View Full Version : Question about fraying threads on ripstop


RevoRunner
04-09-2009, 23:11
What are some tips for sealing the fraying threads when working with ripstop? I've tried a lighter, it somewhat distorts the fabric. I've also heard about using a solder iron.

Any good suggestions?

Reid
04-09-2009, 23:53
I use either just a heated butter knife (held with a mitten) or a wood burning engraving tool. Patience is key!! and a lighter you can get to work as long as your quick across the fabric and very consistent. I've even sewed first, and then went across it with a lighter but that poses an obvious problem as there is no room for error after you've sewn. Good Luck!!

coss
04-13-2009, 14:23
I use a candle. By holding the fabric between two hands with a small amount of tension, you can run the edge through the flame without the heat puckering problem.

I've used this method for 0.8 oz DWR, 1.1 oz DWR, silnylon, 4 oz coated packcloth, 8 oz coated packcloth, and webbing.

gravityman
04-13-2009, 14:24
Superglue. Most seamsters use it for sealing fabric edges.

Spock
04-13-2009, 14:33
Superglue gel for uncoated fabric. Coated fabric does not need to be sealed. The gel won't go where you don't want it.

shelterbuilder
04-13-2009, 22:01
For fabric, a candle works well - just keep tension on the fabric while it's passing over the flame. Low-tech, but cheap. Just keep the fabric moving!

For webbing, I often use a lighter. A friend of mine who makes harnesses for sled dogs has this nifty little unit that looks like a short thin blade that heats up when electricity passes through it - sort of like a wood-burning pen.

Greentick18d
04-17-2009, 00:17
Wood burner worked great.

http://whiteblaze.net/forum/vbg/showimage.php?i=16299&catid=member&orderby=views&direction=DESC&imageuser=6848&cutoffdate=-1

Reid
04-18-2009, 13:46
The candle idea is probably more effecient than the lighter.

papa john
04-18-2009, 15:03
Alchohol candle for small things, soldering gun for cutting out larger pieces.

JaxHiker
04-23-2009, 13:39
I picked up a Bernz-O-Matic butane soldering iron with a hot knife tip. The kit with 6 tips, solder, and a sponge/cup was $15 at Home Depot. Even includes a plastic case. This works very well for cutting ripstop. I do need to try different types, though.

Greentick18d
04-24-2009, 00:51
I picked up a Bernz-O-Matic butane soldering iron with a hot knife tip. The kit with 6 tips, solder, and a sponge/cup was $15 at Home Depot. Even includes a plastic case. This works very well for cutting ripstop. I do need to try different types, though.

no cords to worry about...