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PLC-controlled extrusion line PVC / EVA
with touchscreenfor medical applicationswith in-line printing unit

PLC-controlled extrusion line - PVC / EVA - Jwell Extrusion Machinery Co., Ltd., Shanghai - with touchscreen / for medical applications / with in-line printing unit
PLC-controlled extrusion line - PVC / EVA - Jwell Extrusion Machinery Co., Ltd., Shanghai - with touchscreen / for medical applications / with in-line printing unit
PLC-controlled extrusion line - PVC / EVA - Jwell Extrusion Machinery Co., Ltd., Shanghai - with touchscreen / for medical applications / with in-line printing unit - image - 2
PLC-controlled extrusion line - PVC / EVA - Jwell Extrusion Machinery Co., Ltd., Shanghai - with touchscreen / for medical applications / with in-line printing unit - image - 3
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Characteristics

Other characteristics
PLC-controlled, with touchscreen, for medical applications, with in-line printing unit
Type
flat-film
Treated material
for EVA, for PVC, for TPU

Description

Product overview
PVC and EVA soft-bag film production line designed for manufacturing medical soft bags such as blood bags, infusion bags and drainage bags. The line integrates extrusion, calendering/forming, and dedicated rewinding for soft films.

Materials, applications and advantages
  • Materials: PVC, EVA; compatible with non-PVC materials such as TPU for specific requirements.
  • Applications: blood bags, infusion/IV bags, drainage bags, medical device packaging and disposable medical consumables.
  • Advantages: closed-system film forming for balanced pressure infusion bags; improved chemical resistance and temperature tolerance for safe medical use; suitable for emergency and transport conditions.


Model specifications
  • Models: JWS45/28-1500; JWS90/28; JWS120/28-1500
  • Applicable materials: PVC, EVA (TPU optional)
  • Product width: 400 mm (small) — 900 mm (large)
  • Product thickness: 0.12–0.35 mm (typical); TPU variants: 0.02–2.0 mm
  • Extruder types: JWS45/28, JWS90/28, JWS120/28 series
  • Designed extrusion output: example 20 kg (small); 100–250 kg (mid/large) depending on screw and configuration


Applications
  • Medical packaging: blood bags, transfusion/infusion bags, drainage bags
  • Disposable medical consumables and other single-use medical device films
  • Production lines for hospitals, medical device manufacturers and contract manufacturers


Features / technical specifications
  • Control system: Siemens HMI and PLC for precise and user-friendly operation
  • Calender/forming unit: mirror chrome-plated rollers with servo motor drive to ensure surface finish and dimensional accuracy
  • Extrusion unit: JWS series screw extruders matched to capacity and material
  • Rewinding system: dedicated for soft films to prevent wrinkling, bulging and stretching while ensuring edge alignment
  • Options: high-precision temperature control, servo drives, automatic feeding, inline printing or vision inspection
  • Manufacturer: JWELL MACHINERY CO.,LTD.

Other Jwell Extrusion Machinery Co., Ltd., Shanghai products

Plastic extruder

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.