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

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.