Bohning Ferr-L-Tite Cool Flex Review

Let’s Dive into Bohning Ferr-L-Tite Cool Flex

Adhering inserts and points to arrow shafts is a crucial task for any archer, whether a seasoned hunter or a target practice enthusiast. The Bohning Ferr-L-Tite Cool Flex promises a strong, reliable bond with a user-friendly, low-temperature application process, making it an intriguing option for those seeking a dependable adhesive solution. This review dives deep into my experience with the Bohning product.

I’ve used various adhesives over the years, from epoxies to cyanoacrylates, but I was looking for something specifically designed for carbon fiber shafts that wouldn’t be overly brittle or prone to cracking in cold weather. The allure of a hot melt adhesive that can be easily reversed with heat for adjustments was also a significant draw. The claim of approximately 144 inserts per stick made the price point very appealing.

Upon receiving the Bohning Ferr-L-Tite Cool Flex, I immediately noticed the compact size of the stick and its dark amber color. It felt solid and well-formed, not crumbly like some cheaper hot melt adhesives I’ve encountered. Compared to some of the two-part epoxies I’ve used, the single-component nature of the Cool Flex seemed much more convenient.

My first impression was one of cautious optimism; I was excited about the potential ease of use and reversibility, but I remained skeptical about its strength and durability in challenging conditions. I opted for the Bohning Ferr-L-Tite Cool Flex over other similar adhesives like the Easton Hot Melt due to the Bohning reputation for quality and the explicit mention of cold water quenching for rapid setting.

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Real-World Testing: Putting Bohning Ferr-L-Tite Cool Flex to the Test

First Use Experience

My initial testing ground for the Bohning Ferr-L-Tite Cool Flex was my home workshop, preparing arrows for an upcoming deer hunting trip in northern Michigan. The workshop wasn’t climate controlled, so ambient temperatures hovered around 50°F during the bonding process. I tested it on both carbon fiber arrows and aluminum arrows.

The Cool Flex performed admirably in these conditions. The adhesive melted smoothly when heated with a standard hot melt glue gun and flowed easily onto the insert. After inserting the points, I quenched the arrow tip in cold water, as directed, and the set-up was indeed rapid. I did find that for proper adhesion, a generous coating of the adhesive on the insert was required.

There were no immediate issues, although I observed that the bond seemed slightly less rigid than when using epoxy, a trade-off I expected for the reversibility. I will say that I was relieved that I was able to remove an insert and re-do it without damaging my carbon fiber shaft; a huge advantage over more permanent adhesives.

Extended Use & Reliability

After several weeks of use, including rigorous target practice and a week-long hunting trip, the arrows prepared with Bohning Ferr-L-Tite Cool Flex have held up remarkably well. The bond remains strong and secure, even after numerous impacts on dense foam targets. The weather during the hunt ranged from freezing temperatures to light snow and rain; and there was no sign of any bond degradation.

I have noticed some minor chipping of the adhesive around the edges of the insert after repeated impacts. However, this is purely cosmetic and doesn’t seem to affect the overall structural integrity. Cleaning is straightforward, requiring only a quick wipe with a clean cloth. The ease of removal of inserts also simplified replacing damaged points without sacrificing the entire arrow.

Compared to my previous experiences with super glues that often crack under impact or become brittle in the cold, the Bohning Ferr-L-Tite Cool Flex has proven to be a superior adhesive in terms of resilience and user-friendliness. I feel confident in the reliability of my arrow assemblies using this product.

Breaking Down the Features of Bohning Ferr-L-Tite Cool Flex

Specifications

• The Bohning Ferr-L-Tite Cool Flex is a low-temperature hot melt adhesive designed specifically for attaching inserts and points to arrow shafts. It comes in stick form, approximately 4 inches long and 0.5 inches in diameter.

• The adhesive is formulated for use with carbon fiber and aluminum shafts. It’s designed to provide a strong yet reversible bond.
  The stick reportedly yields roughly 144 inserts, offering excellent value for frequent arrow builders. This yield is directly related to the skill of the user applying it.

• The most important specification is its low-temperature application, minimizing the risk of damaging carbon fiber shafts during the bonding process. This is vital for maintaining arrow integrity and performance.

Performance & Functionality

• The Bohning Ferr-L-Tite Cool Flex excels at creating a robust and shock-resistant bond between inserts and arrow shafts.
  It’s specifically designed to withstand the stresses of repeated impacts during target practice and hunting.

• The main strength lies in its reversibility; the adhesive can be softened and the insert removed with heat, allowing for easy adjustments or replacement.
  A minor weakness is the potential for chipping around the insert edges after prolonged use, although this doesn’t compromise the bond’s integrity.

• It meets and, in many ways, exceeds expectations, providing a user-friendly and reliable adhesive solution for arrow assembly. It offers a balance of strength, reversibility, and ease of use not always found in other adhesives.

Design & Ergonomics

• The adhesive stick is designed for use with standard hot melt glue guns, making it easily accessible and compatible with existing archery equipment.
  The dark amber color allows for easy visual confirmation of adequate coverage during application.

• The process is user-friendly. There is a slight learning curve to ensure the right amount of adhesive is used, but once mastered, it’s straightforward.

Durability & Maintenance

• While some minor chipping may occur over time, the overall bond is remarkably durable, capable of withstanding significant stress and impact.
  The adhesive itself appears resistant to environmental factors such as moisture and temperature fluctuations.

• Maintenance is minimal, only requiring occasional cleaning of excess adhesive around the insert.
  The reversibility of the adhesive also makes repairs and adjustments simple.

Accessories and Customization Options

• No accessories come directly with the Bohning Ferr-L-Tite Cool Flex stick itself. However, it is designed for use with readily available hot melt glue guns.

• The adhesive is compatible with a wide variety of inserts and points from various brands, offering considerable customization options.
  Its reversible nature allows for experimenting with different point weights and configurations without permanently altering the arrow shaft.

Pros and Cons of Bohning Ferr-L-Tite Cool Flex