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NovaStar, GL151, Lab Heat Sealer, 180mm Sealing Width, Ambient to 300C (New)

NovaStar, GL151, Lab Heat Sealer, 180mm Sealing Width, Ambient to 300C

Description

  1. Overview
    1. An economic laboratory heat sealer to help determine the sealing parameters of film, laminated films, coated paper and other flexible barrier materials.
    2. The lab heat sealer is used to measure the heat sealability of the web surface or sealant layer of materials.
    3. Short dwell time web sealability can also be performed on the lhs.
    4. This is a test seal that is made at a dwell time shorter than required for the sealing surface to reach the jaw temperature level, simulating conditions on high-speed vertical form-fill machines or slower machines where the condition of non-equilibrium also exists.
    5. Criteria of judging heat sealability is the strength of the actual heat seal.
    6. Parameters include heat seal temperature, dwell time and the pressure of the heat seal for materials that have different melting points, heat stability, fluidness and thickness; all of which could vary the heat seal properties.
  2. Applications
    1. Flexible packaging
    2. Plastic films
    3. Plastic laminates
    4. Coated paper
  3. Features
    1. Easy touch screen lcd display
    2. Accuracy of temp ambient to 300°c + 1°c
    3. Accuracy of temp over 180mm (w) + 5°
    4. Fixed sealing bars
    5. Heated teflon covered upper sealing bar and lower silicon sealing bar (not interchangeable to different sizes) (sealing bar sizes must be determined prior to ordering)
    6. Adjustable sealing pressure
    7. Sealing time variable: 0 – 999.9s
    8. Air pressure range: 0.1mpa – 1.0mpa
    9. Optimal operating range: 0.5mpa – 0.7mpa
    10. Foot switch operation
    11. Rs232 port
    12. Safety guard
  4. Standards
    1. Astm f2029
    2. Astm f88
  5. Connections
    1. Air: 80psi maximum
    2. Electrical: 220/240 vac @ 50 hz or 110 vac @ 60 hz (please specify when ordering)
  6. Dimensions
    1. H: 380mm
    2. W: 400mm
    3. D: 280mm
    4. Weight: 40kg
  7. Options
    1. Heat seal surface sizes made to order:
      1. 5mm x 180mm flat sealing bars
      2. 10mm x 180 mm flat sealing bars
      3. 25mm x 180 mm flat sealing bars
      4. Lower silicon flat sealing bar
    2. Sealing bar sizes must be determined prior to ordering.
  8. Benefits
    1. Easy to use
    2. Fast results
    3. Accurate