... *,PP10T40F*,PP10T60*, PP10T60F*,PP12T40*,PP12T40F*,PP12T60*,PP12T60F*.T40 mean tissue is 40g/square meter , T40 can prohibit ... epoxy resin or glue leak into cellcore.T40F mean tissue 40g/square meter with PP film /,T40F ... be put into application without other panel.T60 mean tissue is 60g/square meter /, T60 can ... client can save resin by using T60.***T60F mean tissue 60g/square meter with PP film/ ,T60F ...