Stretch Firimu imhando yekurongedza zvinhu zvakanyanya kubva paLLDPE substrate.Inogona kuiswa nemaoko kana kushandiswa nemuchina unomonereka.Aya anotevera ndiwo mana makuru mabhenefiti ekutambanudza firimu kurongedza akapfupikiswa neindasitiri mukati:
1. Kuderedzwa kwemari: Kushandiswa kwefirimu yakatambanudzwa yekugadzirwa kwechigadzirwa kunogona kuderedza zvakanyanya mutengo wekushandisa.Iko kushandiswa kwefirimu yakatambanudzwa inongova 15% yepakutanga bhokisi kurongedza, inenge 35% yefirimu inopisa inopisa, uye inenge 50% yebhokisi rebhokisi.Panguva imwecheteyo, inogona kuderedza kusimba kwevashandi, kuvandudza kugona kwekurongedza uye kunaka kwekurongedza.
2. Kuita kwakanaka kwekudzivirira: Firimu yakatambanudzwa inoumba chiedza chakanyanya uye chekudzivirira chitarisiko chakakomberedza chigadzirwa, kuitira kuti uwane chinangwa cheguruva, mafuta, unyoro, mvura uye anti-kuba.Zvinonyanya kukosha kuti iyo yakatambanudzwa firimu packaging inoita kuti zvinhu zvakaputirwa zviomerwe zvakaenzana, kuitira kudzivirira kukuvadzwa kwezvinhu nekuda kwesimba risina kuenzana, risingakwanisi kuwanikwa nemaitiro echinyakare ekurongedza (bundling, kurongedza, tepi, nezvimwewo).
3. Kugadzikana kwakanaka: kubatsira iyo firimu simba remhepo rinoputika uye kudzorera, chigadzirwa chacho chakabatana uye chakanyatsobatanidzwa muchikwata, kuitira kuti zvikamu zviduku zvakapararira zvive zvakakwana, kunyange munzvimbo dzisina kunaka, chigadzirwa hachina kusununguka uye Kuparadzaniswa. , pasina mitsetse yakapinza uye kunamatira, kuitira kuti irege kukonzera kukanganisa.

4. Kuputira kwakanaka: chigadzirwa chacho chakaputirwa uye chakaputirwa nerubatsiro rwekudzosa simba refirimu yakatambanudzwa kuti iite chikwata chekugadzirisa uye chekuchengetedza nzvimbo, kuitira kuti mapepa echigadzirwa anyatsoputirwa pamwe chete, uye zvigadzirwa zvakaoma. inogona kusungirirwa zvakasimba., Kudzikisira zvigadzirwa zvakapfava, kunyanya muindasitiri yefodya uye indasitiri yemachira ine yakasarudzika yekurongedza.