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Plastic Weld???

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Old Jun 11, 2001 | 04:58 PM
  #1  
Hummer's Avatar
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From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
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Plastic Weld???

I just took my interior out last night, and I've got a lot of plastic pieces that are cracked or broken. I want to know how to plastic weld or glue them so that they at least stay together and don't break off. Some of the bad areas are the rocker panel trim(just inside the door) and the piece of plastic at the top of the door just below the window. Any suggestions?
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Old Jun 11, 2001 | 08:05 PM
  #2  
Blue502's Avatar
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From: Happy Valley, Oregon
POR-15 makes a putty that is great for fixing broken plastic, and replacing broken off pieces. Works kind of like clay. Don't know if that would work for you or not. If you just want to glue the pieces back together, I guess you should try superglue or supermend first.

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'86 Camaro Sport Coupe
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Old Jun 11, 2001 | 08:08 PM
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From: Ft. Lauderdale, FL
Rather than superglue, I would recomend a 2 part plastic epoxy. Take a small piece of abs from something else and use it as a splint on the back side and epoxy weld the plastic together with the splint in place.

The epoxy will literally melt the two pieces together.

Hope that helps

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Carl
CarAudio Resources
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Old Jun 11, 2001 | 08:21 PM
  #4  
Nightcruzer's Avatar
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From: Brooklyn, NY, USA
Car: Trans Am
Engine: 350
Transmission: 700R4
This web site might help
www.urethanesupply.com

[This message has been edited by Nightcruzer (edited June 11, 2001).]
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Old Jun 11, 2001 | 08:26 PM
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From: Ft. Lauderdale, FL
<font face="Verdana, Arial" size="2">Originally posted by Nightcruzer:
[B]This web site might help
www.urethanesupply.com
</font>
Very good link Nightcruzer...


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Carl
CarAudio Resources
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Old Jun 11, 2001 | 09:47 PM
  #6  
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From: The Yard
The BEST I have ever used is called Quick Grab. It works on wood, metal, plastic, ceramic, leather and more. It's much thicker than superglue and a lot neater than epoxy. If you can't find it locally let me know and I'll send you a tube.
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Old Jun 11, 2001 | 11:16 PM
  #7  
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From: College Station/Spring, TX
i have used some JB Weld in the past on my interior pieces, so far its worked great. i have even used it on my radiator. that worked for 2 years until it finally gave due to pressure issues.

------------------
Brandon
"ScreaminDeamin 360"
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Old Jun 12, 2001 | 09:53 PM
  #8  
Hummer's Avatar
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From: Saskatchewan, Canada
Car: 1986 Z28
Engine: 305
Transmission: 700-R4
You guys are great-I love this site. I'll definitely use that link, but if I use the epoxy method, will it do any damage by melting the pieces, or is it only a limited melt? How does it work?
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Old Jun 13, 2001 | 07:10 AM
  #9  
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From: Ft. Lauderdale, FL
I guess melt is a strong word, fuse together would probably be more accurate.

It is not anything that is harmful or noticable if you be sure to do everything from the back side of the piece. If you do get any on the front, you will end up having to sand it down and repaint the piece anyway. I would lean towards the stuff form that link as it looks like an ideal fix.
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