Tag Archives: consumer goods
Teflon is a household name that commonly invokes images of eggs sizzling on a skillet, spatulas flipping pancakes, or rice steaming in a pan.
But, there is much more to this magical non-stick coating.
Teflon, a brand name for PTFE (polytetrafluoroethylene), prohibits food from sticking to pots and pans because of its hydrophobic properties.
As a low-energy, fluorocarbon solid neither water nor water containing substances can influence the surface. This means that nothing will stick to the surface or penetrate it.
Today, Teflon has improved culinary pursuits and made cooking more accessible, but that isn’t the only field PTFE has influenced.
The medical device industry would not be what it is today without PTFE. As medical devices work intimately with the human body, they must be completely sanitary, inert, and harmless.
With its lubriciousness and impenetrable properties, PTFE is used to coat a variety of medical devices such as catheters, surgical equipment, balloons, bladders, and implants.
But, PTFE only works when the coating itself sticks to the surface. This requires proper surface preparation which can be challenging in any manufacturing floor. It’s especially difficult in medical device manufacturing as specifications are so high and there is no room for failure. …Read More
Manufacturers often encounter a similar puzzle, when cleaning invisible contaminants from a surface, how do you know when the surface is clean; how clean is clean enough? This is a common question that manufacturers ask when preparing their surfaces for bonding, coating, sealing, printing or painting. Until now, there hasn’t been an objective and reliable way to answer this question. Successfully cleaning a surface directly correlates to the adhesive ability of the surface. In order to get something to stick reliably the surface must be clean. How we define that parameter is different for a variety of materials.
For example, you clean your car differently than you clean your dishes. Why? Because a car rides on the road through rain, smog, dirt, maybe mud, and the other is a vehicle for your food.
At BTG Labs, our answer to the “clean enough” question is, “Depends on what you’re doing.” There are dozens of critical surface preparation processes that exist for a number of different applications. A handful include:
- Flame treatment on polypropylene bumpers prior to painting
- Plasma treatment on PET catheters prior to coating
- Hand sanding and solvent wiping on aircraft nut plates before adhesively bonding to composite
- Grit-blasting titanium golf clubs in preparation of bonding to composite
- Corona treatment on film for packaging prior to metallization, lamination, or coating
There’s nothing like arriving at the course on a fresh spring morning. The sun is low, casting long shadows across the green mounds, foggy rays bring hints of warmth, a fresh, dewy smell fills the air, and everything is the most vivid green of the year.
It’s time to get out the bag, polish the clubs, and maybe replace the grips. The courses are meticulously manicured. The weather is warming. It’s spring and we’re in the midst of golf season.
Whether it’s a tournament or a casual round with a buddy, relying on your equipment is reflexive. Although, mishaps do occur—grips slip, shafts bend, and balls lose their print—top golf manufacturers use the Surface Analyst to produce a reliable product that will hold up all season long. …Read More
The world of consumer goods is highly diverse so consequently, manufacturing processes are even more varied. From golf clubs to paints to windows to solar panels, consumer goods products face a variety of stresses in the field that can include moisture, impact, contaminants, and environmental stresses. Manufacturers must produce a product to withstand those stresses. BTG Labs’ Surface Analyst™ can do just that. It is a versatile, handheld, accurate, easy to use instrument that can cut down on failure and waste and ensure surfaces are properly prepared to create the strongest bonds whether its coating, printing, painting, sealing, or cleaning. The Surface Analyst measures, monitors, and guarantees from the lab to the factory floor.
The Surface Analyst Now has Countless Applications
What began as an application in the aerospace manufacturing industry is now stretching across numerous diverse industries from medical devices to automotive to consumer goods, and many others. The applications of the Surface Analyst™ continually present themselves in a variety of settings. As the importance of surface cleanliness and surface preparation is recognized and implemented more and more, the significance of monitoring surface energy in bonding, printing, painting, sealing, cleaning, or coating comes along with it.
From determining an automotive composite part’s readiness to bond to measuring cleanliness levels to meet highly regulated specs in medical device manufacturing, the Surface Analyst lends its expertise from the lab to the manufacturing floor.
While the endless applications of the Surface Analyst are constantly revealing themselves, here is a list of some of the most common applications. From verifying surface cleanliness levels, to verifying adhesion and surface preparation processes, the Surface Analyst possesses multifaceted applications.