10 Best Glue For Hard Plastics (2024 Update)

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When it comes to fixing hard plastics, finding the right glue is crucial. However, with so many options available, it can be challenging to choose the best one. In this article, we will go over the key points you should consider when looking for glue for hard plastics.

Firstly, you need to determine the type of plastic you are working with, as not all adhesives work for every type of plastic. Secondly, consider the strength of the glue and how much weight it can hold. Thirdly, look for a glue that has a fast-drying time, as this can save you time and effort. Fourthly, check the temperature range of the glue, especially if you are working on an item that will be exposed to heat or cold. Finally, consider the price and the quantity of the glue, as some options may be more expensive but offer a larger quantity or better quality.

To summarize, when looking for glue for hard plastics, keep in mind the type of plastic, strength, drying time, temperature range, price, and quantity. By considering these factors, you can select the right glue that will work best for your specific project.

10 Best Glue For Hard Plastics

1. J-B Weld 50139 Plastic Bonder Body Panel Adhesive And Gap Filler Syringe – Black – 25 Ml

J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe is a two-part urethane adhesive system that provides strong and lasting repairs on a wide range of materials, including thermoset, carbon fiber composites, thermoplastics, coated metals, concrete, and more. This product is trusted by DIY enthusiasts and professionals alike, with over 40 years of experience in creating innovative bonding solutions.

The J-B Plasticbonder is a quick-set adhesive that has a 1:1 mixing ratio, making it simple and easy to use. It sets in just 15 minutes and can be sanded after 30 minutes, allowing for fast and efficient repairs. With a tensile strength of 3770 psi, Plasticbonder cures to a hard, permanent bond that can withstand extreme temperatures and harsh environments.

This product is versatile and dependable, making it perfect for indoor or outdoor use. It works effectively on a wide range of materials, including epoxy and adhesives, plastic, composite, PVC, and more. Plastic Bonder also makes a great gap filler and dries black in color, ensuring a seamless and professional finish.

With J-B Weld, you can count on quality and durability. Their products have earned a loyal following from people who take pride in their work, and with each product they innovate, they continue to provide the world's strongest bond for your projects. Whether you're repairing a body panel on your car or fixing a broken plastic item, J-B Plasticbonder is a reliable solution that you can trust to get the job done right.

2. J-B Weld 50133 Plastic Bonder Structural Adhesive Syringe – Tan – 25 Ml

J-B Weld 50133 Plastic Bonder Structural Adhesive Syringe in Tan is a two-part urethane adhesive and gap filler that offers a fast-setting and versatile solution for bonding plastic surfaces. The product provides a strong and long-lasting bond, making it ideal for DIY plastic repairs, filling dents, bumper repairs, and more.

The J-B Weld PlasticBonder comes in a convenient syringe that offers an easy 1:1 mix ratio. The unique syringe has a re-sealable cap that prevents drying out and leaking, allowing for multiple uses. The product cures to a tan color and has a tensile strength of 3770 PSI.

J-B Weld PlasticBonder is suitable for use on a wide range of surfaces, including thermoset and carbon fiber composites, thermoplastics and coated metals, plastic and PVC, concrete, ceramic and tile, fiberglass, and aluminum. Whether you have a big or small project, you can DIY it with J-B Weld. The company's heavy-duty epoxy and adhesives deliver superior performance, quality, and results for the world's strongest bond.

To use J-B Weld PlasticBonder, mix the two-part formula with the included mixing tray and stir stick. The product sets in 15 minutes and cures in 30 hours. The quick-setting time ensures that you can complete your project quickly and efficiently without compromising on the quality of the bond.

J-B Weld is a trusted brand that has been providing innovative adhesive solutions for over 50 years. The company's commitment to quality and performance has earned them a loyal customer base and a reputation for excellence in the industry.

In conclusion, J-B Weld 50133 Plastic Bonder Structural Adhesive Syringe in Tan is a versatile and reliable solution for bonding plastic surfaces. The product's fast-setting time, strong bond, and easy-to-use syringe make it an ideal choice for DIY enthusiasts and professionals alike. With J-B Weld, you can be confident that you're getting the world's strongest bond.

3. Multi-Purpose Epoxy Putty For Repairing Metal, Plastic, Ceramic, Fibreglass, Stone, And Glass – Waterproof And Quick Fix Solution For Bonding And Sealing Leaks.

Epoxy Putty is a versatile and reliable solution for repairing a wide range of materials, including metal, wood, glass, ceramic, fiberglass, stone, marble, and many hard plastics. The putty is specially designed to bond and seal with excellent adhesion, making it ideal for applications such as repairing pipes, water tanks, fuel tank leaks, industrial maintenance, tool crack repair, flooring, door seams, auto parts, swimming pool ceramic decoration, and more.

The putty is temperature-resistant, with a range of -50 degrees to 120 degrees, making it suitable for use in varying environments. The product comes in 6 individually packaged 5g sticks, which are easy to use, requiring no cutting. Users can apply the putty evenly according to the amount needed to fill the repair area. After curing, the repaired area can be polished, painted, or colored as required.

The curing time for the putty is between 10 minutes to 24 hours, depending on the size and complexity of the repair area. During this time, the hardness of the putty increases rapidly, ensuring a secure and permanent bond. After 24 hours, the putty is completely hardened and permanently fixed.

The high-quality materials used in the production of the epoxy putty ensure that it provides excellent insulation after curing. It does not soften when exposed to water, ensuring a reliable and durable repair. However, it is not suitable for food contact.

In conclusion, Epoxy Putty is an excellent solution for those seeking a reliable and versatile repair solution. It is easy to use, suitable for a wide range of materials, and provides a long-lasting bond. The product is ideal for both industrial and home use and can be used to repair a wide range of items.

4. Keen Men's Targhee 3 Mid Height Waterproof Hiking Boots, Bungee Cord/black, 11 Medium Us

The KEEN Men's Targhee 3 Mid Height Waterproof Hiking Boots in Bungee Cord/Black, size 11 Medium US, are a versatile and durable footwear option for outdoor enthusiasts. These boots are designed to keep feet dry and comfortable even in wet and muddy conditions, thanks to the keen.dry waterproof breathable membrane that allows vapor to escape while keeping water out.

The KEEN ALL-TERRAIN rubber outsole provides high traction on rocky and uneven surfaces, making these boots ideal for hiking, trekking, and exploring rugged terrain. The non-marking rubber outsoles also leave no trace or imprints when walking indoors. Additionally, the external support shank and mid-cut height add ankle support and balance on uneven surfaces, while the contoured heel provides next-level stability.

The mid-profile upper of the KEEN Men's Targhee 3 Mid Height Waterproof Hiking Boots ensures a comfortable and secure fit, with a padded tongue and collar for added support. The removable metatomical footbed design provides excellent arch support and cradles to the natural contours of the foot, ensuring long-lasting comfort during extended hikes and treks.

Whether you're an experienced hiker or just starting out, the KEEN Men's Targhee 3 Mid Height Waterproof Hiking Boots are an excellent choice for those seeking durable, comfortable and reliable footwear for their outdoor adventures. With their waterproof membrane, high-traction rubber outsole, and supportive design, these boots will keep you comfortable and protected on any terrain.

5. H.b. Fuller Double Bubble Epoxy – Fast Setting Performance Adhesive For Multiple Surfaces – 100 Packets Included.

H.B. Fuller Double Bubble Extra Fast Setting Epoxy is a high-performance adhesive that comes in a convenient package of 100 individual packets. This epoxy has a three-minute work time and is at handling strength in just 15 to 30 minutes, making it the perfect solution for rapid repairs.

This fast-setting epoxy can be used to repair tools, auto parts, electrical and electronic components, furniture, and other applications that require a fast-setting adhesive. It is also an excellent general-purpose adhesive that can be used on a wide range of substrates, including carbon steel, stainless steel, aluminum, epoxy, stone, wood, glass, china, and leather.

The Double Bubble Extra Fast Setting Epoxy has a viscosity similar to syrup and is a translucent amber color. The unique packaging ensures that the adhesives are always factory fresh and accurately portioned for optimum adhesive performance. The one-shot, job-size package is easy to use and eliminates the need for measuring or mixing.

Double Bubble Epoxies are strong and versatile, containing no solvents, shrinking or galvanic corrosion. They cure at room temperature and are effective over a wide range of temperatures. These cost-efficient adhesives provide a reliable solution for a variety of repair and bonding needs.

Overall, the H.B. Fuller Double Bubble Extra Fast Setting Epoxy is a high-performance adhesive that offers a convenient, easy-to-use packaging solution for rapid repairs. Its fast-setting capabilities make it an excellent choice for applications that require a quick fix, while its versatility and strength make it an ideal choice for general-purpose bonding needs.

6. Gray Hard Case For Oculus Quest 2 Vr Headset And Controllers Travel.

The Esimen Carrying Case for Oculus Quest 2 Accessories is a high-quality storage solution for VR gamers who want to protect their Oculus Quest 2 headset and controllers while on the move. This compact and easy-to-carry case is designed to fit the Oculus Quest 1 and 2, with a secure elastic band that helps prevent shaking and damage during transport.

Made from high-quality EVA and waterproof Oxford cloth, this case offers thick protection, shock-proof, pressure-resistant, waterproof, and scratch-resistant properties. The double zipper design and portable handle make it easy to store or take out your Oculus Quest or other accessories safely.

In addition to its protective properties, this case also offers a convenient storage solution for small accessories such as batteries and charging cables. The high-quality storage bag is designed to keep everything organized and easily accessible.

It is important to note that this carrying case is not suitable for Elite Strap/K3/K5/K6/K7/M2 and other head frames. However, if you have any questions about this product, the high-quality customer service team is available 24/7 to assist you.

Overall, the Esimen Carrying Case for Oculus Quest 2 Accessories is a must-have for any VR gamer who wants to protect their investment and keep their accessories organized while on the move. With its high-quality materials, secure elastic band, and convenient storage bag, this case is the perfect solution for Oculus Quest 1 and 2 owners who want peace of mind when traveling with their VR headset and controllers.

7. Bondic Uv Liquid Plastic Welder Kit For Home, Jewelry, And Plastic Repair With Led Light And Cartridge In A Tin Case.

The Bondic UV Liquid Plastic Welder is an innovative adhesive solution that allows users to bond a wide range of materials, including plastic, fabric, metal, rubber, and wood. This versatile glue kit is perfect for fixing anything from jewelry, toys, and glasses to larger objects like instruments and furniture.

Unlike traditional glue, Bondic stays liquid until cured by UV light, providing users with the ability to mold and shape the adhesive before setting for a permanent bond, fill, or weld. This feature surpasses ordinary glue, which can never provide such flexibility.

Bondic's non-toxic adhesive epoxy is 100% waterproof and heat-resistant, drying clear, and offering unmatched durability. Users can even sand and paint over it for a seamless finish, making it a great choice for a wide range of applications.

The Bondic UV Liquid Plastic Welder kit includes a tube of UV resin glue, a compact UV LED light, and a convenient travel case. This on-the-go repair kit is ideal for repairing jewelry, glasses, figurines, phone chargers, and more, while on the move.

In summary, the Bondic UV Liquid Plastic Welder is a game-changer in the world of adhesives, providing users with unmatched flexibility and durability. Its on-the-go travel case makes it a must-have for anyone who needs to make quick repairs while on the move.

8. 3m Scotch-Weld Plastic & Rubber Instant Adhesive Pr40, Clear, 20 Gram Bottle

The 3M Scotch-Weld Plastic & Rubber Instant Adhesive PR40 is a clear, 20-gram bottle adhesive that can bond to a wide range of substrates, including plastics and rubbers. This adhesive is designed for precise application, allowing users to pinch the container for a precise drop or squeeze for a steady bead. Additionally, the low-viscosity adhesive is easily applied directly from the bottle.

The adhesive delivers a strong, durable, and long-lasting bond on a variety of substrates, which makes it an ideal choice for a wide range of industrial applications. The fast curing feature of the adhesive ensures that projects are completed quickly, making it a popular choice among professionals.

The 3M Scotch-Weld Plastic & Rubber Instant Adhesive PR40 is easy to use, and its versatility makes it an essential tool for a variety of applications in industries such as automotive, electronics, and medical devices. The adhesive is ideal for bonding plastics and rubbers, which are commonly used in these industries.

The adhesive's low viscosity allows it to penetrate into tight spaces and hard-to-reach areas, ensuring that bonding is thorough and complete. The adhesive's fast curing time ensures that projects can be completed quickly, reducing downtime.

In summary, the 3M Scotch-Weld Plastic & Rubber Instant Adhesive PR40 is a versatile, easy-to-use adhesive that delivers a strong, durable, and long-lasting bond on a variety of substrates. Its precise application and low viscosity make it ideal for bonding plastics and rubbers, and its fast curing time ensures that projects are completed quickly. Whether you're working in the automotive, electronics, or medical device industry, this adhesive is an essential tool to have on hand for any bonding application.

Best Glue For Hard Plastics FAQs

Can epoxy be used as a glue for hard plastics?

Yes, epoxy can be used as a glue for hard plastics. Epoxy adhesive is known for its strong bonding capacity, durability, and resistance to environmental factors such as heat, chemicals, and moisture. Hard plastics, such as polycarbonate, PVC, and acrylics, can be difficult to bond due to their low surface energy and non-porous nature. Epoxy adhesive can penetrate and bond the surface of hard plastics, creating a strong and permanent bond. However, it is important to select the right type of epoxy adhesive for the specific type of plastic being bonded, as some may require primers or surface preparation before applying the adhesive to ensure maximum bonding strength. Additionally, it is essential to follow the manufacturer's instructions carefully to ensure a successful bond.

Can super glue be effective for bonding hard plastics?

Yes, super glue can be effective for bonding hard plastics. Super glue, also known as cyanoacrylate adhesive, is designed to bond quickly and strongly to surfaces, including hard plastics. However, the success of the bond depends on various factors such as the type of plastic, surface preparation, and application technique. Some plastics may not bond well with super glue, and surface preparation is crucial to ensure a strong bond. The surfaces should be clean, dry, and free of any contaminants such as grease, oil, or dirt. Applying a small amount of glue evenly on both surfaces and pressing them together firmly for a few seconds will create a strong bond. It is essential to follow the manufacturer's instructions for best results. In summary, super glue can be effective for bonding hard plastics, but proper surface preparation and application technique are critical to achieving a strong and long-lasting bond.

How do I prepare hard plastic surfaces for glueing?

There are a few steps you can take to prepare hard plastic surfaces for glueing. First, clean the surfaces thoroughly with soap and water to remove any dirt or debris. Next, use a fine-grit sandpaper to rough up the surface slightly, which will help the glue adhere better. Be sure to wipe away any dust with a clean cloth after sanding. If the plastic has any oily residue, you may need to use a degreaser or rubbing alcohol to remove it before sanding. Once the surface is clean and sanded, apply the glue according to the manufacturer's instructions. Some types of glue may require additional preparation, such as the use of a primer or activator. Always follow the instructions carefully and allow the glue to dry completely before handling the item. With proper preparation, you can ensure a strong and long-lasting bond between the plastic surfaces.

What are some common brands of glue that work well for hard plastics?

There are several common brands of glue that work well for hard plastics. One of the most popular brands is Gorilla Glue, which is known for its strong and durable bond. It can be used on a variety of surfaces, including hard plastics, and can bond to both porous and non-porous surfaces. Another popular brand is Loctite, which offers a range of adhesives for different types of plastics. Their Super Glue Plastics Bonding System is designed specifically for bonding hard plastics and is highly effective. Additionally, E6000 is a popular brand that is known for its industrial-strength adhesive properties. It can bond to a variety of surfaces, including hard plastics, and is highly resistant to water, chemicals, and UV rays. Overall, when choosing a glue for hard plastics, it is important to consider the specific type of plastic and the strength of the bond needed.

What is the best glue for bonding hard plastics?

The best glue for bonding hard plastics depends on the type of plastic being bonded. For bonding polycarbonate and acrylic plastics, a solvent-based adhesive such as Weld-On 4 or IPS Weld-On 16 is recommended. For bonding PVC plastic, a PVC cement like Oatey PVC Cement or Christy's Red Hot Blue Glue is the best option. Epoxy adhesives are also effective for bonding hard plastics, including ABS, polycarbonate, and acrylics. Brands such as Loctite Epoxy and Gorilla Epoxy are commonly used for this purpose. It is important to note that proper surface preparation, including cleaning and roughening the plastic surfaces, is essential for achieving a strong bond. Additionally, it is recommended to test the adhesive on a small area before applying it to the entire surface to ensure compatibility and effectiveness.

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