Type-D bulk bagsare made from Wanhefeng static protective FIBC fabric provides protection from hazardous electrostatic discharges by safely dissipating charge into the atmosphere by a process called corona. Corona is one form of electrostatic discharge, but unlike sparks or brush discharges, the corona is low energy and is not incendiary to flammable or explosive atmospheres.
Type D FIBCs are made from antistatic and static dissipative fabrics designed to safely prevent the occurrence of incendiary sparks, brush discharges and propagating brush discharges without the need for a connection from the FIBC to a designated ground/earth.
Type D bulk bags such as Wanhefeng™ bulk bags are manufactured with fabric containing quasi-conductive yarns that safely dissipate static electricity into the atmosphere via safe, low-energy corona discharge. Type D FIBCs can be used to safely package combustible products and handle products in combustible and flammable environments.
Safe use for type D bulk bags:
To transport flammable powders.
When flammable vapors, gases, or combustable dusts are present.
Do not use type D bulk bags:
When the surface of FIBC is contaminated or coated with conductive material such as grease or other flammable and or combustible materials.
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