UV Moisture Dual Cure Adhesive Fast Curing IBOA Free Low Odor High Low Temperature Humidity Resistant
UV Moisture Dual Cure Adhesive
3260 UV Moisture Dual Cure Adhesive is formulated for applications where special monomers such as IBOA are restricted. It combines fast UV curing at 1200 mJ/cm² with moisture curing in shadow areas, offering low odor, excellent resistance to high/low temperature cycling and high temperature high humidity, and a transparent blue appearance. It is ideal for precision bonding of electronic and structural parts.
Key Features
- IBOA-free formulation suitable for special application restrictions on monomers
- UV moisture dual-cure system: fast UV cure at 1200 mJ/cm² plus moisture cure in shadow areas
- Low odor formulation for a more operator-friendly working environment
- Outstanding resistance to high/low temperature cycling and high temperature high humidity
- High dielectric strength of 20 kV/mm for insulation protection
- Transparent blue appearance for easy visual identification
Applications
- Bonding of electronic components and precision assemblies
- Applications with restrictions on IBOA and special monomers
- Structural bonding requiring high reliability
- Applications with shadow areas needing moisture cure
- Bonding exposed to high/low temperature and high humidity environments
Technical Specifications
| Color | Transparent blue |
| Viscosity (25°C) | 6500±1000 mPa.s |
| Curing Condition | 1200 mJ/cm² (UV + moisture) |
| Hardness | Shore D 70 |
| Dielectric Strength | 20 kV/mm |
| Shelf Life | 12 months (8-28°C) |
| Packaging | 50g / 300g |
FAQ
Q1: What is the 3260 adhesive mainly used for?
3260 is a UV moisture dual-cure adhesive for bonding electronic components, precision assemblies and structural parts, especially in applications where IBOA and special monomers are restricted.
Q2: What does IBOA free mean?
The formulation does not contain IBOA (isobornyl acrylate) or other special-application restricted monomers, meeting stricter material compliance requirements.
Q3: How does the dual-cure system work?
It cures fast under UV light at 1200 mJ/cm², and shadow areas not exposed to light cure gradually through moisture for complete curing.
Q4: Is the odor low during application?
Yes. 3260 features a low odor formulation, providing a more comfortable working environment for operators.
Q5: How does it perform in harsh environments?
It offers outstanding resistance to high/low temperature cycling and high temperature high humidity, maintaining reliable bonding over time.
Q6: What are the storage conditions?
Store at 8-28°C in the original sealed container. Shelf life is 12 months. Available in 50g and 300g packaging.
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