Best Adhesives for Gluing Glass and Plastic

1. Goop Glue

Goop is a well-known adhesive brand with strong bonding capabilities. It could be suitable for:

• Car repairs such as gluing together interior vehicle components including plastic and glass
• Repairing outdoor equipment such as a cracked plastic casing of a greenhouse glass panel
• Fixing house ornaments and decorative items such as plastic picture frames

Goop glue is unlikely to be suitable for:

• Bonding of glass and plastic that are exposed to high temperature, such as components next to the car engine
• Plastic and glass components that require some level of flexibility
• Plastic and glass components that have under-water applications

2. Weldbond Glue

Weldbond is not specifically formulated for gluing together plastic and glass but still may have applicable use cases such as:

• Gluing together glass and plastic pieces part of DIY craft projects
• Repairing small household items like gluing together the plastic handle of a glass container or pitcher
• Making decorative mosaic art when incorporating plastic and glass tiles

It is unlikely to be suitable for:

• Glass and plastic that have constant exposure to moisture
• Heavy-duty construction or repair work such as gluing together structural joints involving glass and plastic
• Use cases where long-term durability of the adhesive is a must

3. BSI Super Gold

BSI Super Gold adhesive is known for its exceptional strength. It could be applicable for:

• Gluing together glass and plastic pieces in hobbyist projects like model making
• Repairing eyeglasses such as when you need to repair the plastic frames and glass lenses
• Automotive repairs such as fixing the dashboard trim, interior lights, and vehicle instrument panels

It should not be used for:

• Gluing together glass and plastic pieces that may have porous surfaces, such as frosted glass and uneven plastic
• Gluing together flexible joints that need to withstand constant movement and vibrations
• Gluing together glass and plastic pieces that may have exposure to chemicals and solvents

Tips on Gluing Together Glass and Plastic

Here are some tips that may help you succeed with gluing together glass and plastic pieces.

Clean and dry surface

Make sure the surface of the glass and plastic components where the adhesive will be applied is completely clean and dry. There should not be any dirt, grease, or moisture in order for the adhesive of choice to properly settle.

Sufficient curing time

Follow the manufacturer instructions and make sure you give enough time for the adhesive to fully cure. You may need accessories like clamps if the plastic and glass pieces need a few hours to fully bond.

Adding reinforcements

In some cases, adding extra reinforcement to the adhesive may come in handy, especially if the bond between the plastic and glass needs to withstand a bit more weight. Mechanical fasteners, for example, could provide extra support for high-stress adhesive applications.

Adhesives for Glass and Other Materials

Recommendations for gluing glass with other types of materials.