Applications

ViscoTec‑eco‑PEN7003D

  • Technology:
    Advanced true volumetric dispensing system employing the endless piston principle, which ensures highly precise and repeatable dosing of single-component materials, even across varying viscosities.

  • Brand Name:
    ViscoTec‑eco‑PEN7003D

  • Manufacturer:
    ViscoTec‑eco‑PEN

  • Distributor in Vietnam:
    Contact Avantek for details.

The eco-PEN series by Preeflow is a precision volumetric dispensing system designed for 1-component (1K) materials such as adhesives, silicones, epoxies, and other fluids. The main advantages of the eco-PEN technology include high repeatability, accurate volumetric dispensing, and the ability to handle low to high-viscosity materials.

Applications of the eco-PEN Series

  1. Electronics & Semiconductor Industry

    • Conformal coating application (e.g., for PCBA protection)
    • Underfill and encapsulation for semiconductor components
    • Solder paste and conductive adhesive dispensing
  2. Automotive & E-Mobility

    • Battery pack potting and sealing
    • Adhesive bonding for sensor assembly
    • Thermal interface material (TIM) dispensing
  3. Medical & Biotechnology

    • Microdosing of medical-grade adhesives
    • Precise fluid dispensing in laboratory automation
    • Implant and catheter manufacturing
  4. Aerospace & Defense

    • Structural bonding applications
    • Coating for electronic components against moisture and temperature variations
  5. General Industrial Applications

    • Precise lubrication
    • UV-curable adhesive dispensing
    • Small volume fluid filling

Key Benefits of Preeflow eco-PEN

High Precision: Volumetric dispensing with ±1% accuracy
No Dripping or Material Waste: Ensures clean start-stop dispensing
Handles a Wide Range of Viscosities: From low-viscosity to pasty materials
Easy Integration: Compatible with automated production lines and robotic systems

Property eco‑PEN7003D
Art. No. 20723
Length (mm) 274
Diameter (mm) 40
Weight (g) 650
Operating Pressure 0 – 6 bar
Max. Dispensing Pressure 10 bar
Viscosity Watery to pasty
Volume Flow (ml/min) 5.3 – 60.0
Min. Dispensing Quantity (ml) 0.06
Dispensing Accuracy ± 1 %
Stator Material VisChem
Material Inlet G 1/4″ DIN/ISO 228
Material Outlet Luer‑Lock (patented)
Wetted Parts POM / stainless steel / VisChem / HD‑PE
Operating Conditions 10 – 40 °C
Repeat Accuracy > 99 %

Everwide FX244-1: High Performance for Precision Molding

FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.

Henkel Loctite SI 5910: Flexible Silicone Gasket Sealant || Avantek Viet Nam – Your Reliable Supply Partner

Partial Gasket & Seal Strategies Using Henkel Loctite SI 5910

Gasket sealing is a core part of many industrial assembly and maintenance operations — from automotive engine housings to HVAC covers and machinery flanges. When selecting a gasketing solution, you need something that forms reliably in place, resists movement and fluids, and simplifies application — which is where Henkel Loctite SI 5910 fits perfectly

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