News - YONGBANG Machinery

Oct 12, 2026 Adding Recycled Content to Blown Film: What Changes in Processing and Film Quality?

Adding recycled resin to blown film changes melt behavior, film clarity, and bub...

Oct 6, 2026 Three Layer IBC Blown Film Machine: Benefits & Setup Guide

Understand how IBC systems work in three layer blown film machines, the cooling ...

Sep 21, 2026 VFD Retrofit on Blown Film Lines: Where Savings Come From

Understand where VFD retrofit savings actually come from on blown film lines, wh...

Sep 14, 2026 How Co-Extrusion Film Blowing Dies Work: Melt Flow & Layer Science

Understand how co-extrusion blown film dies distribute multiple polymer melts in...

Sep 8, 2026 How to Reduce Film Waste in Blown Film Production with Smart Controls

Film waste in blown film production comes from startup, thickness variation, edg...

Sep 1, 2026 How ABA Blown Film Structure Balances Cost and Performance

Learn how ABA three-layer blown film structure reduces material costs while main...

Aug 25, 2026 Frequent Breaks in Co-Extrusion? Causes & Fixes for Bubble Instability

Bubble breaks disrupting your co-extrusion line? Learn the root causes of bubble...

Aug 18, 2026 Understanding Film Blowing Die Gap & Pressure: Key Factors

How die gap and pressure affect film thickness, bubble stability, and melt quali...

Aug 11, 2026 What to Look for When Buying an ABA Blown Film Machine for Recycled Core Processing

What to look for when buying an ABA blown film machine for recycled core layers....

Aug 4, 2026 Mono vs Multi-Layer Blown Film: Which Line Fits Your Production?

Comparing mono-layer and multi-layer blown film lines. Learn when each configura...

Jul 28, 2026 What Is ABA Blown Film? Structure & Benefits

Discover the fundamentals of ABA blown film — its three-layer structure, operati...

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

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