Mmepe nke ihe nkiri gbatịrị malitere n'etiti narị afọ nke 20, ị na-ejikọ mgbanwe na Postymer Tecyme. E mere nsụgharị n'oge polyethylene, na-enye obere ihe na ike. Over time, improvements in resin formulation and extrusion techniques gave rise to Linear Low-Density Polyethylene (LLDPE) films, which are now the most widely used material for stretch film.

The introduction of multi-layer co-extrusion processes in the 1980s marked a significant milestone, enabling the production of films with enhanced properties such as higher puncture resistance and superior cling. Taa, ndị na-emepụta dị ka dlayabel na-emepụta fim gbatịrị ahaziri iche na ngwa ndị akọwapụtara, gụnyere:

Kachasị maka ọrụ akwụkwọ ntuziaka.

Ntụkwasị obi na plastik nke dị na mmanụ na-ewelite nsogbu. Improper disposal contributes to environmental pollution, prompting demand for biodegradable or recyclable alternatives. Regulatory pressures worldwide are also encouraging the industry to adopt greener practices.

Atụmanya arụmọrụ:

Na-atụgharị uche:

Ihe nkiri agbatị dị iche iche, na-eje ozi ọtụtụ ọrụ:

Nri na ihe ọverageụ

Ihe eji eme ihe:

Arụmọrụ dị elu:

Akụrụngwa Odide:

Mmechi

. By embracing advancements and addressing challenges, stretch film will continue to be a cornerstone of modern packaging, ensuring the safe and efficient transport of goods across the globe.