WAdhesive
WAluminium foil
WBeeswax wrap
WBoPET
WContainer compression test
WBubble wrap
WBubble Wrap (brand)
WCorrugated fiberboard
WCorrugated plastic
WEthylene vinyl alcohol
WFilament tape
WFoam peanut
WGlass
WHessian fabric
WHot-melt adhesive
WInflatable air cushion
WJute
WKraft paper
WLabel
WLinear low-density polyethylene
WLiquid packaging board
WLow-density polyethylene
WMolded pulp
WMultilayered packaging
WNalgene
WNonwoven fabric
WPaperboard
WPlastic film
WPlastic wrap
WPliofilm
WPolybutylene succinate
WPolyester
WPolyethylene
WPolymethylpentene
WPolypropylene
WPolystyrene
WPressure-sensitive tape
WPullulan
WRanpak
WShrink wrap
WSix-pack rings
WStraw
WStyrene-acrylonitrile resin
WSusceptor
WTear tape
WTissue paper
WWrapping tissue