Within the types axis of market taxonomy, LLDPE film is classified into monolayer, multilayer, cast, blown, and co‑extruded formats, each influencing the overall market size differently. Monolayer films, simple in construction, dominate low‑cost packaging and account for about 30% of volume. Multilayer structures, combining LLDPE with barrier polymers, capture roughly 25% due to premium packaging requirements for shelf‑life extension. Cast films, produced via extrusion‑casting, hold 20% share, favored for high‑clarity applications such as retail packaging. Blown films, generated by tubular extrusion, contribute 15% as they deliver superior stretch and puncture resistance for stretch‑wrap and agricultural uses. Finally, co‑extruded films—integrating multiple LLDPE grades in a single extrusion—represent the remaining 10%, serving niche markets needing tailored mechanical and optical properties. This type‑based segmentation clarifies how product architecture drives revenue allocation across the LLDPE film market.