injection molding material question

[cm_eng]

I'm designing an injection molded wearable device with strap loops designed into the housing. We designed a previous version of the product out of a PC/ABS blend, and the strap loops would occasionally break. I've been looking at other products that take this design approach, and the Petzl Headlamps catch my eye. The strap loops on their device are roughly the same size and thickness as the ones in our device, but theirs are incredibly stiffer and more durable. I cannot figure out what the material is! Possibly Acetal? If anyone has one of these and might know what material they use, please let me know!

 

[handleman]

Given that you seem to have actually touched one of these at some point, one might think you could be a little more precise in your indication of a "Petzl headlamp"... They have a model or two.

https://www.google.com/search?tbm=isch&q=Petzl+headlamp

 

[cm_eng]

they have a handful of models that use the same type of loop attachment geometry. The specific one I own is an "Actik Core"

 

[Compositepro]

It appears to be a fabric laminated with plastic, slit into a strip.