JB case construction

Sweatin'

AzB Silver Member
Silver Member
I was changing out the interior of my JB 2x3 basic rugged case today and saw the main tube for the first time. I'm wondering if anyone knows what this main tube is made out of? Some type of plastic, polymer, PVC or maybe really hard plasticized cardboard?

Don't get me wrong, it seems plenty strong but I'm just curious what it is. Anybody know?
 

JB Cases

www.jbcases.com
Silver Member
PVC. We have it made especially for us using our profiles (molds for extrusion).
 
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