background
bpa
chemical
chemistry
extrusion
factory
free
grain
granulate
granules
hdpe
heap
high density isolated
idpe
industrial
industry
lab
laboratory
material
molding
pattern
pehd
peld
pellets
pet
petrochemical
pigment
plastic
plastic pellets
polyethylene
polymer
polymeric
polymeric dye
polypropylene transparent
pp
production
pvc
raw
re granulate
resin
thermoplastic
transparent
定額
Plastic granules in a measuring container and test tubes in the laboratory. Plastic pellets. Dyes for plastic, polypropylene, polyethyleneの素材 [FY310150324217]
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