3311-2V Medical UV Adhesive Medium Viscosity 600mJ/cm2 Fast Cure Glue for Plastic Metal Bonding
3311-2V Medical UV Adhesive for Plastic and Metal Bonding
3311-2V is a medical grade UV adhesive formulated for reliable plastic to metal bonding. With medium viscosity, fast curing, low shrinkage and low stress, it is specially designed for automatic dispensing machines in high-volume medical device production.
Key Features
- Medium viscosity for stable automatic dispensing and precise joint filling
- Fast curing under UV light at 600 mJ/cm²
- Low shrinkage and low stress to protect sensitive components
- Impact resistant and anti-aging performance for long service life
- Excellent adhesion to plastics and metals, ideal for medical device assembly
- Transparent appearance, fluorescent version available for quality inspection
Applications
- Plastic to metal bonding in medical devices
- Automatic dispensing machine production lines
- Catheter, cannula and needle component fixation
- Other precision assembly bonding applications
Technical Specifications
| Color | Transparent / Fluorescent available |
| Viscosity (25°C) | 500±100 mPa·s |
| Curing Condition | 600 mJ/cm² |
| Hardness (Shore D) | 75 |
| Glass Transition Temperature (Tg) | 68°C |
| Tensile Strength | 16 MPa |
| Shelf Life | 12 months at 8-28°C |
| Packaging | 1 kg |
Packaging & Storage
Standard packaging: 1 kg. Store at 8-28°C in a cool, dry place away from direct sunlight. Contact us for OEM formulation, custom viscosity and packaging options.
FAQ
Q1: How fast does the UV adhesive cure?
A: The adhesive cures within seconds under UV irradiation at 600 mJ/cm². Actual curing speed depends on the UV light source, wavelength and adhesive layer thickness.
Q2: What materials can this UV adhesive bond?
A: It is specially designed for bonding plastics to metals, including stainless steel, aluminum, PC, ABS and other medical-grade plastics, making it ideal for medical device assembly.
Q3: Is the adhesive suitable for automatic dispensing machines?
A: Yes. The medium viscosity grade (500±100 mPa·s) ensures stable flow and precise dispensing, making it fully compatible with automatic dispensing equipment.
Q4: What are the storage requirements and shelf life?
A: Shelf life is 12 months when stored at 8-28°C in a cool, dry place away from direct sunlight. Keep the container tightly sealed after use.
Q5: Is a fluorescent version available?
A: Yes. A fluorescent version is available, which allows easy online quality inspection under UV light after bonding.
Q6: What packaging options are available?
A: Standard packaging is 1 kg. Custom packaging such as syringes, bottles and other sizes can be provided upon request for OEM orders.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.