Ubwino wazinthu:
Polyethylene seraamagwiritsidwa ntchito ngati dispersant, lubricant ndi lightener pokonza mbiri PVC, mipope, zovekera, Pe ndi PP kumapangitsanso mlingo wa plasticization, kusintha toughness ndi pamwamba kusalala kwa mankhwala pulasitiki.poyerekeza ndi otsika polima sera, woyera wathuufa/ mkanda/ mkandapa waxkwa zinthu za pvc zili ndi ma rheological properties komanso zotsika mtengo.