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. Products Used: Plastic Cleaner: https://www.polyvance.com/collections... Grinding Burrs: https://www.polyvance.com/products/di... Aluminum Tape: https://www.polyvance.com/products/al... Nitrogen Plastic Welder: https://www.polyvance.com/collections... Polypropylene Welding Rod: https://www.polyvance.com/products/po... 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 appropriate Personal Protective Equipment (PPE) when performing any repair work. The duration shown in Polyvance’s repair videos is for demonstration purposes only. It does not reflect the actual time needed to complete a full repair and should not be used for estimating labor or repair times. Follow us on social media: Facebook:   / polyvance   Instagram:   / polyvanceofficial   TikTok:   / polyvance   LinkedIn:   / polyvance   Browse our products: https://www.polyvance.com/