ARALDITE® 2028-1- Invisible UV-Stable Adhesive for Outdoor Environments and LED Applications

The ARALDITE^® 2028-1 adhesive forms transparent bonds capable of withstanding harsh conditions.

The adhesive provides robust resistance against hot, humid, and dusty outdoor conditions, making it particularly suitable for traffic light housings, digital signage, LED bonding, and potting applications. This UV-stable adhesive maintains its transparency without yellowing, even after prolonged exposure to thousands of hours of light.

Utilizing the uniquely non-CMR (Carcinogenic, Mutagenic, or Reprotoxic) polyurethane adhesive, ARALDITE^® 2028-1establishes a safer work environment and reduces the need for extensive safety measures.

The automated application of this non-foaming and user-friendly adhesive facilitates faster production cycles, ensuring durable and realible results over time.

Product Benefits

Fast curing

Transparent

UV stable

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Make the Design Stand Out by Keeping Bond Lines Invisible

The ARALDITE^® 2028-1 adhesive enables bonding up to 40 °C, facilitating repair work even in hot conditions.

Image Credit: Huntsman Corporation

The ARALDITE^® 2000 Adhesive Core Range

Two-Component Polyurethane Adhesives

ARALDITE^® 2028-1:Fast and invisible

Performance Data. Source: Huntsman Corporation

* Time to reach a lap shear strength of 1 MPa** For the maximum continuous operating temperature, we consider the maximum temperature for which the residual lap shear strength is 1/3 of the lap shear strength at room temperature or the temperature for which the residual lap shear strength is 5 MPa.

Adherence to Specific Substrates. Source: Huntsman Corporation

• Good•• Excellent

Product Appearance and Viscosity

ARALDITE^® 2028-1.Image Credit: Huntsman Corporation

Find the Best Adhesive for the Job

This chart guides users in selecting the appropriate product for material bonding and details the required pot life and maximum operating temperature.

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Maximize Flexibility With Minimized Stock

The ARALDITE® Adhesive Core Range offers advanced materials utilizing epoxy, acrylic, and polyurethane technologies. These adhesiveshave received approval from KIWA and Lloyd’s Register, and adhere to the EN 45545-2 Railway European Fire Protection Standard, specifically Class R1 and R7andHL3 requirements, making them suitable for various industry applications.

Huntsman provides over 200 specialized adhesives designed to cater to diverse bonding needs.

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Solutions from the ARALDITE^® 2000 Adhesive Core Range boost productivity, sustainability, and innovation in many sectors.

Image Credit: Huntsman Corporation