odie Posted March 11, 2014 Share Posted March 11, 2014 What's a good expoxy for the interior plastic trim, panels and such? I tried JB Weld and it just flakes off. It had no holding power to the plastic. It's not rigid ABS plastic but some other kinda plastic with some flexibility. what type of plastic is used? Link to comment Share on other sites More sharing options...
suprjohn Posted March 13, 2014 Share Posted March 13, 2014 I bought some plastic "welding rod" from Harbor Freight. It contains rod for three different types of plastic. If I recall correctly, ABS, PP and one other. I used it to repair one of the lower door pockets on my '89 DL wagon. I saw a large "PP" molded into the panel, so I assumed that's what it was. Seemed to bond well. I just melted it in there with a pen style soldering iron. Bit of a learning curve, but doable. Will have to be smoothed and painted for best appearance. John Link to comment Share on other sites More sharing options...
odie Posted March 13, 2014 Author Share Posted March 13, 2014 polyproplene(PP) based material was my guess...strong but flexible...resistant to solvents, paints, etc...difficult to glue...most epoxies state "not recommended for polypropylene" I'll check out the HF thing... Link to comment Share on other sites More sharing options...
robm Posted March 14, 2014 Share Posted March 14, 2014 Epoxy doesn't bond to waxy plastics like polypropylene at all. Link to comment Share on other sites More sharing options...
BEECHBM69 Posted March 15, 2014 Share Posted March 15, 2014 I bought some plastic "welding rod" from Harbor Freight. It contains rod for three different types of plastic. If I recall correctly, ABS, PP and one other. I used it to repair one of the lower door pockets on my '89 DL wagon. I saw a large "PP" molded into the panel, so I assumed that's what it was. Seemed to bond well. I just melted it in there with a pen style soldering iron. Bit of a learning curve, but doable. Will have to be smoothed and painted for best appearance. John Interesting. I am mounting an A pillar gauge pod and wasn't too thrilled with the open edge at the top. I thought about using fiberglass to smooth it all out and make it look right, but this may be a better/ easier option. Thanks, Dan Link to comment Share on other sites More sharing options...
the sucker king Posted March 15, 2014 Share Posted March 15, 2014 check this stuff out. http://www.semproducts.com/dual-mix-problem-plastic-repair-material/ look through their webpage. I don't have any personal experience with this product, but their plastic paints are supposed to be the shiz, they have different paint bonding agents for poly prop vs abs, so the stuff seems to be for real Link to comment Share on other sites More sharing options...
the sucker king Posted March 15, 2014 Share Posted March 15, 2014 try this http://www.semproducts.com/dual-mix-problem-plastic-repair-material/ Link to comment Share on other sites More sharing options...
Recommended Posts
Please sign in to comment
You will be able to leave a comment after signing in
Sign In Now