Tag Archives: print
BTG Labs will exhibit at CAMX 2017, The Composites and Advanced Materials Expo, which will run December 11-14 in Orlando, FL. BTG Labs will host booth N17. Visit our booth for live demonstrations of the Surface Analyst.
BTG Labs’ CEO and Chief Scientist Dr. Giles Dillingham will give a presentation entitled “Rapid Development of Surface Treatment Processes” on Wednesday, December 13 at 2:00 pm, Room W209A.
Giles will discuss the use of rapid water contact angle measurements to screen surface preparation methods for adhesive bonding processes, and the transition of these measurements into the manufacturing environment to ensure long-term control. The course will review successful application of water contact angle measurements in laser surface preparation, peel ply and plasma treatment and secondary bonding of dissimilar materials in aircraft repair. Add this course to your MyCAMX schedule here.
Giles will also be teaching a short course along side BTG Labs’ partner Lou Dorworth of Abaris Training Resources. This short course titled, “Surface Preparation & Adhesion Principles: Successful Bonding of Composites” will examine methods for achieving long-lasting bonds to laminated RFP composite structures by focusing on techniques to ensure proper surface preparation and surface treatment.
This course will take place Monday, December 11 from 2:00 pm – 5:00 pm in room W207C. Add it to your MyCAMX schedule here.
If you bond, coat, clean, seal, print, or paint, be sure to add the BTG Labs booth to your schedule here.
In some industries–including film and flexible packaging–dyne is the primary language. BTG Labs’ Surface Analyst uses water contact angle measurements as a fast easy, objective, and non-destructive alternative to dyne inks.
The main concern we hear from manufacturers is that both the suppliers and the customers speak dyne as their standard.
The answer is the Surface Analyst’s Dyne Mode. This unique feature takes the Surface Analyst’s default contact angle measurement and automatically converts the measurement into a dyne/cm readout, directly on the instrument. This mode allows manufacturers to maintain their investment in the dyne measurement language.
BTG Labs believes in dyne measurements, but not dyne inks. Manufacturers using dyne inks struggle with inaccuracy and subjectivity, leaving much room for error. Furthermore, because of dyne inks’ destructive nature, users can’t measure on the actual part. This leaves dyne inks virtually impossible for testing the part on the factory floor. …Read More
Last week, BTG Labs traveled to Las Vegas for the largest and most comprehensive packaging event in North America: PACK EXPO 2017. BTG Labs Sales Engineers met with leaders of the packaging industry to exchange the latest trends and advances.
The event gave BTG Labs a chance to visit existing customers and learn new applications in the industry.
BTG Labs Sales Engineer, Derrick Merrell was a first-time attendee and was highly impressed by the enormity of the show that included over 30,000 packaging professionals from more than 40 countries.
Sales Engineers Alex Bien and Paul McLean who have attended many PACK EXPO’s, explain that a lot of the major players are high end film and flexible packaging. BTG Labs plays major roles in these industries by optimizing surface critical processes from treatment to printing.
Contrary to popular belief, print isn’t dead: at least not printed packaging, an industry growing to a worth of $8 billion of the $20 billion global print market.
The printed packaging market is booming. As with any growing industry, manufacturers must work vigorously to produce the best product and continue developing better ones.
Some of the newer developments include smarter surface processes. Que BTG Labs. When it comes to surface processes, we’re in our element. As experts in materials science, we have the ability to optimize critical surface processes for manufacturers—including printed packaging.
Any printing involves critical surface processes including supplier quality check, surface treatment, verification, shelf life, and trouble shooting.
The Surface Analyst improves these areas of printed packaging. This surface cleanliness gauge determines the quality of incoming product; sets or optimizes specifications; verifies surface treatments such as corona and flame; determines the shelf life of the material after treatment; and trouble shoots printing issues.
Last week, BTG Labs exhibited and presented at ANTEC 2017. We were pleased to connect and exchange intelligence with leaders in the plastics industry.
Our booth featured the Surface Analyst, which uses contact angle to measure surface cleanliness of a material. This monitors the surface preparation process and ensures readiness to bond, print, paint, coat, or seal which can be challenging on plastics. More and more, plastics manufacturers are turning to the Surface Analyst for guaranteeing their surface treatment and final product.
Along with exhibiting, BTG Labs’ Chief Scientist Dr. Giles Dillingham presented the paper, “Rapid Evaluation of Surface Properties of Medical Tubing for Process Development and Quality Assurance.” The paper explains that the key to manufacturing high performance medical devices is understanding and controlling surface properties. Crucial characteristics of medical tubing such as wettability, adhesion, antithrombogenicity, and biocompatibility depend on only the top few molecular layers of a surface. Dr. Dillingham discusses research done with the Surface Analyst for highly sensitive surface measurements on medical tubing to control coating application. …Read More
Film and Flexible Packaging Applications
Adhering on film and flexible packaging—whether it’s coating, lamination, metallization, print—can be challenging as the materials generally have very low surface energy, which is difficult to adhere to. So, manufacturers recognize the importance of monitoring and verifying surface treatment. Thus, ensuring a proper in-place surface preparation process and verifying this process is crucial for successful adhesion when working with film and flexible packaging.
BTG Labs’ Surface Analyst™ is a fast, easy, and accurate surface energy measurement device. Unlike dyne— the most common surface treatment verification method–it is objective, quantifiable, non-destructive to the material being tested and safe for the user. This handheld device allows users to take measurements in under 2 seconds directly on the factory floor. This reduces waste and ensures a successful product and a satisfied customer.
Typical Surface Analyst Applications in Film and Flexible Packaging Manufacturing
- Define optimum flame or corona treatment level
- Verify and monitor flame and corona treatment level
- Troubleshoot printing and sealing problems
- Analyze potential migration of low molecular weight components of polymers in packaging
- Identify and monitor decay of treatment level due to extended storage or storage under non-ideal conditions
- Verify surface readiness to print on PET and polyethylene bottle packaging
- Monitor printing film on flexible packaging
- Flag environmental contaminants in production/on rollers or transfer areas