3311-2T Medical UV Adhesive Low Viscosity 400mJ/cm2 Fast Cure Glue for Plastic Bonding

3311-2T Medical UV Adhesive for Plastic Bonding

3311-2T is a medical grade UV adhesive formulated for reliable plastic to plastic bonding. With low viscosity, fast curing, high strength and excellent flexibility, it delivers dependable anti-aging performance for medical catheter connectors, anesthesia masks and medical electronic devices.

Key Features

• Low viscosity (550±100 mPa·s) for easy dispensing and precise joint filling
• Fast curing under UV light at 400 mJ/cm²
• High strength bonding with 16 MPa tensile strength
• Excellent flexibility (Shore D 55) for impact and stress resistance
• Reliable performance and anti-aging properties for long service life
• Transparent appearance, fluorescent version available for quality inspection

Applications

• Medical catheter connector assembly – secure bonding of catheter hubs, luer connectors and tubing fittings
• Anesthesia mask assembly – reliable bonding of mask shells, cushions and valve components
• Medical electronic device assembly – bonding and sealing of housings, displays and sensor components
• IV infusion set components – bonding of drip chambers, injection ports and flow regulators
• Surgical instrument handles – durable bonding of plastic handles and grips
• Diagnostic device housings – assembly of glucose meters, monitors and handheld diagnostic tools
• Wearable medical devices – bonding of sensors, straps and casings
• Other precision plastic assembly bonding – general plastic to plastic bonding in medical manufacturing

Technical Specifications

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 400 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 plastic to plastic bonding, including PC, ABS, PVC and other medical-grade plastics, making it ideal for medical catheter connectors, anesthesia masks and medical electronic devices.

Q3: Is the adhesive suitable for automatic dispensing machines?

A: Yes. The low viscosity grade (550±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.