Different Types of Stretch Film and How to Choose the Right One

 

Choosing the right stretch film depends on your packaging needs, load type, and wrapping method. Not all films are built the same—some stretch more, some resist tearing better, and others are made for specific machines.

1. Cast Stretch Film
The most popular kind is this one. It is smooth, transparent, and simple to apply. It unwinds silently and clings well. Cast film is perfect if you need to see product labels or barcodes. For lighter packaging tasks and consistent pallet loads, it performs admirably.

2. Blown Stretch Film
This film is stronger and more durable. It offers better load-holding power and puncture resistance. It’s ideal for heavy or irregular loads that might have sharp edges. Blown film has a tacky surface and makes noise while unwinding, but it performs better outdoors and in rough transport conditions.

3. Hand Stretch Film
Designed for manual use, hand film is best for small businesses or when wrapping low-volume loads. It's cost-effective and doesn’t require machines. Lightweight versions reduce strain during application.

4. Machine Stretch Film
This film expedites production when used with automatic or semi-automated wrapping machines. It minimizes film waste and wraps consistently. It is ideal for manufacturing, dispatch centers with a high volume, and warehouses.

5. Pre-Stretched Film
This film has already been stretched close to its limit. It’s lighter and uses less material. It’s easy to apply, especially for beginners or workers handling pallets by hand.

6. Specialty Stretch Films

• Colored Film: Used for product identification or theft prevention.

• UV Stretch Film: Protects items from sun damage in outdoor storage.

• Ventilated Film: Great for produce and frozen items—it lets air circulate.

• Anti-Static Film: Protects electronics from static discharge.

What to Consider Before Buying

• Load Weight: Heavy or uneven loads need higher gauge film or blown film.

• Storage Conditions: Use UV-protected or opaque films if storing outdoors.

• Equipment Used: Make sure the film fits your wrapping machine or hand process.

• Cost vs. Performance: Sometimes, paying a bit more for better cling or durability saves money long-term.

Using the wrong film can cause wrap failure, product damage, and waste. The right one helps you reduce cost, keep items secure, and speed up packing.

To find a match for your packaging needs, browse the full range from Contrade—a trusted supplier of quality stretch film solutions.