If you're looking for a reliable adhesive to bond silicone rubber, there are a few factors you should consider before making your purchase. Silly Putty, silicone wristbands, kitchen utensils, and rubber seals are just a few examples of items made of silicone rubber. To ensure you make the best choice, read on to learn what factors you should keep in mind.
The first thing to consider is the strength of the glue. Silicone rubber is notoriously difficult to adhere to due to its high surface energy. As a result, investing in a high-strength adhesive is critical for a long-lasting bond. Aside from strength, you may want to consider the cure time, the drying time, and whether it is heat resistant.
When looking for a glue for silicone rubber, you may also ask yourself some of these questions: What is the intended use for the bond? How much do I need to apply? Can the glues create a permanent bond? Would any surface preparation be required? Once you have answered these questions, you will be better equipped to select the best option.
In conclusion, you know that finding the right glue to bond silicone rubber can be a daunting task. However, by considering important factors and asking yourself the appropriate questions, you will be able to make an informed decision at the store or online. Remember to research glue options thoroughly before making any purchases!
10 Best Glue For Silicone Rubber
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The product is ideal for bonding between silicone and other materials such as TPU, TPR, TPE, liquid silicone.
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This glue is ideal for bonding between silicone and other materials like TPU, TPR, TPE, and liquid silicone.
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This glue is ideal for bonding between silicone and other materials like TPU, TPR, TPE, and liquid silicone.
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4
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The product is ideal for woodworking, crafts, and hobbies as the silicone brush makes glue application easy and clean-up effortless.
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5
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Ideal for bonding various materials such as silicon rubber, polypropylene, and polyethylene with flexibility, waterproofing, and non-corrosive properties.
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6
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The product is ideal for sealing and waterproofing auto and marine applications.
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7
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It is ideal for sealing and bonding various surfaces, both indoors and outdoors.
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8
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This product is ideal for fast bonding of plastic and rubber materials with low viscosity and quick handling time.
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9
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This product is ideal for various adhesive purposes with its advanced technology and holds up to 2 kg weight.
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10
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It is ideal for sealing and bonding various surfaces including automotive, household, and industrial applications.
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1. Silicone Bond – Instant Glue For Everything Silicone.
This silicone glue is a versatile product that can bond various materials such as silicone, silicone rubber, rubber, TPU, TPR, TPE, soft silicone rubber, liquid silicone, silicone phone case, slippers, silicone products, DIY crafts, toys, and more. It is perfect for bonding between silicone and other materials like metal, rubber, and plastic.
The glue comes with two to three precision tips that provide better accuracy, freedom, and control during application. These tips twist and snap into place, giving users a variety of choices in application. The glue is transparent, colorless, and very durable, making it suitable for bonding crafts, DIY, daily object repairing, and all kinds of uneven, rough, and vertical surfaces.
This silicone glue is safe and non-toxic, as it is formulated with exclusive silicone glue formula that has passed MSDS, SGS, and various safety reports. It is clear, odorless, and an environmentally friendly product, ensuring it is 100% safe. Unlike other silicone glues that use ordinary or even inferior glue as ingredients, this glue will not cause undetectable damage to your health.
Customers will receive 20g of silicone glue and quick-drying silicone glue, along with lifetime technical support backed by 24/7 friendly customer service. The upgraded packaging of the product makes it easier to use and store, preventing the glue from sticking to your hands. It also ensures that users can store the glue for future use.
- Versatile product suitable for bonding various materials
- Comes with two to three precision tips for better accuracy and control
- Transparent, colorless, and durable glue suitable for all kinds of surfaces
- Safe and non-toxic with exclusive silicone glue formula
- Upgraded packaging makes it easier to use and store
2. Superbond Silicone Glue: Ultimate Adhesive Solution
This silicone glue is a versatile adhesive suitable for bonding silicone, silicone rubber, rubber, TPU, TPR, TPE, soft silicone rubber, liquid silicone, silicone phone cases, silicone products, DIY crafts, and toys. It is also effective for bonding silicone with other materials such as metal, rubber, and plastic. The glue comes with two to three precision tips that provide better accuracy and control during application. The transparent and colorless glue is suitable for bonding all kinds of uneven, rough, and vertical surfaces. Its unique instant bonding performance can bond any silicone material within a few seconds, making it the most effective and economical adhesive. The glue has passed MSDS, SGS, and various safety reports, making it a clear, odorless, and non-toxic product that is 100% safe for use. The package includes 20g of clear, safe, and quick-drying silicone glue and lifetime technical support backed by 24/7 friendly customer service. Its upgraded packaging makes it easier to use and store, preventing the glue from sticking to your hands and allowing for easy storage for future use. This silicone glue is ideal for making bonding crafts, DIY projects, and repairing daily objects.
- Suitable for bonding various silicone materials and other materials such as metal, rubber, and plastic.
- Comes with precision tips for better accuracy and control during application.
- Can bond any silicone material within a few seconds, making it the most effective and economical adhesive.
- The glue is clear, odorless, and non-toxic, making it 100% safe for use.
- Comes with 20g of clear, safe, and quick-drying silicone glue and lifetime technical support backed by 24/7 friendly customer service.
- Upgraded packaging makes it easier to use and store for future use.
- – May not be suitable for bonding certain materials that are not listed in the product description.
3. Silicone Bond: Instant Adhesive For Multiple Materials
This silicone glue is a versatile adhesive that is suitable for bonding various materials such as silicone, silicone rubber, rubber, TPU, TPR, TPE, soft silicone rubber, liquid silicone, silicone phone case, silicone products, DIY crafts, and toys. It can also bond silicone with other materials such as metal, rubber, and plastic. The glue has a unique instant bonding performance that can bond any silicone material within a few seconds, making it the most effective and economical adhesive.
The glue comes with two to three precision tips that provide better accuracy, freedom, and control during application. The silicone glue is transparent, colorless, and very durable, making it suitable for bonding crafts, DIY projects, and daily object repairing. It can also be used on uneven, rough, and vertical surfaces. The adhesive is safe and non-toxic, with an exclusive silicone glue formula that has passed MSDS, SGS, and various safety reports. It is clear, odorless, and environmentally friendly, making it 100% safe for use.
The package includes a 20g Clear Safe and Quick-drying silicone glue and lifetime technical support, backed by 24/7 friendly customer service. The upgraded packaging of the glue makes it easier to use and store. The new packaging prevents the glue from sticking to hands and allows for easier storage for future use.
- Suitable for bonding various materials such as silicone, rubber, TPU, TPR, TPE, and liquid silicone
- Can bond silicone with other materials such as metal, rubber, and plastic
- Unique instant bonding performance for quick and effective bonding
- Comes with two to three precision tips for better accuracy and control during application
- Safe and non-toxic with an exclusive silicone glue formula that has passed various safety reports
- Transparent, colorless, and very durable
- Upgraded packaging that is easier to use and store
4. Peel N' Brush – Silicone Glue Tool
Say goodbye to those pesky horse hair acid glue brushes and hello to the Sili Brush! This innovative silicone glue brush allows for easy and efficient application of yellow wood or white school glue. Unlike traditional brushes, the Sili Brush can be used repeatedly without the need for constant replacement. The brush's silicone bristles provide optimal coverage and make cleaning a breeze. Simply rinse the brush head with warm soap and water or let the glue dry overnight and peel it off. The comfortable grip handle features a flat paddle end with a built-in rest, making it perfect for applying small amounts of glue to tight spaces or intricate joints. The Sili Brush is a game-changer for any glue-up project and is sure to make the process more enjoyable and mess-free.
The Sili Brush is the perfect solution for those tired of constantly throwing away brushes and buying multipacks. The silicone bristles provide excellent glue coverage while also being easy to clean. The angled tip ensures optimal glue application, no matter the project. The comfortable grip handle with paddle end and built-in rest make it easy to apply glue to tight spaces and intricate joints without making a mess. The Sili Brush is a must-have for any crafter or woodworker looking to make their glue-up process more efficient and enjoyable.
Experience hassle-free glue application with the Sili Brush. The silicone bristles provide optimal glue coverage while also being easy to clean. The brush's comfortable grip handle with flat paddle end and built-in rest make it perfect for applying small amounts of glue to tight spaces and intricate joints. Say goodbye to constantly throwing away brushes and buying multipacks with the Sili Brush's reusable design. The angled tip ensures optimal glue application for any project, making the glue-up process more enjoyable and mess-free.
- Reusable design eliminates the need for constant brush replacement
- Silicone bristles provide optimal glue coverage
- Easy to clean with warm soap and water or by peeling off dried glue
- Comfortable grip handle with flat paddle end and built-in rest for easy application to tight spaces and intricate joints
- Angled tip ensures optimal glue application for any project
5. Black Bull High Performance Seam Glue
The Black Bull German Glue Industrial Kit is a premium quality adhesive that is perfect for bonding broken pieces of any material with great strength. Its strong adhesion is due to its high-quality making it an ideal solution for industrial use. This clear glue is suitable for a wide variety of materials, including porous or non-porous surfaces such as plastic, ceramics, wood, metal, rubber, glass, aluminum, stone, porcelain, marble, stoneware, leather, vinyl, and PVC.
This adhesive waterproof glue is highly resistant to heat and cold, making it a durable bonding solution that can withstand extreme temperature conditions. It has a unique combination of glue and powder that produces better bonds than usual, ensuring that the bond is long-lasting. The quick and efficient effecting adhesive glue takes only 5-10 seconds for non-porous objects and 10-15 seconds for porous objects to have strong bonding. For porous objects, it is recommended to apply the activator on one side and the glue on the other.
This bonding glue kit can be conveniently stored without losing its effectiveness. It is resistant to extreme temperatures, and it is recommended to store the strong glue in a refrigerator or freezer to increase its lifespan for up to 1-3 years or longer.
- High-quality adhesive for industrial use
- Suitable for a wide range of materials, including porous and non-porous surfaces
- Durable bonding that is highly resistant to heat and cold
- Quick and efficient, taking only 5-10 seconds for non-porous objects
- Can be conveniently stored without losing its effectiveness
6. Dap 00694 2.8-Ounce Silicone Rubber Auto/marine Sealant, Clear
The 100-Percent silicone rubber sealant is a reliable solution for automotive and marine maintenance and repair. This product is manufactured in the United States and is incredibly easy to use. It provides a strong, durable bond that can withstand vibration, expansion, and contraction. Its waterproof and weatherproof properties make it an ideal choice for outdoor use. The clear sealant will not yellow over time, ensuring a long-lasting finish.
This product is perfect for sealing and bonding windshield, windows, and other glass surfaces. It is also suitable for repairing and replacing weatherstripping, gaskets, and seals. The 100-Percent silicone rubber sealant can be used to seal and bond a variety of materials, including metal, plastic, and rubber.
Its long-lasting formula ensures that it will stay in place for years, making it a cost-effective option for automotive and marine maintenance and repair. This sealant is resistant to harsh weather conditions, making it a reliable choice for outdoor applications. Its clear finish ensures that it will not detract from the appearance of your project.
- Manufactured in the United States
- Easy to use
- Provides a strong, durable bond
- Waterproof and weatherproof
- Suitable for a variety of materials
- Long-lasting formula
- Resistant to harsh weather conditions
- Clear finish
- – None
7. J-B Weld 31310 All-Purpose Rtv Silicone Sealant And Adhesive – 3 Oz. – Clear
The Clear Silicone Sealant & Adhesive is a versatile and dependable product designed for use in both household and mechanical assembly applications. It is a general-purpose sealant adhesive made of RTV (Room Temperature Vulcanized) silicone, which has earned a loyal following from people who take pride in their work for more than 40 years.
This product is easy to use and forms a tough, waterproof, and weather-resistant seal on most surfaces. It will not shrink or crack and is great for both household and automotive uses. It is ideal for automotive, ceramic, cloth, carpet, glass, rubber, windshields, windows, lens housings, door frames, tubs, showers, and aquariums.
With each product innovation, this brand continues to provide the world's strongest bond for your projects. Count on them for reliable and high-quality sealant adhesive products.
- Versatile and dependable for both household and mechanical assembly applications
- Forms a tough, waterproof, and weather-resistant seal on most surfaces
- Does not shrink or crack
- Ideal for automotive, ceramic, cloth, carpet, glass, rubber, windshields, windows, lens housings, door frames, tubs, showers, and aquariums
- Brand has a loyal following for more than 40 years
- – None found
8. Clear Adhesive Solution For Plastic & Rubber
This adhesive is designed to provide exceptional performance on difficult substrates. It offers instant strength when bonding plastics, silicone rubber, and EPDM as well as heavily plasticized PVC, EPDM, ABS, Nylon, Santoprene, and Viton. The adhesive is perfect for gasket attachment, small joint assembly, jewelry assembly, sporting goods, and electronics. It is also easy to apply thanks to its low viscosity, which allows for thin bond lines and precise application. Once fully cured, the adhesive provides high overlap shear strength, instant fixturing, and strong, durable, and long-lasting bonds on a variety of substrates. It is important to note that this adhesive is for industrial/occupational use only and is not for consumer sale or use.
- Offers exceptional performance on difficult substrates
- Provides instant strength when bonding various materials
- Easy to apply with low viscosity
- Provides high overlap shear strength and long-lasting bonds
- Suitable for various applications such as gasket attachment, small joint assembly, jewelry assembly, sporting goods, and electronics
- – Not for consumer sale or use
- – May require additional safety measures during application due to occupational use
9. Sugru Original Moldable Adhesive – 8 Pack.
The Sugru Original Formula is a versatile adhesive that is perfect for fixing, home improvement, mounting, reinforcing, sealing, electrical repairs, DIY, handicrafts, and many more. It is waterproof, heat and cold resistant, durable, removable, and electrically insulating up to 24v. With its non-runny formula, Sugru Original Formula is mess-free and easy to apply, making it ideal for quick repairs.
This strong adhesive can hold up to 4.4 lb (2 kg) on various materials such as glass, ceramics, wood, metal, plaster, most plastics, and fabrics, both indoors and outdoors. With Sugru Original Formula, there's no need for drilling or using screws to mount items to surfaces. It is available in 8 x 5g (0.17 oz) single-use packs of black, white, and gray, which can be mixed to match any color.
The Sugru Original Formula is perfect for anyone who needs a reliable adhesive that can withstand harsh conditions. It can be used for a wide range of applications, from repairing a broken vase to reinforcing a tool handle. It is an excellent addition to any toolbox or DIY kit.
- Waterproof, heat and cold resistant, durable, removable, and electrically insulating up to 24v
- Non-runny formula for quick and easy application
- Strong adhesive that can hold up to 4.4 lb (2 kg) on various materials
- No need for drilling or using screws to mount items to surfaces
- Available in 8 x 5g (0.17 oz) single-use packs of black, white, and gray, which can be mixed to match any color
- – May not be suitable for heavy-duty applications
10. Permatex 81158 Black Silicone Adhesive Sealant, 3 Oz. Tube, Pack Of 1
If you are looking for a reliable sealant that can be used for various jobs, then look no further than this Black Silicone Adhesive Sealant. This professional-grade sealant is made of sensor-safe, general-purpose black RTV sealant that can be used both inside and outside. It can seal, bond, repair, mend and secure glass, metal, plastics, fabric, vinyl, weather stripping, vinyl tops, and more.
This Permatex Black Silicone Adhesive Sealant is waterproof and flexible, which makes it resistant to water, weather, and vibration. It can withstand extreme temperatures ranging from -75°F to 450°F (-59°C to 232°C) and can be used to protect and repair electrical wiring. However, it is not recommended for engine gasket applications.
This multipurpose formula is perfect for a variety of applications such as door frames, electrical connections, seams and roofs, vinyl tops, weather stripping, housings, and coverings. This black RTV silicone sealant is easy to use and gives a professional finish to your projects.
- Can be used both inside and outside
- Waterproof and flexible
- Resistant to water, weather, and vibration
- Can withstand extreme temperatures ranging from -75°F to 450°F (-59°C to 232°C)
- Easy to use and gives a professional finish to your projects
- – Not recommended for engine gasket applications
Best Glue For Silicone Rubber FAQs
Can silicone adhesives be used to join silicone rubber parts?
Yes, silicone adhesives can be used to join silicone rubber parts. Silicone adhesives are specially designed to bond with silicone rubber, which makes them an ideal choice for joining silicone rubber parts. They provide a strong and permanent bond that can withstand extreme temperatures, harsh chemicals, and UV radiation. Moreover, silicone adhesives are flexible and can withstand movement and vibration, which is essential for applications that involve moving parts. However, it is important to note that not all silicone adhesives are the same, and different formulations may have different properties and curing times. Therefore, it is important to choose the right silicone adhesive for the specific application and follow the manufacturer's instructions carefully to ensure a successful bond. In summary, silicone adhesives can be a reliable solution for joining silicone rubber parts, providing a strong, flexible, and durable bond that can withstand harsh conditions.
Can silicone rubber glue be used for high-temperature applications?
Silicone rubber glue is known for its excellent heat resistance and can be used for high-temperature applications. It is a popular choice for bonding and sealing materials that are exposed to extreme temperatures, such as automotive parts, electronic devices, and industrial equipment. Silicone rubber glue can withstand temperatures up to 600°F (315°C) and has excellent thermal stability. It also has good resistance to chemicals, moisture, and UV radiation, making it ideal for outdoor applications.
When choosing a silicone rubber glue for high-temperature applications, it is important to select one that is specifically designed for this purpose. Look for products that are labeled as high-temperature or heat-resistant and follow the manufacturer's instructions for use. It is also important to ensure that the surfaces to be bonded are clean and free of any contaminants that could affect the bond strength. With proper application and curing, silicone rubber glue can provide a reliable and long-lasting bond for high-temperature applications.
How do you prepare surfaces for silicone rubber glue application?
Preparing surfaces before applying silicone rubber glue is crucial to ensure strong adhesion and longevity of the bond. The first step is to ensure that the surfaces are clean and free from any dust, dirt, oil, or grease. This can be done by wiping the surfaces with a clean cloth and using a degreaser if necessary. Once the surfaces are clean, they should be dried thoroughly.
Next, it is important to roughen the surfaces to increase the surface area and improve adhesion. This can be done by using sandpaper, a wire brush, or a grinding wheel. The goal is to create a rough surface that the silicone rubber glue can adhere to.
After roughening the surfaces, it is important to remove any debris and dust that may have been created. This can be done by wiping the surfaces with a clean, dry cloth or by using compressed air.
Finally, before applying the silicone rubber glue, it is recommended to prime the surfaces with a suitable primer. This will further improve adhesion and ensure a strong bond. Follow the manufacturer's instructions for the primer and allow it to dry completely before applying the silicone rubber glue. By following these steps, you can ensure a strong and long-lasting bond between surfaces.
What factors affect the strength of a silicone rubber adhesive bond?
The strength of a silicone rubber adhesive bond can be affected by a number of factors, including the surface preparation of the materials being bonded, the type of silicone adhesive being used, and the environmental conditions under which the bond is made.
For example, if the surfaces to be bonded are not properly cleaned and prepared, the adhesive may not adhere well, resulting in a weak bond. Similarly, if the wrong type of adhesive is used for the materials being bonded, the bond may not be strong enough to hold up over time.
Environmental factors such as temperature and humidity can also affect the strength of a silicone rubber adhesive bond. If the bond is made in a high humidity environment, for example, the adhesive may not cure properly, resulting in a weaker bond.
Overall, it's important to carefully consider all of these factors when selecting and applying a silicone rubber adhesive to ensure a strong and durable bond.
What type of glue is best for bonding silicone rubber?
The best type of glue for bonding silicone rubber is a silicone-based adhesive. This type of adhesive is specifically designed to bond silicone rubber and provides a strong and durable bond. Silicone-based adhesives are flexible and can withstand high temperatures, making them ideal for bonding silicone rubber in high-temperature applications. They are also resistant to water, chemicals, and UV radiation, making them suitable for use in harsh environments.
When selecting a silicone-based adhesive, it's important to choose one that is specifically designed for the type of silicone rubber you are working with. Some adhesives may work better on certain types of silicone rubber than others, so it's important to read the manufacturer's recommendations before making a purchase.
In addition to silicone-based adhesives, there are other types of adhesives that can be used to bond silicone rubber, such as cyanoacrylate and epoxy adhesives. However, these types of adhesives may not be as effective as silicone-based adhesives and may not provide the same level of durability and flexibility.