Qingdao Eaststar Plastic Machinery Co., Ltd.
Qingdao Eaststar Plastic Machinery Co., Ltd.
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​Why is dual-layer co-extrusion used in PE sheet extrusion equipment?22 2025-10

​Why is dual-layer co-extrusion used in PE sheet extrusion equipment?

The primary purpose of dual-layer co-extrusion equipment is to enable PE sheets to achieve functional, cost-effective, and performance advantages unattainable with single-layer extrusion. The core technology combines two PE materials with different properties to meet more complex application requirements.
​How to Choose a PP Sheet Extruder?21 2025-10

​How to Choose a PP Sheet Extruder?

onsider Production Requirements: When selecting PP sheet extruder equipment, the required equipment model and features should be determined based on specific application requirements.
​PVC Sheet Production Process20 2025-10

​PVC Sheet Production Process

The PVC sheet extrusion process centers on extrusion molding. Through four steps: raw material preparation - extrusion plasticization - three-roll shaping - and subsequent processing, PVC raw materials are processed into sheets with a certain degree of hardness and flatness. Temperature, speed,
​Features of Seedling Trays18 2025-10

​Features of Seedling Trays

Seedling trays produced by seedling tray machine are tools used for raising plant seedlings and are widely used in horticulture and agriculture.
Introduction of PVC soft door curtain equipment17 2025-10

Introduction of PVC soft door curtain equipment

he trimming device of the PVC soft curtain extruder is installed near the cooling and shaping bracket. It trims the excess material from the ends of the sheet material or sheet extruded from the die to ensure product width accuracy.
What are the characteristics of PA sheets?13 2025-10

What are the characteristics of PA sheets?

PA sheet produced by PA sheet extruders is suitable for applications such as gears, bearing washers, guide rails, drive pulleys, and equipment protective panels.
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