2.FPCB: 48LEDs/m 10mm FPCB ,Best FPCB in ShenZhen.4 oz 72/72 μm copper foil.
3.LED Chip: samsung LM301B, IF=65-150mA 60lm+. Min CRI>80 also can do CRI>90!
4.3M tape: stronger 3M VHB-4914 tape, or 3M 300LSE tape, Supper viscous and not easy to fall off
5.Lead Wire: UL 18awg 20cm lead wire, 300V 80 degrees centigrade Good electrical conductivity,low thermal resistance.
6.Heat shrink tubing: 1cm length black or white double-wall thermal shrinkage tube.