Stretch wrap films

Stretch wrap films

Stretch wrap films are highly elastic plastic films commonly used to secure and stabilize items, particularly on pallets, for storage or transportation. Made primarily from linear low-density polyethylene (LLDPE), stretch wrap films are designed to stretch and cling to themselves, providing a tight, secure hold. The film is extruded through a slot die, then passed over cooling rollers. This makes the cooling process quick. Cast films are more consistent and have better performance characteristics.

Features

1. Elasticity
   ○ Can stretch up to 200-300% of its original size, depending on the type.
2. Cling:
   ○ Sticks to itself without the need for adhesives.
3. Durability:
   ○ Resists punctures, tears, and moisture.
4. Transparency:
   ○ Allows for easy identification of packaged items.
5. Versatility:
   ○ Available in various thicknesses, widths, and lengths to suit different applications.

Types of Stretch Wrap Films:

1. Hand Stretch Film:
   ○ Designed for manual use. ○ Lightweight and easy to handle. ○ Ideal for small-scale packaging or irregularly shaped items.
   
   Machine Stretch Film:
   ○ Used with stretch wrap machines for high-volume packaging. ○ Provides consistent tension and load stability. ○ Available in coreless or pre-stretched options.
   

Application:

1. Pallet Wrapping:
   ○ Secures boxes and products on pallets for shipping. Cling:
   
2. Bundling:
   ○ Keeps multiple items together (e.g., pipes, lumber, or furniture).
3. Storage:
   ○ Protects items from dust, moisture, and tampering.
4. Transportation:
   ○ Prevents load shifting during transit. Retail:
   ○ Used for wrapping large or bulky items.

Benefits of Stretch Wrap Films:

1. Load Stability:
   ○ Keeps items tightly bound, reducing the risk of damage. Cling:
   
2. Cost-Effective:
   ○ Reduces the need for additional packaging materials
3. Protection:
   ○ Shields products from dust, dirt, and moisture.
4. Efficiency:
   ○ Speeds up the packaging process, especially with machine stretch films. Customizable:
   ○ Available in various gauges (thickness) and widths to suit specific needs.

Technical Specification:

Property	Value	Unit
Width	75mm - 500	mm
Thickness	23 - 100	Microns
Type	Machine / Manual

Standard Sizes

● Thickness: Ranges from 23 to 100+ microns. Thicker films are stronger and more puncture-resistant. ● Width: 75mm to 500mm, Depends on the size of the items being wrapped. ● Length: Longer rolls reduce the frequency of roll changes.

Eco-Friendly Options:

● Recyclable Stretch Films: Made from materials that can be recycled. ● Compostable Films: Designed to break down more easily in the environment.