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polyether polyurethane
polyether sulfone (PES)
polyethylene
polyethylene
polyethylene fibre
polyethylene glycol
polyethylene glycol
polyethylene glycol
polyethylene glycol distearate
polyethylene glycol--polyethylene glycol(PEG)
polyethylene glycol--polyethylene glycol(PEG)
polyethylene glycol(PEG)
polyethylene glycol(PEG)
polyethylene oxide (PEO)
polyethylene oxide (PEO)
polyethylene (PE)
polyethylene (PE)
polyethylene (PE)
polyethylene pipe
polyethylene--polyethylene (PE)
polyethylene terephthalate(PET)
polyfilament
polyfluoroether copolymer
polyfluortetraethylene thin film
polyfoam
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