JB Weld Plastic Bonder Vs. Plastic Weld

If you want a good-quality bonder to do different repairs, the JB Weld Plastic Bonder and Plastic Weld are suitable options. Check out the comparison to know more.

Article Highlights

  • JB Weld Plastic Bonder is an OEM automotive structural adhesive with a quick-setting formula for long-lasting repairs. 
  • JB Weld Plastic Weld is a multipurpose adhesive with the fastest setting time and a waterproof facility. 
  • JB Weld Plastic Weld is stronger and has a faster setting time than the Plastic Bonder. 

JB Weld Plastic Bonder and Plastic Weld are ideal ones that can work effortlessly for several types of repairs. 

Plastic bonder is good for metals, plastics, thermoplastics, and more. Plastic bonder is for metals, plastics, concrete, vinyl, and more. It is waterproof as well. 

If you want to know which one is better, make sure to know all the details about JB Weld Plastic Bonder Vs. Plastic Weld comparison. 

Learn More: JB KwikWeld Vs. JB Weld

JB Weld Plastic Bonder Vs. Plastic Weld 

About JB Weld Plastic Bonder 

JB Weld plastic bonder is a structural plastic adhesive. It is great for plastic-to-metal and plastic-to-plastic bonding. 

It has different features that make it unique. It works on thermoset and carbon fiber composites, coated metals, thermoplastics, concrete, and more. 

Besides, it is an OEM automotive that is HD-approved and great for filling gaps as well. JB Weld Plastic bonder is a quick-setting and two-part urethane system adhesive that works on a wide range of surfaces. 

JB Weld Plastic Bonder

Such as automotive, ceramic, brick, fiberglass, concrete, wood, plastics, and more. It has a strength of 3770 PSI. To get stronger and long-lasting repairs, this JB Weld product is the suitable one. 

JB Weld plastic bonder comes in a syringe packing. It has a no-waste cap that is resealable too. It is also good for filling dents, automotive trim, bumpers, interior-exterior plastic parts, and more. 

According to the 1:1 mixing ratio, this product is a fast-setting one as it only needs 15 minutes to set and 30 minutes to become sandable. 

Lastly, it comes in different colors and strengths. Choose one according to the project’s needs. Because of the syringe, it becomes easier to use. 

About JB Weld Plastic Weld 

JB Weld is a multipurpose adhesive. It provides strong and long-lasting repairs. It is a quick-setting product that is waterproof as well. 

Because of the two-part urethane adhesive system, you need to mix the parts in a 1:1 ratio before using them. It works on several materials like plastic, glass, fiberglass, ABS, vinyl, composites, and more. 

It can even make bonds with many types of metal. Mixing the two parts and applying them even to the toughest area is easy because it comes in a syringe. 

This plastic weld takes only 5 minutes to set and 1 hour to properly cure which is quite fast. 

Further, JB Weld Plastic Weld is a waterproof product. It forms a permanent bond that makes it perfect for any DIY project. 

JB Weld Plastic Weld

Detailed Comparison Between JB Weld Plastic Bonder and Plastic Weld

When it’s about a comparison, you must compare them point to point. Check out the points below. 

Product Type 

JB Weld Plastic bonder is a structural plastic adhesive. On the other hand, JB Weld Plastic Weld is a multipurpose adhesive. 

Both of them work on metals, plastics, concrete, and more. Also, both of them come in a syringe which makes the application process easier. 


When talking about strength, JB Weld Plastic Bonder has a tensile strength of 3770 PSI. On the other hand, the JB Weld Plastic Weld comes with a tensile strength of 3900 PSI which is more than the plastic bond one. 

Waterproof Facility 

When it comes to the waterproof facility, JB Weld Plastic Weld loudly claims to have that facility. 

But the JB Weld Plastic bonder doesn’t have clear information about its waterproof quality. However, you can use this product for indoor as well as outdoor projects. 

Cure Time 

JB Weld Plastic bonder takes around 15 minutes to set and 30 minutes to be sandable. However, JB Weld is the faster one. It only takes around 5 minutes to set and properly cure within an hour. 

Editor’s Opinion 

Although both the adhesives are good quality products and work great for different repairs, I suggest taking the JB Weld Plastic Weld. 

If you want greater strength and fast repair, this one can solve your problem. 

Editor’s Opinion

According to all the features and processes, both of the products are good. You can use them on various types of surfaces and materials. 

But if you want to choose one, the first thing to do is get to know about the JB Weld Plastic Bonder Vs. Plastic Weld comparison. 

As the JB weld plastic weld has better strength and quicker setting time, you should choose this one for your projects. 

Choose better and have a better outcome! 

Marty Sealey

Marty Sealey

Articles: 17

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