Xov xwm - Dab tsi yog qhov txawv ntawm stretch film thiab PE zaj duab xis?

Stretch Film vs. PE Zaj duab xis: Qhov txawv yog dab tsi?

Txawm tias stretch zaj duab xis thiab PE zaj duab xis muaj kev sib raug zoo, lawv yog tsis yog tib yam. Qhov txawv tseem ceeb yog qhov ntawd stretch zaj duab xis yog ib hom tshwj xeeb ntawm PE zaj duab xis engineered rau elasticity thiab load stability, thaum PE zaj duab xis yog ib pawg dav ntawm polyethylene-raws li yas zaj duab xis nrog ntau yam kev siv.

Stretch Film yog dab tsi?

Cov yam ntxwv tseem ceeb:

• Siab elasticity - tuaj yeem ncav cuag 150% -300% lossis ntau dua
• Self-adhesive (cling) - sticks rau nws tus kheej yam tsis muaj kua nplaum
• Zoo heev load stability - tuav cov khoom kom nruj ua ke
• Ua los ntawm LLDPE (Linear Low-Density Polyethylene)

Kev siv yam:

• Pallet qhwv hauv logistics thiab warehousing
• Kev ruaj ntseg cartons thaum thauj
• Tiv thaiv cov khoom ntawm plua plav thiab ya raws

PE zaj duab xis yog dab tsi?

Hom Hom:

• LDPE (Low-Density Polyethylene) - mos, yoog raws
• HDPE (High-Density Polyethylene) - muaj zog, nruj dua
• LLDPE - siv rau stretch film

Cov yam ntxwv tseem ceeb:

• Zoo dej tsis kam
• Tshuaj stability
• Kev hloov pauv yooj yim nyob ntawm hom
• Ua tau pob tshab los yog opaque

Kev siv yam:

• Cov hnab ntim khoom (cov hnab ntim khoom, cov hnab ntim khoom)
• Agricultural films (tsev cog khoom npog)
• Cov yeeb yaj kiab tiv thaiv
• Industrial ntawv

Core txawv

Key Takeaway

• Tag nrho cov yeeb yaj kiab yog PE zaj duab xis, mas tsis yog tag nrho PE zaj duab xis yog zaj duab xis stretch.
• Stretch zaj duab xis yog engineered rau tension thiab load container, hos PE zaj duab xis yog a cov khoom siv ntau yam siv thoob plaws ntau qhov kev lag luam.

Thaum Xaiv Txhua

• Siv stretch zaj duab xis thaum koj xav tau:
  • Tight wrapping rau pallets
  • Load stability thaum thauj
  • High elasticity thiab cling
• Siv PE zaj duab xis thaum koj xav tau:
  • General ntim los yog npog
  • Kev tiv thaiv noo noo
  • Nqi-zoo yas sheeting

Yog tias koj tab tom nrhiav cov khoom siv rau kev ntim khoom lossis kev tsim khoom, kuv tuaj yeem pab koj sib piv thickness (microns), qib, los yog tshuab compatibility rau koj qhov kev siv tshwj xeeb.