Bostik AU589V 1K Urethane Acrylate Adhesive, 50g is a high-performance, one-component, solvent-free, light-cure gasket material. This advanced Bostik AU589V Urethane Acrylate Adhesive offers exceptional flexibility and toughness, making it ideal for demanding industrial environments. It creates robust, reliable water and dustproof seals for diverse applications, including sensitive electronic components. Its rapid curing capability significantly enhances manufacturing efficiency and reduces overall production costs, providing a competitive edge.
General Information of Bostik AU589V Urethane Acrylate Adhesive 50g
This product is formulated with a urethane acrylate base, ensuring a balance of strength and elasticity. It presents as a viscous violet paste in its uncured state. Upon exposure to UV light, it undergoes a rapid curing process, transforming into a dark green, durable material within seconds. This fast-cure mechanism is ideal for high-volume production environments, enabling faster throughput and reduced work-in-progress. Manufacturers can dispense this material using various automated systems, including air, mechanical, and jet valves, ensuring precise and consistent application. Proper substrate preparation, ensuring surfaces are clean and free of contaminants, is crucial for optimal adhesion and long-term performance.
For best results, apply Bostik AU589V at temperatures between 20°C and 30°C. Recommended curing involves high-pressure mercury lamps or metal halide lamps with a UV-A irradiation dose of 4000-6000 mJ/cm² or more. UV-LED lamps with wavelengths below 365 nm are also suitable. After curing, compress the gasket at a 20% to 50% ratio to achieve reliable waterproof performance.
Key Features of Bostik AU589V Urethane Acrylate Adhesive
- Great Mechanical Properties: Ensures robust and long-lasting performance under dynamic stress and environmental factors.
- Soft Type: Provides excellent flexibility, accommodating movement, vibration, and thermal expansion.
- Great Durability: Maintains integrity and sealing performance consistently in challenging operational environments.
- Color Change by UV Irradiation: Offers clear visual confirmation of successful curing, aiding quality control processes.
Typical Industrial Applications of Bostik AU589V
This formulation is engineered for the following applications:
- Cured in-Place Gasket (CIPG) applications
- Electrical enclosures
- Electronic casing
- Automotive electronic components enclosures
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
| Appearance (Uncured) | Violet paste |
| Appearance (Cured) | Dark green |
| Density at 23°C | 1.2 g/cm3 |
| Viscosity at 25°C (0.5rpm) | 788,000 mPa.s |
| Viscosity at 25°C (5rpm) | 153,600 mPa.s |
| Thixotropic Index | 5.1 |
| Hardness at 23°C (Shore A) | 12 |
| Hardness at 23°C (Shore OO) | 63 |
| Elongation at Break at 23°C | 480 % |
| Tensile Strength at Break at 23°C | 0.8 MPa |
| Compression Set (25% comp., 70°C, 22h) | – |
| Compression Set (50% comp., 70°C, 22h) | 6 % |
| Water Absorption | 0.5 % |
| Thermal Durability (85°C 95%RH) | 1000 Hours |
| Temperature Use Range | -40°C to 120°C |
