Company founded 1975 US-based machinery business experienced in worldwide sales.

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NovaStar, Hot Melt Coating and Laminating Machine, Gravure Dot Transfer, Slot-Die Coating, 20kW Drive, 30kW Heating (New)

NovaStar, Hot Melt Coating and Laminating Machine, Gravure Dot Transfer, Slot-Die Coating, 20kW Drive, 30kW Heating

Description

  1. Overview
    1. Uses hot-melt pur for paste
    2. No solvent, poisonous gases, explosions or burning risk
    3. No oven, no exhaust gas, low energy consumption, less than 30 kw
    4. Gravure transfer or slot die coating can be dot coating or other patterns
    5. This is a 2 stage process
    6. Thermoplastic phase: the hotmelt becomes liquid during application and solid after application, providing the initial bonding strength
    7. Reactive phase: the pur starts cross linking under influence of humidity and temperature; after full reaction, the cross linked pur shows its final properties, which is irreversible
  2. Specifications
    1. Dot coating density vary: max. = 400 dot/sq.cm
    2. Add on weight: 5 to 60 g/sq.m, coating thickness: 30 to 200 um
    3. Application by slot-dye nozzle, the coating amount: 0.8-100 g/sq.m
    4. Low running tension control: 0.1-10 kg
    5. Heating: thermo-oil heating
    6. Drive: ac inverter motor
    7. Drive power: 20 kw
    8. Heating: 30 kw
    9. Max. temp: 180 °c
    10. Running tension: 0.1-10 kg
    11. Coating: gravure dot transfer coating, slot-die coating
  3. Performance Properties
    1. Washing machine of up to 90 °c does not affect it
    2. Alkaline resistance
    3. Dry cleaning (resistance against chlorinated solvents)
    4. Sterilization possible at 134 °c during 18 minutes (autoclave)
    5. Heat resistance at temperatures up to 200 °c
  4. Materials
    1. Material possible: wovens, knits, net fabrics, micro fiber, sports fabrics
    2. Paste: pur's hot-melt (1500-8000 pcs)