PVN

DYNE TESTING SOLUTIONS

PVN Dyne Testing Solutions are trusted worldwide for fast, accurate and reliable measurement of surface energy levels/ Suitable wettability/surface cleanliness
measurement.

APPLICATIONS

◈ Fast on-line testing for printers, laminators and converters, coaters, film, sheet, laminated boards and adhesive testing.
◈ Automotive, aerospace and medical device industries.
◈ Surface cleanliness verification in R&D and QA labs.
◈ Quality control during corona, plasma and flame treatment.

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Dyne Ink & Pen

Dyne Test Pen

push-tip technology for surface wettability & surface cleanliness testing

Dyne Test Pen Plus Series

Advanced version with enhanced visibility dye for clearer readings

Dyne Test Pen Jumbo

30 mm enhanced long tip for versatile use and crystal-clear visibility on wide strips

Dyne Test Ink bottels

Integrated brush-bottle for Lab & process control

PVN Dyne Testing Solutions

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 Testing 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. Manufacturer & Supplier of Dyne test pen, Dyne pen. 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.

European Standards

Quality Product

Lab Tested Certificate

WHY CHOOSE PVN DYNE TESTING SOLUTIONS?

ASTM Standard (D2578, D971, D1331) Tensiometer certified fluids
100% reagent-grade materials; each batch is tested by tensiometer.
Accurate, quick and cost-effective surface energy measurement.
Spill-proof design prevents wastage and air contamination.
European quality standards with lab-tested reliability.
Each pen delivers approx. 1000 tests of 2" length.

SPECIALIZED PACKS FOR EVERY APPLICATION:

Dyne Test Pens (Pink) push-tip technology for surface wettability and surface cleanliness testing.
Dyne Test Pen -Plus Series (Blue) - Advanced version with enhanced visibility dye for clearer readings.
Dyne Testing Inks Brush Bottle solutions available in customised values for lab and R&D use and process control.
Choice pack of 2 - Available values 38 & 40, 38 & 42, 38 & 44 dynes/cm
Converting Pack of 3-38, 42, 44 dynes/cm
Blown Film Pack of 4-36, 38, 40, 42 dynes/cm
LDV pack of 4-24, 28, 30, 32 dynes/cm
Variety Pack of 8-32, 34, 38, 40, 42, 44, 48, 54 dynes/cm
Range pack of 16-28,30,32,34,36,38,40,42,44,48,52,56,60,64,68,70dynes/cm
Dyne-Ink Solution (Customized) - Available values from 24 to 72 dynes/cm