RELONG concentrates on developing, manufacturing and supplying advanced printed circuit board laminate material for high frequency and microwave applications. RELONG offers a broad range of low Dk, low loss PTFE laminate and Hydrocarbon prepreg products to satisfy customer’s ever-challenging performance and cost requirements.

1. RELONG Advanced PCB Materials
Product Selection Guide
RELONG Advanced PCB Materials Product Selection Guide
Coefficient of
Product Composition
Dielectric
Constant
@10GHZ
Dissipation
Factor @ 10
GHz
Temperature
Coefficient of Er
(PPm/P)
Thermal Expansion
(PPm/・ C)
X Y Z
Peel
Strength
(Ib/in)
Water
Absorption
(%)
Density
(g/cm3)
Thermal
Conductivity
(W/mK)
Outgassing
Total Mass Collected
Loss(%) Volatiles(%)
Flammability
Rating
High Performance Laminate
RP Series (Pure PTFE and Woven Fiberglass Material)
RP217 PTFE- Glass 2.17 0.0009 -160 25 34 252 18 0.02 2.23 0.26 0.01 0.01 VO
RP220 PTFE - Glass 2.20 0.0009 -160 25 34 252 18 0.02 2.23 0.26 0.01 0.01 VO
RP233 PTFE ・ Glass 2.33 0.0013 -161 17 29 217 18 0.02 2.26 0.26 0.02 0.00 VO
RD Series (Pure PTFE and Woven Fiberglass Material)
RD250 PTFE ・ Glass 2.50 0.0018 -153 14 21 173 14 0.03 2.31 0.25 0.02 0.00 VO
RD255 PTFE - Glass 2.55 0.0018 -153 14 21 173 14 0.03 2.31 0.25 0.02 0.00 VO
RD260 PTFE - Glass 2.60 0.0018 -153 14 21 173 14 0.03 2.31 0.25 0.02 0.00 VO
RD265 PTFE - Glass 2.65 0.0018 -153 14 21 173 14 0.03 2.31 0.25 0.02 0.00 VO
RC Series (Ceramic-filled, Woven Fiberglass Reinforced PTFE for Base Station Antenna Application)
RC250 PTFE Ceramic - Glass 2.50 0.0014 •75 16 16 50 12 0.04 2.3 0.3 VO
RC255 PTFE Ceramic - Glass 2.55 0.0017 -80 16 16 80 12 0.04 2.3 0.3 VO
RC300 PTFE Ceramic - Glass 3.00 0.0018 -25 8 10 50 12 0.05 2.1 0.52 VO
RS and RA Series (Ceramic-filled, Woven Fiberglass Reinforced PTFE to achieve Dimensional Stability and High Reliability)
RS300 PTFE Ceramic - Glass 2.94 0.0010 -9 8 8 20 7.0 0.02 2.02 0.56 0.02 0.00 VO
RA300 PTFE Ceramic - Glass 2.94 0.0012 -9 8 8 20 7.0 0.02 2.02 0.55 0.02 0.00 VO
RA300L PTFE Ceramic - Glass 2.95 0.0013 -12 8 8 25 7.0 0.05 2.1 0.58 VO
RHCSeries (Ceramic-filled PTFE with High Thermal Conductivity Material, for High Power PA, Broadcasting Transmitter Application)
RHC350 PTFE Ceramic - Glass 3.50 0.0020 -9 7 7 23
7 0.05 2.3 0.8 0.02 0.01 VO
High Frequency Prepregs
RL-P Hydrocarbon Ceramic - Glass 3.20 0.0030 0.02 2.02 0.46 HB
Your Source International Co Limited
Address：Hanhaida Building, No.7 Songgagn Avenue, Songgang
Subdistrict, Baoan District,SZ 518105,China
Mobile: +8615211461803
dale.xiao@ys-intl.hk

2. RF and microwave Laminates
Relong -Rogers and Taconic Cross Reference
RELONG ROGERS TACONIC
DK ITEM DF Construction ITEM DF Construction ITEM DF Construction
2.20 RP220 0.0009 P.W RT5880 0.0009 P.N TLY-5 0.0009 P.W
2.50 RD250 0.0018 P.W TLX-9 0.0019 P,W
2.50 RC250 0.0014 P.W.C AD250C 0.0013 P.W.C TLX-9-7 P,w
2.55 RD255 0.0018 P.W TLX-8 0.0019 P,W
2.55 RC255 0.0017 P.w.c AD255C 0.0013 P.W.C TLX-8-7 P.W
2.60 RD260 0.0018 P,W TLX-7 0.0019 P.W
2.94 RS300 0.0010 P,w,c CLTE-XT 0.0012 P.W.C TSM-DS3M 0.0011 P.w.c
2.94 RS300 0.0010 p,w,c RT6002 0.0012 P,N,C
2.97 RC300 0.0018 P.W.C AD300C 0.0014 P.W.C RF-301 0.0012 P.w.c
2.97 RC300 0.0018 p.w.c RF-30A 0.0020 P,w,c
3.00 RA300 0.0012 P.w.c TSM-DS3 0.0011 P.w.c
3.00 RA300L 0.0013 p,w,c R03003 0.0013 P,N,C
3.00 RA300L 0.0013 P.W.C CLTE-AT 0.0013 P.W.C
3.50 RHC350 0.0020 P,W,C TC350 0.0020 P,W,C RF-35TC 0.0011 P,W,C
* P=PTFE; W=Woven Glass; N=Non-Woven Glass; C=Ceramic
Your Source International Co Limited
Address：Hanhaida Building, No.7 Songgagn Avenue, Songgang
Subdistrict, Baoan District,SZ 518105,China
Mobile: +8615211461803
dale.xiao@ys-intl.hk