Global bottled water, juice and carbonated beverage manufacturers are trapped in two core packaging dilemmas. Traditional PVC shrink film generates toxic fumes during heat shrinking, failing EU single plastic recycling regulations and risking cargo detention at customs; thick heavy film consumes excessive raw materials, pushing up long-term packaging expenditure and ocean freight fees. Inferior thin film lacks puncture resistance, leading to massive bottle breakage during pallet transportation and retail delivery. Donghui’s beverage multipack PE shrink wrap film adopts pure LLDPE mono-material formula, balancing ultra-thin lightweight structure, high anti-puncture toughness and eco-recyclable characteristics to help beverage brands cut packaging cost while meeting cross-border environmental audit standards.
Many beverage brands still use PVC composite shrink film for multipack bundling, but PVC releases hydrogen chloride gas when heated and cannot be mixed into regular PE recycling streams. EU PPWR, California SB54 and other packaging policies restrict non-recyclable composite plastic use, forcing brands to pay extra waste sorting fees or suspend export shipments. Donghui’s film is made of single-component linear low-density polyethylene without mixed additives or chloride substances, fully compatible with mainstream plastic recycling systems. It passes food contact safety tests and can provide complete material composition test reports for third-party environmental audits, eliminating export detention risks caused by non-compliant packaging materials.
Conventional bundling shrink film adopts thick specifications, bringing two layers of cost pressure: higher per-unit raw material consumption and increased pallet overall volume that inflates sea and land freight. Optimized LLDPE molecular stretching technology maintains strong tensile performance under thin thickness, reducing PE raw material usage by around 15% compared with equal-strength PVC alternatives. Each pallet loaded with bundled beverage packs occupies smaller container space, lowering comprehensive logistics expenditure for factories with year-round mass export orders, forming continuous gross profit improvement over long-term cooperation cycles.
Beverage packaging contains sharp bottle shoulders, cap edges and hard can rims that easily pierce ordinary thin shrink film during stacking and vehicle bumping. Broken film leads to loose multipack bundles, causing bottles to collide and crack in transit, generating large-scale product write-offs and customer compensation claims. The modified LLDPE raw material improves film surface toughness and impact resistance; even when squeezed against angular bottle surfaces during pallet loading, it rarely splits or ruptures. Tight uniform shrink tension fixes 6-pack, 12-pack beverage groups firmly, stabilizing load integrity from factory warehouse to supermarket shelf and cutting after-sales breakage loss rates significantly.
Most customized shrink films only fit single bottle shapes, forcing beverage factories to stock multiple film rolls for plastic bottles, glass bottles and metal cans. Frequent specification replacement creates leftover film inventory waste and slows down production line changeover efficiency. Donghui’s beverage bundling PE shrink film features balanced shrinkage ratio and soft texture, adapting all mainstream beverage container types without dedicated formula adjustment. Production lines can switch product batches without replacing film raw materials, shortening line downtime and reducing idle packaging material inventory occupation in factory warehouses.
Uneven heat shrinkage of low-grade film creates wrinkled, loose packaging surfaces that obscure bottle brand labels, weakening shelf visual appeal and dragging down multipack sales volume. The film undergoes precise thickness calibration during casting, delivering consistent contraction force across the whole surface after heat tunnel treatment. Finished bundles present neat flat outlines with clear visible brand graphics, helping multipack products stand out among competing beverage goods in supermarkets. Retailers report higher spontaneous bulk purchase rates for products wrapped with high-clarity uniform PE shrink film compared with wrinkled PVC bundled packs.
Many soft shrink films cannot adapt continuous high-speed automatic bundling equipment, triggering film jams, incomplete sealing and frequent line halts during summer beverage sales peaks. This LLDPE shrink wrap film has stable heat sealing temperature range and smooth surface sliding property, perfectly matching mainstream full-automatic beverage grouping and shrinking machines. It supports stable continuous operation at maximum line speed without film breakage or blockages, raising daily finished multipack output and helping factories finish large pre-order shipments within tight delivery windows.
