Non-Kydex brand PVC for sheaths

[seamus]

I've run accross some.060 PVC sheet made by InPro Corp and was wondering if anyone has experience forming sheaths with other than "Kydex" made PVC.

 

[mete]

Kydex is a mixture of PVC and Acrylic. I have used polyethylene for liners when making Cordura nylon sheaths. You need to know the softening temperature range for forming and the other properties like brittleness for the plastic you want to use.

 

[seamus]

Mete,
I made a quick sheath for one of my wife's knives and noticed that the softening temperature seemed to be lower. The material also has more sheen to it on the back and on the textured front.I didn't realize Kydex contained Acrylic. Thanks.

 

[DAMNENG]

Guys

Here is a link to AIN plastics. They have the specifications for most of their products on line.
http://www.ainplastics.com/ainp/Products/SheetProducts/index.htm

If memory serves me correct the plastic stage for PVC is about 150 to 175 F and Kydex( there are several varieties), is in the 225 to 240F range. Check out the site for yourself.

Jim Arbuckle