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Reviews > Do It Yourself > Repair Kits > McNett Tenacious Tape > Jennifer Koles > Initial Report

Initial Report: McNett Tenacious Tape

Jennifer Koles

March 16, 2006

Tape in Package
Tape in Container
Container Open

Reviewer Information

Name:  Jennifer Koles

Age:  31

Gender:  Female

Height:  5 ft 5 in (1.65 m)

Weight: 140 lb (64 kg)

Email address: jennksnowy@yahoo.com

City, State, and Country: Salt Lake City, Utah, United States

 

 

Backpacking Background

 

I started taking overnight backpacking trips this past summer in the Uinta Mountain Range in Utah. I already owned some backpacking gear that I had purchased over the past few years. Although I enjoyed my backpacking experience this summer, I found myself taking entirely too much gear. I am finding out slowly how to minimize my needs and not require extra luxuries. My previous outdoor experiences consisted of 4 wheel-drive camping in primitive areas and day hiking. I plan to take more trips, increase my duration, and reduce my pack weight from 45 lb (20.4 kg).


Product Information

 

The Tenacious Tape comes packaged in a blue transparent plastic cylindrical tube. The tape is rolled into a cylinder and held in position with a rubber band. The tape has a paper backing that is removed prior to application to expose the adhesive.

 

Manufacturer: McNett Corporation

Year of Manufacture: 2006

Manufacturer’s Website: http://www.mcnett.com

Listed Weight: not listed on manufacturer website

Weight as Delivered: .80 oz (23 g) including container and roll; roll .50 oz (14 g);container .30 oz (9 g)

MSRP:  $3.50 US currency

Color Available: clear

Color Tested: clear

Manufacturer Listed Dimensions: 20 in x 3 in (50 cm x  7.5 cm)

Measured Dimensions: 20 in x 3 in (50 cm x  7.5 cm)

Product Description

Manufacturer Description:

  • Removable - Leaves No Residue!
  • High Strength Adhesive - Better Than Duct Tape!
  • Clear Matte Finish - Works on Any Fabric Color
  • Long Lasting Repairs
  • Lightweight and Compact

Directions (noted by the manufacturer):

Prep: Clean and dry area to be repaired. Trim loose threads. Join torn edges of material. Cut patch to overlap damaged area by at least 1 inch (2.5 cm) in all directions. Round patch at corners.

Apply: Peel off backing and apply to damaged area. Apply pressure from center out to eliminate air bubbles. For maximum strength on large holes, apply matching patch to opposite side of material. Product can be used immediately; adhesive will continue to strengthen over time.

For Permanent Repairs: Use Seam Grip Field Repair Kit or Aquaseal Water Repair Kit

Initial Impression

To open the container you use a twisting motion with your hand. The container opens in abut 3 full turns. I like the idea of the container to help store the tape away from dirt and moisture.

When I removed the roll of tape from the container I noticed it was difficult to manage the tape. The tape would roll back into the original shape of the roll. I rolled the tape into the opposite direction and that did help some when preparing the tape for application. I also noticed that there were some wrinkles in the tape while it was adhered to the adhesive backing. The tape was not difficult to remove from the paper backing.

For areas that are greater than 5 in (13 cm) and in a confined space (ex. repairing the inside of the boot), I found it difficult to place the tape in the desired location. I had no difficulty placing the tape on a smaller repair (ex. windsurfing sail and jacket) that is less than 5 in (13 cm) in an open area that is not in a small confined space.

I was uncertain if the tape would bond, since it was not as sticky as some other types of tapes I have used in the past. The tape adhered well to flat surfaces, such as the windsurfing sail. I had difficulty bonding the tape to a curved surface, such as the top of the boot. When repairing the jacket the material wanted to pucker when applying the tape.


Testing Strategy

The Tenacious Tape was utilized for three repair jobs outlined below.

Repair to Inside of Hiking Boot

This repair job was difficult due to the large 4 in (10 cm) area that needed repair in a small and confined space.

The boot was originally repaired using Duct Tape approximately one year ago. The tape was starting to peel off, so I thought I would use the Tenacious Tape on the repair this time. I completely removed the Duct Tape that was adhered to the inside of the boot.

I found the tape difficult to conform to the heel area on the inside of the boot. The space inside the boot was small and confined and I was using a 6 in (15 cm) piece of tape. I used this size of tape to fully cover the heel area inside the boot. I used two pieces of tape and overlapped them so there would not be any discomfort while wearing the boots. I also had difficulty adhering the tape to the top of the boot. I originally wanted to have the tape placed over the tear in the heel and have the tape placed so that it would extend from the inside of the boot, over the top of the brim, then placed about an inch down on the outside leather. This would prevent the tape from peeling off as the boot is placed on and pulled off my foot. Since the tape did not stay adhered to the outside of the boot I improvised by placing Duct Tape over the edge of the tape and secured it to the leather on the outside of the boot.

So far I have worn the boots for two days and the tape remains intact.

Boot with tear in leather on inside

The arrows indicate a tear in the leather and the fabric inside of a hiking boot.

The two arrows located toward the top of the picture indicate where the leather was separating from the material along a seam inside the boot.

The bottom arrow indicates a tear in the leather inside the boot in the heel area near the sole.

 

Tape on inside of boot

Tenacious Tape was applied to the tear and the seam separation.

 

 

 

 

 

Duct tape on top of boot

Duct Tape was applied to the top of the boot to secure the Tenacious Tape in place.

 

 

 

 

 

Repair on Torn Jacket Sleeve

There were two tears on the jacket sleeve. One measured 2 in (5 cm) in length and the other measured 1.5 in (4 cm) in length.

I followed the directions for preparing the fabric. I trimmed the frayed edges and I joined the area of material the best that I could.

The first time I applied the tape to the fabric the tape was not centered. So I decided to peel it off. The tape was easily removed and no residue noted.

The second time I applied the same piece of tape it was a success. I attempted to remove all the air bubbles and creases. Some creases of the fabric can still be seen in the picture to the right. The tape is almost transparent. On darker fabrics it is more noticeable.

The tape had a strong initial bond on the jacket. The jacket was worn immediately after the repair and I noted no sign of the tape peeling. I attempted to peel the tape off within an hour of application and I was unable to do so with minimal effort.

Tear in Jacket

Tear in jacket sleeve

 

Tape on Jacket

Tenacious Tape applied to tear

 

Repair to Tears in Windsurfing Sail

My windsurfing sail had two small punctures through the fabric and plastic material of the sail. One hole measured .39 in (1 cm) and the other measured .59 in (1.5 cm). The tape was applied to both sides of the sail in the area of the puncture holes.

I applied the Tenacious Tape with no difficulty to the area in need of repair. The tape is nearly invisible on the sail. The photograph to the right shows some glare where the tape was applied. I did notice that the tape is even less evident when applied to lighter colors.

Tear in Sail

Tears in windsurfing sail

Tape on Sail

Tenacious Tape applied to tears


Testing Locations

  • The items the tape was applied to will be primarily tested in the mountainous region of northern Utah. Most elevation ranges in the Utah Wasatch and Uinta Mountain Ranges are between 9,000-10,000 ft (2700-3000 m). The daily average temperature in these mountain ranges at 9,000 ft (2700 m) during the winter and early spring months is 10 F (-12 C). The daily average temperature during the mid to late spring months is 35 F (2 C). The average amount of snowfall is 500 in (13 m) in the Wasatch Mountain Range.

  • During the winter and spring months I frequently overnight camp in the Needles District of Canyonlands National Park. The climate in this area is dry during the winter and early spring months and the temperatures average 40 F (4 C) during the day. The elevation in this area is generally 5000 ft (1500 m) with ranges of a few hundred feet.

Test Plan

  • Determine how long the tape stays adhered to different fabrics and materials (leather, cloth, plastic). Does the tape peel off when it becomes wet or with quick changes in temperature? Does the tape peel off the jacket when washed? Does the tape peel off the windsurfing sail after being exposed to water?

  • I will evaluate if the tape remains clear in color or if there is any discoloration noted. Does any water seep between the tape and the item it was applied to?

  • I hope to test the effectiveness when repairing a bicycle tube (if I get a flat during the test). I cut some small circular pieces of the tape and stored them in my bike pouch for when they are needed. Determine if the patch adheres to the tube and how long the patch remains on the tube.

  • To make repairs in the field I would carry the tape with me in my backpack placed in the cylindrical tube provided. I would like to test the effectiveness of the tape after being stored in a backpack for at least 3 months. Does the cylindrical tube keep moisture and dirt away from the tape?

  • I will evaluate if water seeps in the the container when submerged in water. I will complete this potion of the test with a small amount of tape in the container, to determine if the tape remains dry.


Remarks

Thank you McNett Corporation for providing me with the opportunity to test the Tenacious Tape. I will test the above stated factors and any other issues that may arise during the test.



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