Prepregs Bondplys for RFMW PCBs

Low Loss Prepregs and Bondplys sorted by Df RF-Microwave Materials

The RF Materials Selection Guide below specifies critical factors such as the Dielectric Constant (Dk, relative permittivity), the Dissipation Factor (Df, loss tangent) and the CTE (Coefficient of Thermal Expansion).

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COMPOSITION
P	PTFE	H	Hydrocarbon
W	Woven Glass	L	LCP
N	Non-Woven Glass	E	Epoxy Based
B	BT Epoxy	A	Antenna Grade Laminates
S	Proprietary Thermostat	T	PCTFE
TH	Thermoset-Hydrogen	C	Ceramic
TF	TECA Film	TBF	Thermolastic Bonding Film
TP	Thermoset Prepreg

Electrical Properties		Brand		Coefficient of Thermal Expansion
Df	Dk	MANUFACTURER	PRODUCT	COMPOSITION	X	Y	Z
0.00120	2.97	Rogers	XtremeSpeed RO1200	P, C	29	29	29

Df: 0.00130
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00130	2.32	Rogers	6250 Bonding Film	TBF	18	19	177

Df: 0.00140
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00140	2.60	Taconic	FR-26-0025-60	P, S, C	59	70	72
0.00140	2.70	Taconic	FR-27-0030-25	P, S, C	59	70	72
0.00140	2.70	Taconic	FR-27-0035-60	P, S, C	59	70	72
0.00140	2.70	Taconic	FR-27-0040-25	P, S, C	59	70	72
0.00140	2.70	Taconic	FR-27-0040-43F	P, S, C	59	70	72
0.00140	2.70	Taconic	FR-27-0042-75	P, S, C	59	70	72
0.00140	2.70	Taconic	FR-27-0045-35	P, S, C	59	70	72
0.00140	2.70	Taconic	FR-27-0050-40	P, S, C	59	70	72
0.00140	2.80	Taconic	FR-27-0040-50	P, S, C	59	70	72
Df: 0.00180
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00180	2.96	Taconic	fastRise DS	P, W, S, C	11	17	66

Df: 0.00190
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00190	2.97	Isola	Astra MT77	P, W	12	12	250

Df: 0.00200
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00200	3.54	Panasonic	R-5470	P, W	13	13	20
0.00200	3.0	Panasonic	R-5410	TP	19	19	50
Df: 0.00210
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00210	3.16	Rogers	SpeedWave300P	T, N	15	15	35

Df: 0.00250
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00250	2.90	Rogers	Ultralam 3908	L	17	17	150
0.00250	2.35	Rogers	6700 Bonding Film	TBF	-	-	-
0.00259	2.935	Taconic	TacBond HT 1.5	T	-	-	-
Df: 0.00300
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00300	2.94	Rogers	2929 Bondply	TB	50	50	50

Df: 0.00340
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00340	7.70	Taconic	fastRise-77P	P, W, S, C	10	17	62

Df: 0.00380
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00380	3.00	Taconic	TPG-30	P, B, W, C	21	23	28

Df: 0.00390
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00390	3.23	Rogers	RO4450T	TH ,C, W, P	20	21	57

Df: 0.00400
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00400	6.15	Rogers	RO4460G2	TH, W, C	15	18	43
0.00400	3.52	Rogers	RO4450F	TH, W, C	19	17	50
0.00400	3.30	Rogers	RO4450B	T, W, C	19	17	50
Df: 0.00500
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.00500	3.50	Taconic	TPG-35	P, B, W, C	21	23	28

Df: 0.01100
Df	Dk	MFG	PRODUCT	COMPOSITION	X	Y	Z
0.01100	5.3	Rogers	92ML	C, W, TP	18	18	27

Technical

RF-Microwave Bonding Materials

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