Netwọk squeeze bụ otu ụdị ntupu polyester, emebere ya maka ọkpọkọ FRP na ikuku filament tankị.
Netwọk polyester a na-ewepụ ikuku ikuku na resin ọzọ n'oge ikuku filament, yabụ nwere ike melite nhazi (liner Layer) compaction na arụmọrụ nguzogide corrosion.