PRODUCTS | MATERIALS

Bonding Pastes

The range of structural adhesives AROBOND® is specifically designed for shell bonding of wind turbine rotor blades.

The AROBOND® product range includes industrial and service versions, suitable for twin cartridge or mixing machine application in industrial processes. It has an outstanding performance in terms of chemical resistance, high shear and peeling resistance and non-sagging behavior for vertical applications. The product range is specifically designed to bond both glass and carbon fiber composite materials.

AROBOND range of products has become the standard structural bonding paste for different platforms from in some of the top OEM of Wind Turbine Blades since 2016.

Bonding Pastes Range

AROBONDTM 921

Epoxy Glass Filled

Two-components, excellent compromise between curing behavior and open time

Performance & Features
Mix Ratio (by weight) 100:45
Ultimate Tg >90
Sag resistance >20 mm
Open time
Processability

AROBONDTM 931

Epoxy Thoughened

Two-components, High fracture toughness response, low density

Performance & Features
Mix Ratio (by weight) 100:33
Ultimate Tg >75
Sag resistance >20 mm
Open time
Processability

AROBONDTM 911

Repairs

Performance & Features
Mix Ratio (by weight) 100:46
Ultimate Tg >60
Sag restistance 0 mm
Open time
Processability