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Devcon 22045 Plastic Welder - 25 ml Dev-Tube, Cream

4.3 4.3 out of 5 stars 338 ratings
25 Milliliter, (Single Unit)
Brand Devcon
Specific Uses For Product Repair
Material Plastic
Compatible Material Vinyl, Wood, Ceramic, Plastic, Metal, Acrylic, Polyvinyl Chloride
Item Form Liquid

About this item

  • Thick formula fills gaps
  • Water resistant
  • Dries cream colored
  • Tensile strength: 3,500 psi
  • Color: cream
› See more product details

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 4 x 2 x 8 inches; 1.6 ounces
  • Manufacturer recommended age ‏ : ‎ 14 years and up
  • Item model number ‏ : ‎ 22045
  • Date First Available ‏ : ‎ December 17, 2004
  • Manufacturer ‏ : ‎ Devcon
  • ASIN ‏ : ‎ B003NUGL9S
  • Customer Reviews:
    4.3 4.3 out of 5 stars 338 ratings

Product Description

Devcon Plastic Welder is a strong structural adhesive formulated for bonding similar and dissimilar materials as well as unprepared metals. Resists water, weathering, high humidity and temperature variations. Only mix the amount of product that can be used within the handling time, and always mix equal portions of the adhesive and activator thoroughly together in order for this product to cure properly. Minimal surface preparation is required and once cured, the adhesive can be drilled, sanded and painted. Bonds hard plastic, styrene, PVC, acrylic, ceramic, concrete, fiberglass, metal, vinyl, and wood with a tensile strength of 3500 PSI. Not recommenced for use on copper or brass and does not bond to Polyethylene or Polypropylene Plastics. Temperature Range: -40 degrees Fahrenheit to 200 degrees Fahrenheit. Do not freeze, store between 55 degrees Fahrenheit and 75 degrees Fahrenheit.

From the manufacturer

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25 mL Syringe Structural Adhesive

Brand Name: Devcon

DETAILS

  • 25 mL Syringe Structural Adhesive 15 min Fixture Time
  • Series S220

What's in the box

  • Devcon 22045 Plastic Welder - 25 ml Dev-Tube

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    Customer reviews

    4.3 out of 5 stars
    338 global ratings

    Customers say

    Customers like the functionality and bonding ability of the product. They mention it works extremely well on plastics and is easy to use. However, some customers have reported that the product dries quickly and is not worth the money. They are also disappointed with the smell. Opinions differ on the strength and setup time.

    AI-generated from the text of customer reviews

    Select to learn more
    FunctionalityBonding abilityEase of useStrengthSetup timeDries quicklyValue for moneySmell
    48 customers mention "Functionality"41 positive7 negative

    Customers like the functionality of the bonding adhesive. They mention it works extremely well, is perfect for their headphones, and even works on plastics. Some say it's a super useful addition to their workshop.

    "This product works great for collecting and fixing the cracks in Hunter 170 sailboats...." Read more

    "...many plastics that other adhesives struggle with, making it a super useful addition to your workshop...." Read more

    "...This stuff worked like a charm, though I couldn't tell you exactly what type of plastic the fridge was made of, it held..." Read more

    "As a glue, it works great. But... the cap is useless. It won't stay securely on the bottle after use...." Read more

    35 customers mention "Bonding ability"25 positive10 negative

    Customers like the bonding ability of the product. They mention it bonds particularly well to ABS and PVC substrates, as well as all kinds of plastics. Some say it's the best adhesive for plastic they have ever used. It's easy to use and literally welds the plastic together.

    "...It heated up when it was still tacky and bonded extremely well with the existing plastic material." Read more

    "...C. The bond is absolutely phenomenal. Best stuff I have used to date...." Read more

    "It sticks. It bonds great. Gets rock I mean solid rock hard. Sets up pretty quick. Mix it so well that’s the key." Read more

    "...This is the first time for me that a two-part adhesive wasn't usable long after it was first opened...." Read more

    16 customers mention "Ease of use"13 positive3 negative

    Customers find the bonding adhesive easy to use. They mention it's relatively easy to work with, has a short time to play with, and is manageable. Some say it dispenses correctly and sets up perfectly.

    "...It sticks to ABS REALLY WELL. It's relatively easy to work with and it's super strong...." Read more

    "...It is very strong and extremely easy to work with. The plunger is easy to use to mix the right ratios of product...." Read more

    "...bit along the edge does the trick and it dried quick and hard as the original part...." Read more

    "...It was an easy fix and after a day it was strong enough to keep the hatch closed." Read more

    45 customers mention "Strength"31 positive14 negative

    Customers have mixed opinions about the strength of the bonding adhesive. Some mention it's super strong and hardens into a solid piece of plastic overnight, while others say it would come apart very easily.

    "...It has made it through the winter and has not cracked yet...." Read more

    "It sticks. It bonds great. Gets rock I mean solid rock hard. Sets up pretty quick. Mix it so well that’s the key." Read more

    "...The old stuff would hold and the plastic around it would break. It also dries up really quickly once you've opened it. The cap doesn't seal well...." Read more

    "...It's relatively easy to work with and it's super strong...." Read more

    8 customers mention "Setup time"3 positive5 negative

    Customers have mixed opinions about the setup time of the bonding adhesive. Some mention it sets up very fast, while others say it never sets up.

    "...a single issue with dried out tubes or tubes too viscous, or it never setting up.. after using so much of it, how have i yet to see a single..." Read more

    "It sticks. It bonds great. Gets rock I mean solid rock hard. Sets up pretty quick. Mix it so well that’s the key." Read more

    "...Unfortunately those two never set up. The hardener was VERY thick and was hard to maintain a 50/50 ratio...." Read more

    "The acylic product setup very quickly ~2-3 mins. I roughened and cleaned the area for better adhesion...." Read more

    20 customers mention "Dries quickly"4 positive16 negative

    Customers are dissatisfied with the bonding adhesive. They mention it dries quickly and becomes yellowish in color.

    "...Very easy to seal the crack/hole in my boat hull. Dries to a yellowish color so painting it will be required to make it match." Read more

    "...It also dries up really quickly once you've opened it. The cap doesn't seal well...." Read more

    "...and found that one of the two components was gone, presumably evaporated or hardened, despite the cap being on and secured with a rubber band to..." Read more

    "...Just a tiny bit along the edge does the trick and it dried quick and hard as the original part...." Read more

    17 customers mention "Value for money"3 positive14 negative

    Customers are dissatisfied with the value for money of the bonding adhesive. They mention it's a waste of money and a failed product.

    "...In my case, that resulted in a huge amount of wasted product before I could get anything flowing from the second cylinder...." Read more

    "...This was a complete waste of money! I can't return it because I didn't try using it until after the return period had expired (about 4 months)." Read more

    "...to scrape and peal off the rubbery epoxy, but it was still a waste of time and money...." Read more

    "...One-part is not enough! Totally worthless and "not eligible for return". I completely blame the distributor." Read more

    8 customers mention "Smell"0 positive8 negative

    Customers are dissatisfied with the smell of the bonding adhesive. They mention it has a horrible smell, even with the kitchen exhaust fan running full blast.

    "...don't really mind that so much, but the problem is that the smell does actually persist after it's set up. that's too bad...." Read more

    "...Granted, it's a little stinky but worth the smell...." Read more

    "...By the way, the glue smells AWFUL! You have to wash your hands with soap afterwards, even if you don't touch the glue...." Read more

    "...I've since found it locally at a better price. There is a not unpleasant odor that you'll need to get used to." Read more

    TRASH PRODUCT
    1 out of 5 stars
    TRASH PRODUCT
    It is very dry!! Amazon does not allow you to return!!!! Even if you request it does not allow you to return because of the flammability of the product!!
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    Top reviews from the United States

    Tim S.
    5.0 out of 5 stars Great for Hunter 170 sailboat
    Reviewed in the United States on January 4, 2024
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    The media could not be loaded.
    This product works great for collecting and fixing the cracks in Hunter 170 sailboats. If you know the sailboat, you know it likes to crack because it is made of a plastic tape material. I have on this boat for about six years and this is the best by far product I have tried yet. It has made it through the winter and has not cracked yet. It heated up when it was still tacky and bonded extremely well with the existing plastic material.
    Helpful
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    MovieMogul101
    5.0 out of 5 stars Great bond, no issues
    Reviewed in the United States on November 12, 2017
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    I've used literally a couple dozen tubes of this stuff.. and yet to have a single issue with dried out tubes or tubes too viscous, or it never setting up.. after using so much of it, how have i yet to see a single issue.

    A. Mix it up.. once you squirt out even amounts from both sides, you have to spend a little time to make sure it is 100% completely mixed before using. Seems obvious to me, but ...

    B. Yes, everyone is correct about the smell. wow. it is the worst.. whew.. i don't really mind that so much, but the problem is that the smell does actually persist after it's set up. that's too bad. not nearly as strong of course, but if it warms up or something later, you will smell it (not great if it's in a helmet - yes i know from experience)

    C. The bond is absolutely phenomenal. Best stuff I have used to date.

    D. I am able to find it locally, but only at Ace Hardware.

    E. the cap is a terrible design, if you have used it, you know what i mean. but a simple piece of tape to hold the cap on does this trick.
    9 people found this helpful
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    jeffory k hall
    5.0 out of 5 stars Adhesive
    Reviewed in the United States on July 8, 2024
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    It sticks. It bonds great. Gets rock I mean solid rock hard. Sets up pretty quick. Mix it so well that’s the key.
    Helpful
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    L. Horton
    4.0 out of 5 stars The best adhesive for thermoformed kayaks
    Reviewed in the United States on October 9, 2022
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    If you have a thermoformed kayak (Eddyline, Hurricane, Delta and others) then this is the adhesive that is used by the manufacturers and recommended for repairs. It sticks to ABS REALLY WELL. It's relatively easy to work with and it's super strong. It sticks tenaciously to many plastics that other adhesives struggle with, making it a super useful addition to your workshop.

    I just wish that Devcon sold the white color in this size. But they don't, only the cream color.
    3 people found this helpful
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    jojo
    1.0 out of 5 stars VERY SHORT working time, short on actual product.
    Reviewed in the United States on May 19, 2020
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    Changing my review from three stars to one. The first time I used this product I had to squeeze out a lot of one part before any of the other part came out. The second time I extruded all of the product and there was only 1/3 as much of one part as the other. I would recommend against purchasing this unless you are OK with getting only about 10 ml usable product.

    I used this to mend some small cracks in the Luran plastic-covered hull of my Hunter 170, and it appears to have done the job. Time, of course, will tell, but it looks like it bonded well.

    I have never been a fan of the twin-syringe packaging of two-part products, and this has been the worst experience yet in that regard. Because the syringe is black (by necessity, I presume), it is impossible to tell whether there is an air bubble in either of the cylinders. In my case, that resulted in a huge amount of wasted product before I could get anything flowing from the second cylinder. Dear Devcon: I am perfectly capable of squeezing equal amounts or a gel from separate tubes. Your twin-syringe packaging makes this more difficult, not less.

    Of course, more wasted product means more profit for Devcon, so why change anything, right?

    HINT ONE- Do not put this in the garage with your other glues. Recommended storage temperature is between 55 and 75 degrees Fahrenheit. TOUCH-EEE!

    HINT TWO - 4 to 5 minute working time at the very maximum. Mix it fast, apply it quickly. Do not mix any more than you can apply within 4 minutes of starting the mix.
    9 people found this helpful
    Helpful
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    Kindle Customer
    5.0 out of 5 stars Easy repair to sailboat hull
    Reviewed in the United States on September 14, 2020
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    I used this to repair a damaged plastic hull to a sailboat. It is very strong and extremely easy to work with. The plunger is easy to use to mix the right ratios of product. Very easy to seal the crack/hole in my boat hull. Dries to a yellowish color so painting it will be required to make it match.
    Helpful
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    Joel Mcgregor
    3.0 out of 5 stars Not what it used to be
    Reviewed in the United States on March 20, 2024
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    Back in the late 80s early 90s this stuff was amazing. I guess the formula changed because it doesn't work like it used to. It is still ok but not the indestructible bond it used to be. The old stuff would hold and the plastic around it would break. It also dries up really quickly once you've opened it. The cap doesn't seal well. If you want it to last any time after it is opened put it in a zip lock bag and it will last a little longer.
    It is still better than other plastic glue I've tried.
    One person found this helpful
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    Amazon Customer
    5.0 out of 5 stars Worked great.
    Reviewed in the United States on September 27, 2023
    Size: 25 Milliliter, (Single Unit)Verified Purchase
    It fixed my hard cover for my truck bed where it attaches. Combination of plastic and metal where clamp needed to be glued to. The manufacturer of the bed offered no solutions other than buying a new one for almost $2K
    Helpful
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