Repair a Tear to the Edge of a Bumper Cover with a Nitrogen Plastic Welder

Now it's time to apply your nitrogen plastic welding skills to repairing an actual tear to the edge of the bumper. We recommend that you practice this on a scrap bumper. Remember, practice makes perfect! This video will walk you through the repair process.
View this video on our website for more information about the products you can use to complete this type of repair: www.polyvance.com/video/nitro...
Chapters:
Intro: 0:00
Cleaning: 0:22
Grinding: 0:41
Welding: 1:04
Grinding the tee: 2:26
Welding the tee: 2:47
V-grooving the cosmetic side: 4:11
Welding the cosmetic side: 4:25
Sanding: 5:20
Strength test: 5:36
⚠️ Important ⚠️
- Always wear proper safety gear while working!
- The length of this video is in no way representative of the actual time required to perform a complete repair and therefore should not be used for estimating purposes.
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[@rero6212]

Nice work man, thanks for posting.

[@joseflores3484]

Love the video thanks

[@joseflores3484]

hi where can o get the nitrogen sticks? ?? or its a full set?

[@nickVeitch00]

Hi Guys, thanks for all the great videos you put on here, i have a question, regarding welding PP bumpers and blends of PP
I was looking on your site, at your welding rod selections
When welding PP blends such as PP /EPDM, do we just use the PP rods
The reason i ask i notice some suppliers selling rods specifically for PP/EPDM

[@polyvance]

Yes, you use the PP rods for PP+EPDM. You can also use the TPO rods.

[@alomonwo]

is the Doom type music necessary?

[@johnhenry267]

How much do you charge? I have a bumper they don't make any more.

[@matthewleach8821]

Could stainless mesh work on this application?

[@scottb7600]

It could, but applying it is much slower than welding the wide strips on the backside.

[@polyvance]

Visit this video page on our website to see the full list of products used and other helpful tips: www.polyvance.com/video/nitrogen-hot-air-fusion-welding/repair-a-tear-to-the-edge-of-a-bumper-cover-with-a-nitrogen-plastic-welder

[@JohnWick-ep1ze]

hello could you tell me where can i find the polypropylene rods

[@polyvance]

All of our polypropylene welding rods can be found here:
www.polyvance.com/Polypropylene-1/