Description
BT (phenylpropanediamide triazine) resin is a speicl high performance material, which mainly used in the PCB of SMD LED , display PCB. The BT resin substrate has the advantage of High Tg(255-330 ℃), heat resistance(160~230℃),moisture resistance, low DK(dielectric constant) and low Df(dissipation factor).It can be widely used in the high density interconnect PCB.
BT Material: 0.2mm
Pad to Pad: 0.07mm
Used for Mini display.