Most fly-tying threads are made of nylon or polyester. Polyester is slightly heavier than nylon and has a higher denier for a length of the same diameter. Polyester is also a bit stronger.
In this post
What kind of thread is used for tying flies?
Tread Materials
Three basic thread types dominate the fly tying market. Nylon, Polyester and Kevlar are the most used threads by today’s tiers. Silk or newer gel spun polyethylene (GSP) is also available if one looks hard enough. Nylon and polyester are cheap, thin and strong, making them ideal for tiers.
What is the strongest fly tying thread?
The Fly Shack Kevlar Thread is made out of the same material as a bulletproof vest. Kevlar thread is incredibly strong and will give durability and toughness to all of the flies you tie. It has an eight-pound working strength. This is the ideal thread for use on big flies.
Is fly tying thread different than sewing thread?
It’s thick.
Because sewing thread is a lot thicker than most fly tying thread, it allows you to build up a body a lot faster. If you’ve ever tried to build a thick body with 8/0, you know what I’m talking about. And, sewing thread is almost like a little rope of dubbing so it looks buggy too.
Can regular thread be used for fly tying?
Consider the cheap and ubiquitous, humble sewing thread. It’s thick (as far as fly tying threads go), bulky, it won’t lay flat, it’s got a rough texture and using it can help you become a better fly dresser.
How strong is Kevlar thread?
Kevlar® thread is one of the strongest and most fire retardant commercially available threads. It is about 2.5 times stronger than nylon or polyester, has almost no stretch, does not melt, and decomposes at 800°F.
Why does my fly tying thread keep breaking?
One of the most common reasons thread breaks, especially with a new bobbin, is an improperly adjusted bobbin. Other factors like sharp edges and hook points often cut the thread, but if the thread actually breaks, it’s usually a case of too much tension, and often that’s due to an improperly adjusted bobbin.
What size thread is best for fly tying?
Size 6/0 is always the workhorse thread; we use it for making most of the patterns in our fly boxes: nymphs, freshwater streamers, beefier dry flies, and smaller saltwater patterns. This thread is stronger than size 8/0 so you can apply more tension when lashing materials to hooks.
Which is thicker 70 denier or 140 denier?
It’s pretty simple math to figure out that 140-denier thread is twice as heavy as 70-denier thread, 210 is three times as heavy, and so on.
What does denier mean in fly tying thread?
Denier is defined as the weight in grammes of 9000 meters of polyester, nylon or rayon threads. There is also now for most threads a correlation between the breaking strain on most threads for examply typically a 70 denier thread will be stronger than a 30 denier thread.
What is nylon thread?
Nylon threads are synthetic threads (polyester threads are synthetic as well) often used in the form of a monofilament clear thread or as a textured fuzzy (woollie-like) thread.
What is polyester thread?
Polyester thread is a synthetic all-purpose thread. It is a good choice for most machine and hand sewing projects. Polyester thread works well with stretchy fabrics as it has much give to it. Because of the wax or silicone finish that often covers this thread, it slips through the fabric easily.
What is polyester dubbing?
Fly tying Dubbing or dubbin, as some refer to it, is any sort of natural or synthetic fuzzy material that we use to spin or twist around a thread to make a fly body. We traditional and synthetic dubbing materials to dazzle the most sophisticated fly tyer.
What is the strongest thread you can buy?
The strongest sewing thread today is the Kevlar thread. Fire retardancy, ballistic resistance, and the ability to withstand heat up to 800°F (426°C) are the capabilities kevlar thread has. This thread is used by the military, first responders, and other consumers who need a heavy-duty product.
Is Kevlar thread stronger than nylon?
Kevlar® thread is strong and heat resistant. It is used in the manufacture of protective and fire-retardant clothing as well as other heavy duty garments. It is said to be 2.5 times stronger than nylon and polyester.
What is the strongest natural thread?
Spider silk
The STRONGEST natural fibre is: Spider silk is one of the toughest natural fibers known in nature. The light, flexible fiber is five times stronger by weight than high-grade steel and extremely stretchy, enlarging to snag incoming insects and other prey.
What is aught system?
The so called aught system (AKA the ought or naught system) with the numbers 6/0, 8/0, 10/0 and so on, was introduced back in the thirties where Danville started using it as a way of specifying threads. The more zeroes the thinner, so a 000 thread was thicker than a 000000 thread.
What thread do you use to tie crappie jigs?
The Only Thread You’ll Need
If you’re tying Buggs (the coolest and most effective jigs on the plantet!), Bass Flies, Saltwater Flies, and anything else in the crappie jig size and larger, here’s your thread! It’s called Danville’s 210 Denier Waxed Flymaster Plus. Danville Chenille Co., Inc.