How to Glue Plastic to Wood in 8 Ways

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Woodworking often involves combining different materials to create functional and aesthetically pleasing projects. 

When bonding plastic to wood, choosing the right adhesive is crucial for ensuring a strong and durable bond. This article will explore various adhesives suitable for bonding plastic to wood, along with tips and recommendations for achieving successful results.

About Plastic, Wood, and Glue

Plastic and wood are distinct materials with different properties, making bonding challenging. However, creating a reliable bond between these materials with the right adhesive is possible. 

Adhesives are vital in building a strong connection by filling gaps, distributing stress, and providing a chemical bond between the plastic and wood surfaces.

8 Various Types of Adhesives to Bond Plastic to Wood

1. Gluing Plastic and Wood Using Epoxy

Epoxy adhesives are renowned for their high strength and versatility. They consist of two components, a resin, and a hardener, which must be mixed before use. 

gluing wood with epoxy

Epoxy provides excellent bonding strength, even on smooth or non-porous surfaces. However, make sure to choose an epoxy formulated for bonding plastic and wood and follow the manufacturer’s instructions for mixing and application.

2. Gluing Plastic and Wood Using Hot Glue

Hot glue, or hot melt adhesive, is popular for quick and temporary bonding. It is commonly used in crafts and DIY projects. 

Hot glue guns dispense molten adhesive that solidifies as it cools, creating a bond between the plastic and wood. While hot glue can provide initial adhesion, it may not be as durable or long-lasting as other adhesives.

3. Gluing Plastic and Wood Using Super Glue

Super glue, or cyanoacrylate adhesive, is known for its fast-setting properties. It forms a strong bond between plastic and wood surfaces. 

gluing plastic to wood with super glue

However, it is important to note that not all superglues are suitable for bonding plastic to wood. Look for a superglue specifically formulated for these materials and ensure proper surface preparation for optimal results.

4. Gluing Wood and Plastic With Contact Cement

Contact cement is a versatile adhesive suitable for bonding plastic and wood. It is available in both solvent-based and water-based formulations. 

Contact cement is applied to both surfaces, allowed to dry, and then pressed together to create a bond. Following the manufacturer’s instructions regarding application and drying time is important to achieve a strong and durable bond.

5. Using Polyurethane Adhesives

Polyurethane or construction adhesives are highly versatile and provide excellent bonding strength. They are suitable for various materials, including plastic and wood. 

Titebond Polyurethane Glue

Polyurethane adhesives require moisture to cure, so they work well on slightly damp surfaces. Following the manufacturer’s instructions for application and curing time is essential.

6. Using Silicone Caulk

Silicone caulk is a flexible and waterproof adhesive commonly used for sealing and bonding. While it may not provide the strongest bond for plastic-to-wood applications, it can be useful in certain situations where flexibility and water resistance are essential. 

Silicone caulk is typically applied using a caulking gun, and excess caulk can be smoothed using a caulk finishing tool.

7. Using Wood Glue

Wood glue, also known as carpenter’s or PVA glue, is primarily designed to bond wood to wood. However, certain types of wood glue can also bond plastic to wood. 

Choosing a wood glue that specifically mentions compatibility with plastic materials is crucial. Wood glue requires proper clamping and sufficient drying time for optimal bonding.

wood glue

Here is a table listing the types of wood glue, their ability to bond plastic to wood, and their common uses in plastic applications:

Type of Wood GlueBonds Plastic to WoodCommon Plastic Uses
PVA Wood GlueNoN/A
Polyurethane GlueYesGeneral-purpose bonding, including plastic components in woodworking projects
Epoxy Wood GlueYesStructural bonding of plastic and wood components, such as in furniture assembly or model making
Cyanoacrylate GlueYesQuick repairs and bonding of small plastic parts to wood, such as in crafts or hobby projects

8. Using Two-Part Epoxy

CA Glue or Cyanoacrylate Adhesive

Similar to regular epoxy, two-part epoxy adhesives consist of a resin and a hardener. However, two-part epoxies provide an extended working time, allowing for more complex bonding applications. 

They offer excellent strength and durability when bonding plastic to wood. Follow the manufacturer’s instructions for mixing the resin and hardener in the correct ratio and apply the adhesive to the prepared surfaces.

Recommended Products for Gluing Plastic to Wood

1. J-B Weld 50112 Plastic Bonder Epoxy Syringe

This epoxy adhesive is specifically formulated for bonding plastic surfaces to various substrates, including wood. It provides a strong bond and is resistant to water, chemicals, and impact. The syringe applicator allows for precise and easy dispensing of the adhesive.

2. Gorilla Wood Glue

Gorilla Wood Glue is a reliable adhesive with strong bonding performance for wood-to-wood applications. It can also bond some plastics to wood. It has a fast-drying time and provides a strong initial tack, allowing for efficient clamping.

3. 3M Scotch-Weld Plastic & Rubber Instant Adhesive PR100

This superglue is specifically designed for bonding plastics and rubbers. It offers excellent adhesion and fast curing. The precision applicator allows for controlled dispensing, making it suitable for intricate bonding tasks.

How to Use Polyurethane Glue

Polyurethane glue requires specific handling and application techniques for successful bonding. Follow these steps:

1. Prepare the surfaces

Before applying the polyurethane adhesive, properly preparing the plastic and wood surfaces is crucial. Ensure the plastic and wood surfaces are clean, dry, and free from dust, dirt, or contaminants. 

HSYMQ’s 24 pcs. Sandpaper Variety Pack

Tip: Use a mild detergent or rubbing alcohol to remove grease or residue.

For improved adhesion, lightly roughen the plastic and wood surfaces. Use fine-grit sandpaper to create small abrasions or micro scratches. It helps the adhesive to grip the surfaces more effectively.

2. Apply the adhesive

Polyurethane adhesive is typically available in a squeeze tube, cartridge, or canister with an applicator nozzle. If using a cartridge or canister, cut the applicator nozzle at a 45-degree angle to create an appropriate-sized opening.

Squeeze the polyurethane adhesive onto one of the prepared surfaces. Use a brush or applicator to spread the glue evenly over the surface. Apply enough adhesive to achieve consistent coverage without excess buildup.

3. Assemble the parts

Once the adhesive is applied, it’s time to join the plastic and wood surfaces together. Carefully align the plastic and wood surfaces, ensuring a precise fit. Take into consideration any specific positioning or alignment requirements of your project.

3M Scotch-Weld Plastic PR100

Apply even pressure to the bonded surfaces, pressing them firmly together. It helps the adhesive distribute evenly and ensures maximum contact between the plastic and wood.

4. Allow curing time

Polyurethane adhesives cure through a chemical reaction that requires moisture. Different polyurethane adhesive brands may have varying curing times. Consult the manufacturer’s instructions for the recommended curing time.

Factors such as temperature and humidity can affect the curing time of polyurethane adhesives. Avoid extreme temperatures and ensure a moderate humidity level for optimal curing.

It is crucial to allow the adhesive to cure fully before subjecting the bonded parts to stress or load. Avoid moving or stressing the bonded parts until the glue has fully cured.

Useful Tips for Bonding Plastic to Wood

Prep the Wood for Gluing

Before applying the adhesive, prepare the wood surface to ensure optimal bonding properly. Follow these steps:

  1. Use fine-grit [1] sandpaper to remove any roughness or debris from the wood. Sanding helps create a smooth and clean surface for the adhesive to adhere to.
  2. After sanding, use a clean or tack cloth to remove any dust or residue left from sanding. This step is crucial to ensure a clean surface, as any particles or contaminants can hinder the adhesive’s effectiveness.

Prep the Plastic for Gluing

Preparing the plastic surface is equally important for achieving a strong bond between plastic and wood. Follow these steps:

  1. Use a mild detergent or rubbing alcohol to clean the plastic. It helps remove dirt, grease, or other contaminants that may interfere with the adhesive’s ability to bond.
  2. Gently roughen the plastic cover using fine-grit sandpaper. This step creates small abrasions or micro scratches on the plastic, which improves the adhesive’s grip. Be careful not to over sand or damage the plastic; the goal is to provide a slightly roughened surface.

Give the Glue Enough Time to Set

Once the adhesive is applied and the plastic and wood surfaces are joined, it is crucial to allow sufficient time for the glue to set and cure. Follow these guidelines:

Gorilla wood glue ultimate
  1. Different adhesives have varying curing or drying times. Refer to the manufacturer’s instructions for the specific adhesive being used and follow their recommendations regarding the duration needed for the bond to be fully set.
  2. During the curing process, avoiding placing stress or moving the bonded parts is important. Excessive stress or movement can weaken the bond or cause misalignment. Place the project in a stable and secure position where it can remain undisturbed until the adhesive has fully cured.

Additional Tips


Health and Safety Precautions When Bonding Plastic to Wood

When working with adhesives, it is important to prioritize safety. Follow these precautions:


How can you stick PVC to wood?

To bond PVC to wood, thoroughly clean both surfaces and lightly roughen the PVC with sandpaper. Then, choose an appropriate adhesive compatible with PVC and wood, such as epoxy or polyurethane. 

Apply the glue evenly to both surfaces, press them together with alignment, and apply pressure for a few minutes. Finally, allow the recommended curing time specified by the adhesive manufacturer, as it may vary depending on the type of adhesive used. 


Bonding plastic to wood requires carefully considering the adhesive type, surface preparation, and application techniques. Woodworkers can achieve strong and durable bonds between plastic and wood materials by selecting the right adhesive and following proper procedures. 

Remember to choose adhesives specifically formulated for plastic-to-wood bonding, and always prioritize safety when working with adhesives.  

Robert Johnson is a woodworker who takes joy in sharing his passion for creating to the rest of the world. His brainchild, Sawinery, allowed him to do so as well as connect with other craftsmen. He has since built an enviable workshop for himself and an equally impressive online accomplishment: an extensive resource site serving old timers and novices alike.
Robert Johnson
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