Hammock fabric long term durability

IIRC, someone else asking for polyester was advised that Spinn fabric is polyester. Sounds reasonable when you think about the lack of stretch.

My opinion is that your stretch marks just show how strong the fabric is. You have overstretched, woven material. No torn fabric or broken threads, just stretched beyond its ability to recover.

nylon is stronger by weight than polyester.

There are lots of different kinds of spinnaker fabric
and not all are polyester.

If you were to use the silicone coated 1.1 oz, you would
have a higher tear strength. Don't know how a coated
fabric would work for a hammock tho.

Thanks,
If nylon is stronger than polyester I may have to consider using a higher weight fabric. I guess a 1.5 or even a 1.9oz.

I just like my stuff to be durable and to last. Just don't want to take to high of a weight penalty.

Chris, my 1.1 camo from BWDD has always had those spots, they're more apparent in the "coyote" colored areas. It's a quirk of this particular fabric, but doesn't change a thing.

I've got over 50 nights in mine, and quite a few nights of me and my gf in it hanging from the ceiling and watching tv. I even spent a couple of nights with my Great Dane puppy (read: 40lbs) and her puppy claws in it.

The area's the fabric looks a bit loose and wavy right?

Worst case, order some of the gray 1.1 uncoated that Scott has now, and give it a spin. It's calendered I think, so likely wont show those signs.

Thanks,
I guess I was reading these stressed spots as failure points, but I should be seeing them as how strong the fabric is. Glad to hear others have the same.

When I read your title, UV degradation came to mind. I would run this by Hammockforums as there are a lot of builders there. I know people have written about issues like thread tearing, etc.

I have a Grand Trunk Ultralight that is polyester and quite thin, and very breathable. The bare fabric weighs 9oz and is 114"x54" with the finished hems.

My Hennessy Explorer is something like a Cordura, and still breathable, but nothing like the Grand Trunk. It is a tank too.

Silnylon wouldn't be very comfortable as it doesn't breath. The Asian manufacturers use some very light nylon fabrics, but other than that, the only identification is "parachute" and other generic terms.

With all my years on BPL, I've never heard of BWDD and their http://www.diygearsupply.com offshoot. Lots of supplies there. I do see that they sell fabric seconds– perhaps that is what you have? "2nds Fabric (due to two tiny gray stripes running parallel along the center of the fabric, hard to see, but they are there)."