AXIS-991 is a multipurpose adhesive engineered for rapid bonding in medical device assembly. It offers fast cure, flexibility, and high adhesion. This formulation ensures robust performance and autoclave resistance, critical for demanding industrial applications.
General Information of AXIS-991
AXIS-991 is an advanced acrylated urethane, presenting as a light transparent liquid. This chemical class provides a unique balance of flexibility and strength. The formulation is specifically designed for rapid curing upon exposure to UV/visible light, significantly accelerating production cycles. Furthermore, it contains no nonreactive solvents, ensuring a clean, efficient, and environmentally conscious bonding process.
A key attribute of AXIS-991 is its blue fluorescing property. This feature allows for straightforward in-line inspection under low-intensity “black” light (365nm), enhancing quality control. Consequently, manufacturers can easily verify adhesive presence and coverage. This product is also fully compliant with RoHS directives, underscoring its commitment to safety and regulatory standards.
Key Features & Technical Benefits
- Rapid UV/Visible Light Cure: This adhesive cures in seconds when exposed to the proper wavelength and intensity of light. This capability dramatically reduces processing times, leading to increased throughput and lower manufacturing costs.
- Superior Adhesion Profile: AXIS-991 achieves excellent adhesion to a wide range of substrates, including glass, various plastics (PC, PVC, ABS), and stainless steel. This versatility ensures reliable bonds across diverse material combinations.
- Autoclave Resistance: The cured adhesive maintains its integrity and performance even after exposure to autoclave sterilization cycles. This feature is crucial for medical devices requiring stringent sterilization protocols.
- Blue Fluorescing for Inspection: The formulation fluoresces blue under UV light, enabling quick and easy in-line visual inspection. This simplifies quality assurance procedures, ensuring consistent application.
- Moisture Resistant: The cured material exhibits strong resistance to moisture. This property enhances the longevity and reliability of bonded components in challenging environments.
- ISO 10993 Biocompatibility: AXIS-991 has been qualified to Resin Designs, LLC’s ISO 10993 protocol for cytotoxicity. This certification assists in product selection for the medical device industry, ensuring patient safety.
Typical Industrial Applications
This formulation is engineered for the following applications:
- Transducer assembly
- Medical potting
- Needle bonding
- Reservoirs
- Assembly of disposable medical devices
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
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- Offering expert advice on suitable equipment and automation processes
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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 |
| Solvent Content | No Nonreactive Solvents |
| Chemical Class | Acrylated Urethane |
| Appearance | Light Transparent Liquid |
| Refractive Index (20C) | 1.53 |
| Viscosity @25C, cps | 1,100 (nominal) |
| Specific Gravity | 1.06 |
| Tensile at Break, MPa [psi] | 18 [2,600] |
| Elongation at Break, % | 280 |
| Modulus of Elasticity [psi] | 285 [41,000] |
| Durometer Hardness, Shore D | 60 |
| Water Absorption, % (25C, 24 hr) | 1.34 |
| Boiling Water Absorption, % (2hr) | 1.9 |
| Linear Shrinkage, % | 2.5 |
