Cast vs. Blown Stretch Film: What’s the Difference & Which Should You Use?

Not all stretch film is the same. When choosing between cast stretch film and blown stretch film, understanding the differences is key to protecting your palletized loads and improving packaging performance. In this video, we break down cast vs. blown stretch film, how each type performs, and which one is best for your specific shipping and storage needs. Cast stretch film features: High clarity for barcode scanning and product visibility Quiet, smooth unwind Excellent cling for lighter, uniform loads Blown stretch film features: Higher strength and puncture resistance Better stretch and load retention Ideal for heavy, irregular, or sharp-edged loads Cast film is often preferred when appearance and consistency matter. Blown film is the better choice when durability and load stability are the priority. Choosing the right stretch film helps reduce damage, improve safety, and keep shipments secure from dock to destination. 👍 Follow for more packaging and shipping best practices.