @Frequency 1.00e+10 Hz	2.94 @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	0.0025 @Frequency 1.00e+10 Hz	0.0025 @Frequency 1.00e+10 Hz	C23/50; IPC TM-650 2.5.5.5
Arc Resistance	>= 180 sec	>= 180 sec	D48/50; ASTM D495

Descriptive Properties	Value	Comments
Temperature Coefficient of Dielectric (ppm/°C)	-12	IPC TM-650 2.5.5.5 (-10 - 140°C)

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