Epoxy na-enye sistemu CCD Sealant na-ekesa maka akpa ekwentị mkpanaaka Sealant na-ekesa maka ikpe LED ahịrị mkpuchi conformal na-ekesa Ihe na-ekesa tapawa maka ire ere SMT solder mado na-ekesa mkpuchi conformal nkesa maka ihe PCB Epoxy Resin Potting Compound nwere nguzogide dị elu na nke dị ala maka akụkụ LED