agent
background
black
chemical
chemistry
extrusion
factory
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
pp
production
pvc
qms
raw
re granulate
resin
thermoplastic
transparent