Product Introduction
LOCTITE® AA 3943™ is a fast-curing adhesive that offers exceptional flexibility and superior adhesion, making it ideal for both industrial and medical applications. Its unique ability to withstand autoclave conditions makes it perfect for medical device assemblies. This adhesive cures quickly under designated light conditions and provides strong bonds to glass, plastics, and metals. It fluoresces under black light, allowing for efficient inspection to ensure uniform adhesive coverage. Particularly suited for bonding stainless steel cannulae in syringes and lancets, LOCTITE® AA 3943™ also boasts excellent needle pull strength across different hub materials.
LOCTITE® AA 3943™ Features:
- Rapid curing time
- High flexibility and superior adhesion
- Fluoresces under black light for inspection
- Excellent bonding to glass, plastics, and metals
- Ideal for medical device assemblies
- Superior needle pull strength, especially in higher gauge materials
LOCTITE® AA 3943™ Applications:
- Bonding stainless steel cannulae to syringe hubs
- Manufacturing disposable medical devices
- Suitable for bonding complex and large gaps in medical devices
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
Need help selecting the right product or solution?
| Technology | Acrylic |
| Chemical Type | UV acrylic |
| Appearance (uncured) | Transparent to hazy liquid, Free of undissolved solidsLMS |
| Fluorescence | Positive under UV lightLMS |
| Components | One component - requires no mixing |
| Viscosity | Medium |
| Cure | Ultraviolet (UV)/ visible light |
| Cure Benefit | Production - high speed curing |
| Application | Bonding |
