Introduction to various measurement methods for wettability (dyne value) levels by Enercon Corporation.
Enercon Inc. (USA)
It describes the measurement methods for the wettability (dynamic values) of all types of surfaces.
Non-porous substrates such as polyethylene, polypropylene, and foil need to have their surface energy altered to achieve proper adhesion of flexo inks. This document describes general methods for measuring dyne values, including the use of dyne pens. Additionally, it includes questions from the Q&A service.
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basic information
<Enercon's Dyne Pen> A commonly accepted solution for verifying dyne levels or surface energy is a mixture of ethyl cellulose and formamide. This solution is discussed by Mr. Steve Utschig from Fox Valley Technical College regarding the measurement of treatment levels. Dyes are included for visibility. When using these wetting tension solutions, it is essential to follow all safety precautions listed on the label due to specific hazards associated with their use. These solutions have a shelf life of only about 6 months, so it is necessary to correctly date them upon use and replace them once they expire. Failure to do so may result in false dyne information being generated, leading to rejection of prints by customers. Generally, three methods are used to verify the surface energy of substrates using ethyl cellulose and formamide: the cotton swab applicator method, the dyne pen method, and the drawdown test method. *Enercon does not sell any dyne testing supplies other than water-soluble dyne pens.
Price information
<Enercon's Dine Pen> Sales are limited to the following two types; individual sales are not available. - Please choose either Order No. (CM0110-SET-01) Quick Test 8-Pen Set, or - Order No. (DPP8) Custom Selection 8-Pen Set. * It is also acceptable to choose the same Dine level for all 8 pens; the type and number of Dine levels are completely flexible. * Please download the separate Dine Pen catalog for pricing information.
Price range
P2
Delivery Time
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Applications/Examples of results
The expiration date of the Dine solution from Enercon is approximately 6 months after opening, so it is necessary to correctly record the date at the time of use and replace it when it expires. If this is not done, false Dine information may be generated, and printed materials may be rejected by customers. To check the surface energy of substrates using ethyl cellulose and formamide, three methods are generally used: the cotton swab applicator method, the Dine pen method, ink testing, and the drawdown test method. The most accurate measurement method for mass production is the surface analysis device patented by Brighton Science (USA), known as "Surface Intelligent," which uses the water contact angle analysis method. (Note: We are the importer and are selling this product. Please download the catalog or request materials.)
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Company information
Our company specializes in the import and sales of overseas peripheral devices, as well as technical after-sales service, operating as a trading company. We import wonderful devices and equipment that are not yet known in Japan, providing sales, repairs, and after-sales service with manufacturer-level support. Our particular area of expertise is in the import, sales, installation, and service of overseas peripheral devices for production equipment using the "roll-to-roll" method. Currently, we are actively engaged in sales primarily to machine manufacturers and end users, offering a wide range of products including numerous air shafts, corona treatment devices, plasma treatment devices, flame surface treatment devices, LED strobes, die-cut cylinders, static electricity removal devices, web guide devices, web cleaners, tension control systems, 100% defect detection devices, and still image devices. For inquiries, please contact us via email first.