When working with ABS plastic, or any plastic for that matter, you may notice that glue sometimes have a tendency to not adhere properly. Due to this, you have to use a specific type of glue that works with the molecular structure and surface structure of the ABS plastic. Glues that are not compatible may appear solidly set at first but will not fully adhere and will eventually break out and come apart, which can be detrimental if applied in a structural or plumbing setting, especially. Let’s take a look at some of the candidates for the best glue for ABS plastic and figure out which one is right for the job you are attempting to complete.
- Low odor
- Can be used with non-plastic medias
- Very strong bond
- High durability
- Can be modified
- Includes gap filler
- Syringe application for mess free use
- Multipart system
Our Overall #1 Rated Pick
If you are looking for a simple, no frills product that works perfectly when bonding ABS to ABS, ABS to acrylic, ABS to Styrene, and ABS to a host of other surfaces, the Plastruct Plastic Weld may be a good fit for you. A sort of one size fits all approach to ABS connection, this glue is immediately tacky and sets in minutes, meaning you do not have to play the waiting game while fussing with wet glue. Due to the chemical makeup of this product, it creates an incredibly strong, permanent bond by dissolving a very thin layer of the two surfaces to be connected, creating a space for the bonding glue to grip onto. The brand also notes that it can work as a very effective liquid filler, as well. While some reviewers do not like the product and claim it to be ineffective, the vast majority love it and find it to be very helpful in bonding a host of different surfaces, making it one of the best adhesive for abs options out there.
- No mess application
- A little goes a long way
- Good for a variety of surface bondings and fillings
- Some reports of it taking longer to dry
- Some reports of it not connecting plastic fully
- Some reports of strong odors
Glue for ABS Plastic – Buying Guide
Are you short on time or just want a quick answer?
Check out our list below for a summary of our results.
- Loctite Super Glue Plastics Bonding System with Activator
- Pratley Powda Bond Adhesive Powder Filler Repair Kit
- J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe
When picking out an ABS plastic glue, there are a few factors you should consider. Let’s look at what makes for a good glue and what to look out for while deciding on your final purchase.
The most important thing you should consider is how well the glue bonds. If there are reports of good initial bonding but long term lack of effectiveness, you should perhaps consider a different product. With most ABS glue, the bond is supposed to be permanent and should last, as they typically bond via dissolving a tiny layer of the plastic and creating a gripped, interlocking bond.
Aside from that, you should also take into account the drying time of the glue. When researching how to glue abs plastic, you probably noticed that many people claim the glue sets fairly immediately or within a few minutes. This is because most ABS glues dry down incredibly quickly. They may still move a bit and not be fully set but they will not have to be supported in order to finish the setting process. Being able to easily pull apart your plastic pieces after using glue for ABS bonding can indicate that the glue may not be compatible with the surfaces.
ABS adhesives for plastic are quite easy to find since they typically involve simply gluing plastic to plastic. Even gluing ABS to PVC is not particularly difficult with the right glue or cementing product. Be sure to read your labelling to ensure the glue are suitable for mixed media usage.
Most ABS safe glue are actually mentioned in descriptions of how to repair ABS plastic, as many of them can be utilized as a repair mechanism. Using the glue as a filler works by bonding the plastic back together and bridging any gaps or cracks. Simply sand away the extra glue and you are all set!
While bonding plastic to plastic is simple, sometimes bonding other materials can be a bit more difficult. If you are looking into a situation like gluing ABS to wood or bonding fiberglass to ABS plastic, you may want to double check the packaging on your glue of choice to make sure it is suitable.
Since these surfaces are not as uniform as most plastics, it can be harder to allow the glue to create a gripped bond. This could lead to the bond breaking or not completely setting. Always check labelling before using any glue with ABS to prevent damage or misconnection.
As much of a no-brainer as it seems, always follow the directions when using ABS plastic glue. Sometimes they require multi-step processing to properly set and instructions can vary greatly across brands. Due to this, it is necessary to always double check labelling to ensure you are properly and safely bonding everything together. The last thing you want is to create fumes or have something break and cost you more money down the road so take things slow and do your research! Now, let’s look at some of our favorite products!
The Best Glue for ABS Plastic
The top best product [hide]
Can be used with non-plastic medias
Glue dries fast, making it a bit tricky to work with
Felt tip on activator gets very dry even with product inside
Can be modified
Glue is very runny (brand explains this is so it saturates the powder fully)
Takes longer to dry in cold weather (normal for most similar glues)
Syringe application for mess free use
Takes a while to set
White sometimes yellows with age
Glue for ABS Plastic: FAQ
Can ABS glue be used with PVC?
Are ABS glue toxic?
Should I use a mask with ABS glue?
In a market as niche as ABS glue, you can typically find some real hidden gems. These products are high quality, low cost, and get the job done, saving you time and money in the process. If you need a solid, well tested product, check out some of these we have discussed or check into reviews of comparable products for even more options. Good luck!