Stretch Wrapping

In the world of packaging and shipping, stretch wrapping plays a crucial role that often goes unnoticed. This versatile material is essential for protecting, containing, and securing packaged goods during storage and transit. Let’s dive into the world of stretch wrap and discover why it’s so important in the logistics industry.

What is Stretch Wrap?

Stretch wrap, also known as stretch film, is a highly stretchable plastic film typically made from linear low-density polyethylene (LLDPE). Its unique properties allow it to be stretched around objects, creating a tight, secure layer that holds items together and protects them from external factors.

Key Benefits of Stretch Wrapping

1. Load Containment: One of the primary functions of stretch wrap is to keep multiple items together on a pallet. By tightly wrapping boxes or other containers, it prevents shifting and toppling during transportation.
2. Protection from Elements: Stretch wrap provides a barrier against dust, moisture, and other environmental contaminants that could damage goods.
3. Tamper Evidence: A properly applied stretch wrap can serve as a deterrent to theft and tampering, as any interference would be easily noticeable.
4. Cost-Effective: Compared to other packaging methods, stretch wrapping is relatively inexpensive and requires minimal material for maximum protection.
5. Versatility: Stretch wrap can be used on a wide variety of products and pallet sizes, making it a flexible solution for many industries.

Types of Stretch Wrap

Several types of stretch wrap are available, each suited to different applications:

1. Hand Stretch Film: Ideal for smaller operations or irregular loads, this type is applied manually using a handheld dispenser.
2. Machine Stretch Film: Used with automated wrapping machines, this type is perfect for high-volume operations and ensures consistent application.
3. Pre-Stretched Film: This film is stretched during manufacturing, requiring less force to apply and reducing waste.
4. Colored and Opaque Films: These varieties offer additional benefits, such as UV protection or improved security by obscuring the contents.

Best Practices for Stretch Wrapping

To maximize the benefits of stretch wrapping, consider these best practices:

1. Proper Tension: Apply the right amount of tension to ensure the load is secure without damaging the products.
2. Overlap: Ensure each layer overlaps the previous one by at least 50% for optimal strength.
3. Full Coverage: Wrap from the bottom of the pallet to the top of the load, including the pallet itself for added stability.
4. Reinforce Weak Points: Apply extra layers to corners and edges where damage is more likely to occur.
5. Use the Right Type: Choose the appropriate stretch wrap type and thickness based on your specific needs and load characteristics.

Environmental Considerations

While stretch wrap is incredibly useful, it’s important to consider its environmental impact. Many companies are now focusing on reducing waste by:

1. Using thinner films that provide the same level of protection
2. Implementing recycling programs for used stretch wrap
3. Exploring biodegradable or recyclable alternatives

The Future of Stretch Wrapping

As technology advances, we’re seeing innovations in stretch wrap materials and application methods. From nano-technology-enhanced films to smart wraps that can monitor package conditions, the future of stretch wrapping looks promising.

In conclusion, stretch wrapping is a vital component in the packaging and shipping industry. Its ability to secure, protect, and contain goods makes it indispensable in ensuring products reach their destination safely and efficiently. By understanding its benefits and proper usage, businesses can optimize their packaging processes and improve overall supply chain performance.

Stretch wrapping is often the last process in any production cycle before the product is shipped to the customer.  Just as any manufacturer prides themselves in the quality of their product, we pride ourselves in providing you with the very best stretch wrapping equipment in performance, durability, and cost-effectiveness.  This is why Packaging Systems is partnered with Lantech®, a world leader in stretch-wrapping technology and the inventor of the first rotary stretch-wrapping machine.   We offer equipment from entry-level, low-volume, semi-automatic turntable stretch wrappers to high-volume, fully automatic stretch wrappers capable of 180 loads per hour.  In addition, Packaging Systems will keep you running longer by providing you with start-up, training, and support through our certified Lantech® technicians.  For more help in finding a stretch wrapper, contact one of our equipment specialists today!

• • Packaging Systems offers the most trusted name in the stretch wrapping industry, Lantech®
  • Turntable or straddle machine configurations
  • Load Guardian™ option offers unique profiles for every load type
  • Scale packages for accurate pallet weights, helps avoid LTL fines
  • Pallet Grip® reduces damage by locking your load to the skid
  • Auto Film Cut-off™ allows your operators to stay on the forklift

• • Packaging Systems offers the most trusted name in the stretch wrapping industry, Lantech®
  • Turntable, Straddle, Ring Straddle, and Lan-Ringer model configurations
  • Metered Film Delivery® system wraps with 2x the force without crushing or twisting the load
  • Pallet Grip® keeps your loads secured to the pallet
  • From 45 loads per hour capabilities up to 180 loads per hour
  • Performance monitoring system provides instant wrap data feedback