Chuo Yii Multi-Layer Die Head | 5-7 Layers Blown Film
Precision 5-7 layer die head for packaging, barrier, and lamination film. Excellent thickness control with hard chrome plating. LDPE, LLDPE, PA, PP compatible.
Multi-layer Die
5-layer Die & 7-layer Die
Multi-layer 5 to 7 Layers Die head
The precision 5 ~ 7 layers die head is for packaging film, sausage film, barrier film and lamination film, which is widely applied in food industry medical and frozen packaging. The suitable processing materials are LDPE, LLDPE, PA, PP and HDPE.
The die head body is made by S45C or SCM440 (JIS and international standard) steel; its surface treatment is by hard chrome plating or Electrodeless Nickel Alloy plating with same effect of mirror surface. The roundness of die lip make uniformly flow distribution of molten extruded; therefore, excellent thickness control is obtainable.
Specification
- Die head diameter: Ranged from Ø 60mm to Ø 1500mm (die cover size).
- Thermal points: 3 ~ 8
- Suitable Processing material: LDPE, LLDPE, PA, PP and HDPE
- Steel material: S45C, SCM440 (JIS and international standard).
- Surface treatment: Hard Chrome plating or Nickel alloy plating.
- Uniform flow distribution of better thickness control.
Applications
- Packaging Film, Sausage Film, Barrier Film.
- Lamination Film.
- Tray Sealing film, Shrink Wrapping, Stretch Film, Frozen Packaging.
Gallery
7 layers die head with IBC.
5 layers die head complete set.
5 layers die head separated part.
5 layers die head separated parts.
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How can you achieve consistent thickness control and minimize gauge variation in your 5-7 layer film extrusion production?
Chuo Yii's precision multi-layer die head features advanced rounded lip design that ensures uniformly distributed molten flow, delivering exceptional thickness control with minimal gauge variation. Our die heads support up to 7-layer extrusion with precision-engineered thermal control points, enabling your facility to produce high-quality packaging film with the consistency that modern markets demand. Request a technical consultation to learn how our die head solutions optimize your extrusion performance.
With over 25 years of specialized expertise in aluminum casting and precision manufacturing, Chuo Yii delivers OEM-quality multi-layer die heads that combine traditional craftsmanship with modern CNC machining capabilities. Each die head is engineered to support advanced 5-7 layer film extrusion while maintaining the low thickness variation essential for competitive packaging film markets. Our commitment to precision engineering and sustainable manufacturing practices ensures that your film production achieves superior quality, reduced material waste, and consistent performance across all production runs. Contact Chuo Yii today to discover how our precision die head solutions can enhance your blown film extrusion operations and deliver measurable improvements in product quality and manufacturing efficiency.