Our Structural Adhesives

Compset 121 Structural Gel Adhesive

Our high elongation, high strength epoxy system. Convienient 1 to 1 mix ratio. For structural bonding of masonry, FRP composites, timber and metals. Ideal for applications where the adhesive joint design is under stress movement.

The Compset 121 Gel Adhesive is the ultimate trifecta for bonding technology. Combining the winning advantages:

  • Epoxy …. Adhesion
  • Urethane…. Flexibility
  • Butyl Nitrile Rubber…. Toughness

Compset 121 Paste Adhesive

Our Compset 121 Paste Adhesive system is specifically formulated gap-filling adhesives for structural bonding of concrete, masonry stone, granite bench tops and ceramics.

With a choice of different setting times with the Part A, combining with a common Part B hardener. This covers all bonding requirements and eliminates any unwanted wasted adhesive

Compset 221 Glue

Designed for bonding of FRP parts, timber work and complicated composite structures. High, consistent modulus enable physical property retention over a large temperature range. Favourite choice of boat builders and FRP designers for over 30 years.

Technical Information

For the Technical Data Sheet and Safety Data Sheets on our Structural Adhesives please follow through on the below links.

Technical Information

Please select the below tabs for technical information on our Structural Adhesive Range.

Mix Ratio:

1:1 by volume

C121 Structural Gel Adhesive A 45 Grade:

Work Time at 25°C: 45 mins

Fixing time 1mm: 90 mins

Clamping time: 24 hrs

Cure time 25°C: 3 days

C121 Structural Gel Adhesive A 05 Grade:

Work Time at 25°C: 5 mins

Fixing time 1mm: 10 mins

Clamping time: 8 hrs

Cure time 25°C: 2 days

Mix Ratio: 

1:1 by Volume

C121 Paste Adhesive L120 Grade:

Work Time at 25°C: 120 mins

Fixing time 1mm: 240 mins

Clamping time: 24 hrs

Cure time 25°C: 3 days

C121 Paste Adhesive L005 Grade:

Work Time at 25°C: 5 mins

Fixing time 1mm: 10 mins

Clamping time: 8 hrs

Cure time 25°C: 2 days

Mix Ratio: 

2:1 by volume

C221 Glue:

Work Time at 25°C: 90 mins

Fixing time 1mm: 120 mins

Clamping time: 24 hrs

Cure time 25°C: 3 days

Ready to dive in?

Visit our online shop for our Structural Adhesive Range