I hope this is in the right forum since i couldnt find one for appearance technicalities. I just recently cracked my lip on my second one. Its poly urethane and its been really durable and stuff, but it cracked when i bottomed out on something, i took it to the body shop and my body shop guy was asking what stamp was on the lip so he could more properly repair the crack, he was telling me stuff like TPO or something, i tried finding a number to greddy to get some help on finding what kind of poly urethane it is, can any of you out there help me out on this? i would greatly appreciate it

 

anyone? please i really need this help, ive tried looking for greddy support line and they dont even have a damn number, not even greddy's site