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Description
Price: $42.99 - $59.99
(as of Jan 15, 2025 04:56:26 UTC – Details)
From the brand
As a US-based brand and purveyor of D.I.Y tools and products nationwide, JounJip is a family-run business providing top-notch tools that deliver high-performance, durability, and precision for professionals and novice craftsmen alike. Our tools are engineered and manufactured of the highest quality materials and are competitively priced to fit the market.
JounJip means “good house”
JounJip means, “good house” in Korean; inspired by our family’s dream to have a business serving DIYers and working professionals.
Conscious of Mother Earth
Instead of throwing away what’s old or broken, our tools help you repair everyday objects and breathe new life into them.
Dedication to quality
We work with our manufacturers and listen to customer feedback to make sure we’re providing the best tools for the job.
Small town mentality
We’ll help you with any questions you may have to make sure you’re happy every step of the way.
Great Savings with Quick DIY Repairs of bumpers and other car parts – kayaks, canoes and boat parts, ATVs, plastic tanks, containers and bins, outdoor furniture, plastic toys, and more
Deluxe Welding Kit Includes Everything You Need – 17 Pc Aluminum Repair Tape, Sandpaper, 20 PolyPlaz Rods, 40 PP Rods, 2 Triangle Welder Tips, 2 Welder Boot Tips, 4 Reinforcing Stainless Steel Wire Mesh, 1 Iron Stand, 1 Wire Brush
UL Certified – Your and your family’s safety is our top priority. JOUNJIP welders and the factory have been tested, approved, and certified by Underwriters Laboratories (UL)
Airless Plastic Welder (110-120V, 60Hz Max) heats up to 525F – Temperature can vary by work area temperature
Two Different Easy-to-Swap Welder Tips – Use the Boot tips and PP rods to repair small broken headlight tabs and the triangle tips with Polyplaz Black rods to repair car bumpers
Customers say
Customers find the soldering iron easy to use and good value for money. They say it works well, is simple, and gets the job done. Some are satisfied with its repairability, tool use, and welding strength. However, opinions differ on the build quality and heat level.
AI-generated from the text of customer reviews
Paul-GeeJanuary 15, 2025
Works as advertised (with a little practice)
The tool is basically the same as a low wattage soldering iron or woodburning tool. But that’s a good thing. Because it’s simple. It’s a rugged, time-tested design. And if you’ve used any of those tools – using this is very much the same. The kit is well arrayed. There’s a standard bent-metal heating iron rest. It works but leaves everything exposed (hot) and if you have kids or pets that like to get close while you work, you have to be careful around the unit when it’s hot. I always just use an empty soda can on its side. Works like a shield and rest. The kit includes aluminum tape which you usually see on automotive plastics that come near heat. This is listed as “repair tape” to be used to hold seams together while you’re making repairs. There are a couple strips of stainless steel screen. These are intended to be permanently melted into the plastic across any cracks as reinforcing mesh. Some strips of polypropylene and rods of polyethylene are included. You can buy strips or rods of other plastics like LDPE and HDPE online if you need to repair those types of plastics. The included tips screw into the head both for good heat transfer and strength. There are flat “ironing” tips for melting and smoothing plastic. And there “welding tips” with a 1/8 inch hole that allows you to feed plastic “rods” directly to the repair as you apply the heat to melt and weld the plastic. The keys to a good repair are (1) making sure you’re using the right plastic for your repair strip/rod. Polypropylene will not make successful repairs on HDPE for instance. and (2) getting a good melt (so don’t move the tip too quickly). There’s a wirebrush and some sandpaper which you’ll use if the plastic item you’re repairing has junk or embedded dirt. These are standard things you can get anywhere as they wear out. All in all, I’ve made some successful repairs on a Polypropylene cup holder in my UTV and a couple HDPE repairs on a plastic wheelbarrow body. Pleased with the purchase. I think you will be too, with a little practice.
AMP000January 15, 2025
Jounjip Kit works excellent and great customer service
This welding kit is set up real well for plastic welding. The welder gets very hot and makes welding plastic much easier with better flow of the rods. I repaired a large black trash barrel (one with flip lid for trucks to raise up and flip over to deposit trash). My barrel ended up with about a 12 inch split of the lid from the back corner heading towards the middle. Needed to repair this crack or it was just going to get worse and these barrels aren’t cheap. I used the silver tape, to seal the top side and then used the black polyplaz rods with the included wire mesh and larger triangle tip to weld and seal the underside. On the top side, I created a groove with my dremel tool along the crack and then used the boot tip with a PP black rod to fill in the groove and flattened the the plastic to create a relatively flat surface. I then used an orbital sander just to smooth out and to practice. It’s ready for a quick paint (not needed but once again just to humor myself) and the trash barrel looks so much better and the lid is now rigid and feels like there never was a crack. With regards to customer service: When I got the box, I noticed it was missing the smaller triangle tip and I got a hold of customer service quickly. Jon was so helpful and said he would get a welding tip right out. He did and had the tracking number for me that day. If you are price comparing, I think you will see that this kit is much better quality and the items included deliver better bang for the buck. I added some photos to show work in progress. I will do some final touches to smooth out and blend some paint in (really not needed for this trash barrel but just to use some more tools! Pictures show the wire mesh on the rough underside but on the top you can blend in with the boot iron and fill the crack with the PP rod. Did some rough and medium sanding and it looks like a used trash barrel and is as strong as when it was new.
Martin BarackmanJanuary 15, 2025
Works but has a weak point
As others have mentioned, the ‘foot’ on this is made of soft metal and will bend very easily. I anticipated this when I started using the tool and was careful not to apply too much pressure. Even so, after about 15 minutes of use, the foot was noticeably bent. Another review had mentioned drilling a hole down the shaft and inserting a drill bit to stiffen the foot. This worked for me. I didn’t solder the bit in place but rather just cut it so it sticks out slightly from the top of the shaft. That way, when the shaft is inserted into the recess in the end of the tool handle, the bit is captured and can’t go anywhere. A 5/64 bit seems to be about the right size for this. I used it a fair bit after inserting the drill bit with no sign of bending. I think this is a permanent fix.I’m giving it 4 stars because I anticipated I might have to make this fix. I looked around for higher quality tools that wouldn’t require the fix and found them to be priced at least twice what this one. The rest of the tool seems to be good quality and there’s a decent supply of plasting welding material supplied. If you’re willing to put in a bit of work and sacrifice a drill bit to fix the foot, this would make a useful tool for a modest price. Without the drill bit fix, I don’t think I would get much use out of it before the foot broke off or became so bent that it’s hard to use.
Kris RNJanuary 15, 2025
Super impressed with this company.
I canât say it enough, I am super impressed with JounJip. I have tried the plastic welder and it was working great. It got plenty hot enough to melt the plastic rod into a crack in a plastic bucket I was practicing on. It was so hot I had to be very careful not to melt right through the thin plastic of the bucket. Unfortunately the welder suddenly stopped working. I contacted the company with the phone number on the box and they have been super helpful. A gentleman got back to me right away and after verifying my order number is sending a replacement right away. Jounjip is standing behind their plastic welder and provides excellent customer service. Absolutely no hassle guarantee.
MikeJanuary 15, 2025
Not hoping for any awards for my work. But for a first time user. The welder kit worked as advertised. And I think I just might get another season outta the old girl (my garbage can) before I need to replace her.Things I learned: Take more time shaping the mesh to the surface. You can see on the right side with the ridges – really looks like a dogs breakfast. I was fighting with the mesh a lot there.Left side, I did in small sections at a time. With more attention to cutting and shaping to the contours with the mesh.Easy recommendation.
luis E. HuertaJanuary 15, 2025
Lo utilizo en la reparación de plástico y funciona muy bien. Si tuviera un regulador de temperatura estarÃa genial.
realchenardPEINTRE DEBOSSAGEJanuary 15, 2025
BON POUR SOUDER LE PLASTIQUE IL VA TRES BIEN JE L,AI ESSAYER
Esteban TorresJanuary 15, 2025
Es lo que se muestra en la imagen , salvo que siento que falta un buen estuche.
JimmuJanuary 15, 2025
good value for te money. works great. i have rebuilt a few bumpers with this product. the only problem is the tip is quite weak and feels like it will break if to much pressure is added. Other than that, its a great product