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Accu Dyne Test Contact Angle Measurement tensiometry.html Resources Site Information Purchase

If your livelihood relies on processes or materials that require a predictable and effective liquid—solid interface, the contents of this site should hopefully interest you. We have now spent nearly a quarter century talking with customers in the converting, printing, inks, plastics, coatings, and adhesives (plus countless other) industries to identify the supplies and information which are most valuable in that quest. This website is the natural result of that long and ongoing stream of communication.

In our most recent update, we have added a number of features. These include, most notably, a compilation of experimental and theoretical data on polymer surface energy, critical surface tension, contact angles with water, and Hansen Solubility Parameters (available here); tables of surface tension, solubility parameter, viscosity, and other liquid attributes (available here); and an in-depth review of the various methods used to evaluate wettability of polymers and other non-absorptive surfaces (available here). And of course, we still offer our extensive searchable and sortable online bibliography (available here).

Our company philosophy is simple: Sell only the best products at aggressively competitive prices, and never be bested in customer service. To keep up with industry changes, we enjoy selling direct to end users; your feedback enables us to constantly improve and expand our technical expertise, making us the natural source of solutions for surface wetting and adhesion problems.

Russell E. Smith, President
July 24, 2014

We sell solutions

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Introduction
Surface treatment discussion
Recommended treat levels
Dyne testing tips
Test procedure, ACCU DYNE TEST Marker Pens
Test procedure, ACCU DYNE TEST Surface Tension Fluids
MSDS and disposal guide, ACCU DYNE TEST Marker Pens
MSDS and disposal guide, ACCU DYNE TEST Suface Tension Fluids
Product information, ACCU DYNE TEST Marker Pens
Product information, ACCU DYNE TEST Surface Tension Fluids
Fluid applicators and drawdown platforms
Autofill delivery information
Order form (109kb PDF)
Introduction
Surface treatment discussion
Introduction
DuNuoy tensiometer test method
DuNuoy tensiometers
Surface tension, viscosity, and other attributes of various liquids
A review of practical methods for evaluation of the wettability of non-absorptive surfaces
A discussion of polymer surface treatment
Recommended treatment levels for various polymer/process combinations
Tables of polymer surface characteristics
Tables of liquid surface and bulk characteristics
Helpful links
Searchable and sortable bibliography
TBD