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Variety Pack 8 Pen Set (32,34,38,40,42,44,48,54 dynes/cm)

Rs.10,599.00

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  • Brand: PVN Techno Systems LLP
  • Pvn Dyne Pens For Wettability Measurement.
  • Water – Based Dyne Pen – Dynes/cm.
  • Push – Tip Technology
  • Suitable for wettability / surface cleanliness / surface energy level
    measurement.
  • PVN DYNE PEN– surface tension test fluids are formulated per ASTM Standard D2578 From 100% reagent grade materials, and each batch is tensiometer tested to assure Consistent results.
  • Spill proof Design avoiding wastage and possibility of air Contamination.
    Specifically designed for fast, accurate on-line use by printers, coaters, and
    laminators – also ideal for process control or field use by suppliers of film,
    sheet, coated board, inks, coatings, and adhesives
  • Specifically designed for fast, accurate on-line use by printers, coaters, and laminators — also ideal for process control or field use by suppliers of film, sheet, coated board, inks, coatings, and adhesives
  • Spring loaded tip meters fluid feed and guards against contamination
  • Reliable enough for many R & D and lab applications
  • Hundreds of tests from each marker
  • Usable on virtually all smooth non-absorptive substrates
  • Shelf Life Six-months
  • No Refill Needed (Disposable)

 

Description

  • Standards Levels of Dynes Available.
    (XX) Standard Dyne Levels: 30, 32, 34, 36, 38, 40, 42, 44, 46, 48,50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72 Dynes/ Cm.
    (NN) Non Standard Dyne Levels: 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57,59, 61, 63, 65, 67, 69 Dynes/ Cm.
    (MOQ: 3 nos per dyne & total of 6 nos. of non-standard dyne pens)
    (Note*: On an average each pen is suitable for approx. 500 test of 2” length
  • Application & USE:

In a dyne test, wetting tension liquids are spread over a film surface to determine printability, coating laydown, and heat salability of treated films. Solutions of increasing wetting tensions are applied to the polymer film until a solution is found that just wets the polymer surface

Dyne Test Pens are a cost effective, quick and easy method to measure surface wetting or surface energy. Sometimes known as corona test pens, the Dyne Test Pen is a simple method of determining the surface energy of most polymer based materials.

Dyne test solutions are often used during plasma surface modification, corona surface treatment and flame treatment to determine the surface energy level and cleanliness of a substrate, especially within industries such as packaging and converting, automotive, aerospace, medical device manufacturing etc.

To use simply draw the Dyne Test pen across the material surface, the liquid will either form a continuous film on the surface or draw back into droplets. If the Dyne test fluid remains as a film for 3 seconds or more then the material will have a minimum surface energy (Dyne level) in mN/m of that ink value. Should the Dyne test liquid draw back into droplets in less than 1 second then the surface energy (Dyne level) of the substrate is lower than that of the liquid value. The exact surface energy (Dyne level) can be determined by applying a range of increasing or decreasing values of Dyne test pens.

Dyne Test Pens are available in a range of values from 30 to 72 Dynes/cm (mN/m) and are supplied in disposable pens. The test fluid contained within the pens is to ISO 8296 with additional high visibility dye for easy readings.

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