1, Ndi zonse filimu zipangizo.Mapepala opangidwa ndi oyera.Kupatula zoyera, PP imakhalanso ndi zinthu zonyezimira.Pepala la Synthetic litayikidwa, limatha kung'ambika ndikuyikanso.Koma PP sangagwiritsidwenso ntchito, chifukwa pamwamba pawoneka peel lalanje.

2, Chifukwa pepala la Synthetic lili ndi mawonekedwe a pulasitiki ndi pepala, limakhala ndi ntchito zambiri m'mbali zambiri, makamaka muzinthu zitatu izi:

• 1. Kusindikiza kwapamwamba.Monga zikwangwani, zithunzi, zithunzi, mamapu, makalendala, mabuku, ndi zina.
• 2. Kuyika cholinga.Monga zikwama zam'manja, mabokosi olongedza katundu, kulongedza mankhwala, zodzoladzola zodzoladzola, kulongedza chakudya, kunyamula katundu wamakampani, ndi zina zambiri.
• 3. Cholinga chapadera.Monga chizindikiro cha nkhungu, cholembera chovuta kwambiri, chizindikiro chamafuta, pepala la banknote, ndi zina.

3, The pepala kupanga monga zinthu zazikulu zopangira mas ali m'munsi mphamvu yokoka, bwino rigidity ndi bwino kutchinga katundu kuposa pepala ambiri kupanga, amene n'kutheka kuti m'malo pepala kupanga ndi pepala zachilengedwe.Choncho pamwamba ndi kupanga pepala zovuta kusiyanitsa, kokha kudzera mmbuyo kusiyanitsa ndi yabwino.

Chitukuko cha anthu chimafuna zothandizira, zomwe zingawononge chilengedwe.Monga pp sagwiritsa ntchito nkhuni zamtengo ngati zopangira, ndizinthu zokhazo zomwe zingachepetse kuwonongeka kwa chilengedwe.

Itha kugwiritsidwanso ntchito kuchepetsa kuwononga chuma.Pambuyo pobwezeredwa, kuphwanyidwa ndi granulated, pp ingagwiritsidwe ntchito ngati zopangira zopangira ma pallet apulasitiki ndi jekeseni, kuti zitha kugwiritsidwanso ntchito kuchepetsa kuwononga zinthu.