News - YONGBANG Machinery

Jul 21, 2026 Slow Output? Boost Blown Film Line Efficiency

Is slow output holding back your flexible packaging production? Explore proven s...

Jul 14, 2026 From Pellets to Printed Rolls: Integrated Blown Solution

Moving from resin pellets to flawless printed rolls doesn’t require multiple dis...

Jul 6, 2026 Single or Double Head Blown Film System?

Torn between a single and double head blown film system? This guide compares out...

Jun 29, 2026 Recycled Core Layer Problems? ABA Blown Solutions

Struggling with gel spots, bubble breaks, and weak film when running recycled co...

Jun 22, 2026 How Shrink Film Benefits from ABA Blown Lines

Shrink film producers are turning to three-layer co-extrusion to solve long-stan...

Jun 12, 2026 5-Layer vs 3-Layer Co-Extrusion: Which Film Structure Delivers Better ROI?

Discover why converters are switching to 5-layer co-extrusion for better barrier...

Jun 6, 2026 Why Your Blown Film Thickness Profile Won’t Stabilize

Discover how air ring design directly affects blown film thickness uniformity. L...

Comparing 3-layer, 5-layer, and 7-layer coextrusion configurations for food pack...

May 25, 2026 How Dual-Lip Air Ring Design Solves Film Gauge Variation

Explore how air ring design directly determines film thickness uniformity in blo...

May 19, 2026 Why 5-Layer Co-Extrusion Is Gaining Popularity

When a Southeast Asian snack brand recently switched its pillow-pack laminates f...

May 15, 2026 Air Ring Design & Its Impact on Film Thickness

Thickness variation is the silent profit killer in blown film production. A devi...

May 13, 2026 How to Select Film Blowing Equipment for PE?

Choosing the right PE film extrusion line affects output, material cost, and fil...