INSULATION DV 500 SILICA BLANKETDv 500 Eco-Friendly Silica Blanket For Exhaust And Industrial Equipment Insulation LIGHTWEIGHT PP/GF MATNeedled fiberglass felt/mat is manufactured from non-woven fiberglass fibers. ACOUSTIC AND HEAT INSULATING MATERIALProduced by combining the synthetic fibres of PP+PET or PBT+PET
