‌15mic POF Shrinking Film‌ Versatile Packaging Solution for Modern Industries

POF (Multi Layer Co extruded Polyolefin Heat Shrinkable Film) is an environmentally friendly heat shrink packaging material made from linear low-density polyethylene (LLDPE) and polypropylene (PP) as core materials through multi-layer co extrusion process. Its high transparency, strong shrinkage rate, and cold resistance make it an ideal substitute for traditional PVC shrink film, widely used in fields such as food, daily necessities, and electronic products.

• Environmental safety: Complies with FDA/USDA food grade standards, does not produce harmful gases during combustion, and is recyclable and renewable.
• High shrinkage rate: With a lateral shrinkage rate of over 70%, it can tightly wrap irregular shaped products and enhance the packaging display effect.
• Strong cold resistance: It can maintain flexibility even at -50 ℃ and is suitable for cold chain transportation and storage in cold regions.
• Cost effectiveness: Low density, low usage rate, compared with traditional materials, the comprehensive packaging cost is reduced by more than 30%.

• Food and beverages: fruits, meat, bottled water, etc., extend shelf life and enhance shelf appeal.
• Electronic products: precision instruments such as mobile phones and headphones, providing scratch resistant and anti-static protection.
• Industrial products: hardware tools, mechanical parts, rust and moisture resistant, reducing transportation losses.
• Cultural supplies: books, gift boxes, enhance texture and durability.

Specification selection: The thickness range is 12-30 μ m, with conventional projects using 12-15 μ m and rough surfaces using 20-25 μ m.

Operation steps:

1. To reserve space for packaging products, large packaging requires ventilation holes.
2. Heating temperature: 140-180 ℃, uniformly heat at a distance of 10-15cm for 2-3 seconds.
3. Trim excess film edges after natural cooling, inspect and correct uneven shrinkage.

POF shrink film, with its high transparency, toughness, and environmental characteristics, helps companies achieve brand image upgrades and sustainable development goals. Its adaptability to fully automated high-speed packaging processes further improves production efficiency and packaging consistency.