PUDI PE（ Polyethylene）Shrink Film

1. Product Name

2. Key Product Highlights (Bullet Points)

• Superior Durability: Engineered from high-grade Linear Low-Density Polyethylene (LLDPE), offering exceptional puncture and tear resistance to protect products during rough handling and long-distance transport.
• High Shrinkage & Clarity: Provides a tight, "second-skin" shrink (up to 50-80% transverse shrinkage) with excellent transparency, ensuring your products are secure and clearly visible for retail appeal.
• Weather & Moisture Resistant: Acts as a robust barrier against water, dust, oil, and UV radiation, making it ideal for outdoor storage and harsh environments where PVC films might fail.
• Eco-Friendly & Recyclable: Made from 100% non-toxic polyethylene, this film is fully recyclable and compliant with food-contact standards, supporting sustainable packaging initiatives and reducing environmental impact.
• Cost-Efficient Unitization: Replaces traditional cartons and heavy-duty crates for bundling applications (e.g., beverage bottles), significantly reducing packaging costs and weight.

3. Technical Specifications Table

4. Detailed Product Description

• Rugged Protection: The high tensile strength and elongation properties allow the film to absorb impact energy. It resists tearing even when wrapping items with sharp edges or corners.
• All-Weather Performance: Excellent resistance to cold (down to -50°C) means it won't become brittle in winter storage. It also offers UV resistance for outdoor applications.
• Versatile Application: Can be used in heat tunnels, shrink wrap guns, or automated L-sealers. It has a wide sealing temperature range, making it compatible with various packaging machines.
• Cost Reduction: By using PE shrink film for "overwrapping" or bundling, you can often eliminate the need for a cardboard box, reducing material costs by up to 50%.
• Safety & Hygiene: Non-toxic and odorless, making it safe for direct contact with food and beverage products.

• Shrink Force: High shrink force ensures tight unitization of loose items.
• Tear Propagation: Excellent resistance to tear propagation prevents small punctures from spreading.
• Optical Properties: High clarity options available for premium product visibility.

5. Application Scenarios

• Beverage & Bottling: The primary use for thinner gauges (30-60 micron). Bundling cans, water bottles, and glass jars together (multipacks) as a cost-effective alternative to cardboard trays.
• Pallet Wrapping (Shrink Hoods): Heavy-duty gauges (100+ micron) are used as "shrink hoods" or caps to protect pallets of chemicals, fertilizers, or building materials from rain and dust during shipping.
• Building Materials: Wrapping insulation boards, PVC pipes, and lumber. The film's toughness protects against weather and handling damage.
• Food Packaging: Sleeve labeling for bottles (water, juice) and bundling canned goods. The film is food-safe and provides a tamper-evident seal.
• Industrial Parts: Packaging automotive parts, textiles, and hardware where rust and moisture prevention is critical.

6. Selection Guide: Choosing the Right PE Film

• Thickness (Gauge):
  • 30-50 Microns: Best for lightweight bundling (cans, bottles, light cartons).
  • 60-100 Microns: Ideal for medium-weight items, hardware, and construction materials.
  • 100-230 Microns: Heavy-duty protection for pallets, large machinery, and outdoor storage.
• Shrinkage Rate:
  • High Shrink (50%+): For irregular shapes or tight bundling where the film needs to conform closely to the product.
  • Low/Medium Shrink: For simple overwrapping where you just need to hold items together without distortion.
• Form Factor:
  • Centerfold: The film is folded in half, making it easy to wrap items by placing them inside the fold.
  • Tubing: A continuous tube of film, ideal for automated sleeve labeling or wrapping cylindrical objects.
  • Flat Sheeting: For pallet covers or wrapping very large, wide items.

7. Frequently Asked Questions (FAQ)