Dymax Multi‑Cure 9452‑FC is a clear, dual-cure conformal coating (UV + moisture), engineered for advanced electronics requiring strong adhesion, environmental resistance, and thermal shock protection—especially for complex geometries and hidden zones.
Features
- Dual-cure system: UV provides superficieal cure; moisture finalizes cure in shaded or hidden areas for full encapsulation
- Medium viscosity for easy dispensing: suitable for spraying or dipping without sagging
- Adhesion across multiple substrates: bonds firmly to FR4, plated metals, glass, and epoxy resins
- Light UV fluorescence enables quick in-line coating inspection without visual distortion
- One-part, solvent- and halogen-free, complying with RoHS and UL standards
Specifications
- Viscosity: ~5,000–10,000 cP
- Hardness (Shore D): ~35–50
- Tensile strength: ~4–7 MPa
- Elongation at break: ~40–100%
- Tg: ~50–70 °C
- CTE: ~80–160 µm/m·°C
- Volume resistivity: ~10¹³–10¹⁴ Ω·cm
- Dielectric strength: ~550–700 V/mil
- Water absorption (2 h boil): <0.5%
- Cure shrinkage: <2%
Applications
- Conformal protection for electronic components, wirebonds, and flex circuitry on PCBs
- Automotive electronics, sensors, industrial modules, medical devices
- Designs requiring full protection of complex or high-aspect assemblies
Benefits
- Superior protection with strong adhesion and environmental resistance
- Quick QC verification via light UV fluorescence
- Process-friendly – compatible with automated spray or dip-coating
- Eco-friendly & storage-friendly – no VOCs, no halogens
- Energy- and time-saving with fast UV cure and moisture-assisted completion
Contact infomation:
LECI Co., Ltd
R-1901, Saigon Trade Center Bld, 37 Ton Duc Thang Str., Ben Nghe W., Dist. 1, HCM City 70000, VN.
Long Bien, Ha Noi, VN.
Phone: (+84) 901442689 (WhatsApp)
Hotline: 02822202988
Website: lecilaser.com