Cordura Nylon vs. Cotton Duck: Analyzing Abrasion and Thermal Failure


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Choosing between Cordura and Canvas Duck requires analyzing how each material fails under stress. As your fabric supplier, we knows that Cordura (Nylon 6.6) excels at resisting abrasion and water, making it the superior choice for lightweight tactical gear. Canvas Duck (Cotton), with its plied yarn construction, dominates in heat resistance and breathability, making it mandatory for welders and industrial workwear.

Cordura is an air-jet textured nylon filament designed to slide. In laboratory Wyzenbeek abrasion testing, our 1000 Denier Nylon withstands over 300,000 double rubs. The synthetic filaments refuse to break under friction, whereas natural fibers eventually grind away. This makes nylon the correct specification for motorcycle skid zones or backpack bases. However, this strength comes with a thermal weakness. Nylon is a thermoplastic that melts at approximately 255°C. If you expose it to welding slag or a campfire, it melts and fuses to skin.

Canvas Duck is mechanically distinct from standard canvas due to its 2x2 plied yarn weave. This dense structure, found in our Number 1 Heavyweight Duck, resists punctures and snags better than looser weaves. Critically, cotton is cellulosic. It chars at high heat but never melts. This thermal safety profile is why industrial tradesmen rely on duck cloth. For weather protection, untreated cotton absorbs water, but applying wax transforms it. Our Waxed Canvas Army Duck offers excellent water repellency while developing a rich patina that synthetic 500 Denier Cordura cannot replicate. Synthetics often suffer from hydrolysis and coating failure after a decade, whereas cotton softens and improves with age. If your new gear feels too rigid, our guide on how to soften stiff duck cloth explains how to break it in quickly.

Select Cordura for weight savings and wet environments. Select Canvas Duck for fire safety and breathability. You can compare these textures directly by ordering printed fabric swatches before starting your next project.

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drink after 9 p.m. (lowers BP)


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Hey Friend,


Did you know South Korea has some of the lowest blood pressure scores in the world?


According to Ivy League medical schools, 23 scientific studies, and the American Heart Association...


Much of it is thanks to this red tea.

It's so potent, some doctors call it "Nature's ACE Inhibitor"... 


Because when you drink it 1-2 hours before bed, it's been shown to lower blood pressure by up to 17/12 points… 


Go here to give it a try:


>>> Drink 1 cup of this red tea tonight

 

Wishing you good health,
Ty & Carly

Founders at Progressing Health


Delicious Morning Routine That Replaces Breakfast


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Hey Friend,


If you're sick of wasting time cooking breakfast every morning...

And want to replace it with something that takes 30 seconds to make and helps ignite your metabolism to burn fat throughout the day...

Then this breakfast smoothie is for you.

Here's why I recommend making the switch to this metabolism boosting milkshake for breakfast:

  1. Contains more protein than bacon and eggs but with only 94 calories

  2. Contains fruits, veggies, electrolytes, and superfoods... so you are truly feeding your body EVERYTHING it needs to look and feel your best

  3. Tastes like a cinnamon toast crunch cereal milkshake

  4. Super convenient. Takes literally 30 seconds to prepare

I've been drinking it every morning for 5 years, and it feels like a weight loss cheat code. 

 

When you give it a try, let me know what you think.

 

Talk soon,

Ty & Carly

the #1 WORST shoes for balance 🚫


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Dear friend, 


A top US balance specialist warns: "NEVER wear this type of shoes!"


A Harvard doctor found these shoes destroy the #1 balance nerve in your foot…


Causing you to fall on the stairs or slip in your bathroom.

Can you guess which shoes are the worst for balance?

 

A) High heels

B) Loafers

C) Sandals

D) Cushioned sneakers

 

Tap above on your guess…

 

Or get the correct answer below:

 

>> the #1 WORST shoes for balance (>60% of adults wear these)


To your health!
Ty & Carly

Founders At Progressing Health

What can dry skin tell you about your health?


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Dear friend, 


Quick question: When's the last time you thought about your zinc levels?


Probably never, right?


Here's the problem...


Low zinc is one of the most common nutrient deficiencies in the world (affecting nearly 2 billion people), yet most people have NO idea they have it.


And if you're low on zinc, it's quietly wrecking your:

  • Energy levels

  • Recovery time

  • Mental focus

  • Immune system

  • And even your golf performance

The worst part?


You might be deficient right now and not even know it.


That's why I put together a quick guide showing the 7 warning signs of low zinc that most people miss.


Click here to see all 7 signs →


Takes 2 minutes to read, and you'll know exactly where you stand.


Trust me - if you're dealing with any of these signs, getting your zinc levels right could be a total game-changer.


Check it out here: See the 7 Signs of Low Zinc →


To your health (and your game),

Ty & Carly

Grab Your Free Vital Band This Weekend!


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Hey Friend,


CONGRATS! You've been selected as one of the lucky winners to claim the best-selling VitalBand for FREE!

The VitalBand is a revolutionary back pain relief stretching band that relieves chronic back pain and sciatica in just a matter of days.


>>> Claim Your FREE VitalBand Back Stretch Band Right Now (24 Hours Left!)


It's clinically designed to help you stretch your back…


So you can DRAIN the tension and pressure on your spinal nerve and get out of pain once and for all.


It's a NEW twist based on a recent breakthrough by a world-renowned back-pain expert from Italy – Dr. Michelino Di Rosa…


He found through multiple clinical trials that a simple morning stretch can grease your spinal cord and ERASE back pain.

And when you grab your free piece today…


You'll also get step-by-step instructions on how to use it for rapid results.


Thousands of people have reported life-changing results after using the VitalBand…


One user said: "At 61 years of age I find your Vital Band has drastically improved my flexibility. My pickleball game thanks you too!"


Another user said: "In horrible back pain for two months after I fell down my stairs. Did your Vital Band stretches for a week and woke up this morning without pain. So very thankful, God Bless."


Due to high demand, the VitalBand usually has a long waitlist…


So make sure to claim your FREE set right now.


If we don't hear from you soon, we'll have to cancel your order and pass your set to the next person in line.


Claim your FREE VitalBand right here before it's too late:


>>> Claim Your FREE VitalBand Back Stretch Band Right Now (24 Hours Left!)


To your health!


Ty & Carly