UV Anaerobic Dual Cure Structural Adhesive Metal Glass High Adhesion Wave Soldering Resistant
UV Anaerobic Dual Cure Structural Adhesive
366 UV Anaerobic Dual Cure Structural Adhesive combines UV curing with anaerobic curing, making it ideal for bonding applications where one side is opaque and contains metal materials. It delivers high adhesion to metal and glass, excellent high and low temperature resistance with wave soldering compatibility, and can achieve 3-minute anaerobic positioning when used with 7649 accelerator. Typical applications include micro motors, buzzer chips and glass-to-metal bonding.
Key Features
- UV plus anaerobic dual curing system for shadow areas and non-light-transmitting inorganic materials
- High adhesion to metal and glass substrates
- Excellent high and low temperature resistance, wave soldering compatible
- Works with 7649 accelerator for 3-minute anaerobic positioning
- Light yellow transparent appearance for visible application
- High dielectric strength of 23 kV/mm for insulation protection
Applications
- Micro motor assembly bonding
- Buzzer chip fixing and bonding
- Glass to metal bonding
- Bonding of one-side opaque assemblies containing metal materials
- Structural bonding requiring wave soldering resistance
Technical Specifications
| Color | Light yellow transparent |
| Viscosity (25°C) | 6500±500 mPa.s |
| Curing Condition | 1500 mJ/cm² (UV) + anaerobic |
| Hardness | Shore D 45 |
| Glass Transition Temperature (Tg) | 50°C |
| Dielectric Strength | 23 kV/mm |
| Shelf Life | 12 months (8-28°C) |
| Packaging | 250ml / 1kg |
FAQ
Q1: What is the 366 adhesive mainly used for?
366 is a UV anaerobic dual cure structural adhesive used for bonding one-side opaque assemblies containing metal materials, such as micro motors, buzzer chips and glass-to-metal applications.
Q2: How does the dual curing system work?
UV light cures the exposed areas instantly, while the anaerobic mechanism cures the shadow areas that light cannot reach. With 7649 accelerator, anaerobic positioning can be achieved within 3 minutes.
Q3: What materials does it adhere to?
366 provides high adhesion to metal and glass substrates, making it suitable for structural bonding in electronic assemblies.
Q4: Can it withstand wave soldering?
Yes. 366 offers excellent high and low temperature resistance and is wave soldering compatible, maintaining reliable bonding through soldering processes.
Q5: What does the adhesive look like?
366 is a light yellow transparent adhesive, allowing easy visual inspection during dispensing and assembly.
Q6: What are the storage conditions?
Store at 8-28°C in the original sealed container. Shelf life is 12 months. Available in 250ml and 1kg packaging.
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