LOCTITE® ABLESTIK NCA 3218 is a UV-curable epoxy adhesive designed for automotive ADAS Optical Modules. It provides fast UV cure, high Tg (glass transition temperature), low CTE (coefficient of thermal expansion), and low shrinkage. It is CMR and SVHC-free and can be applied by dispensing.
| Property | Value |
|---|---|
| Viscosity @ 25°C (19.2 s⁻¹), mPa∙s | 25,000 |
| Shear thinning index (0.5/5 s⁻¹) | 5 |
| Density @ 25°C, g/cm³ | 1.7 |
| Shelf Life (@ -25 to -18°C) | 6 months |
| Curing Method | Conditions |
|---|---|
| UV Cure | 365 nm, 500 mW/cm², 5 sec |
| Heat Cure | 60 min @ 100°C |
Cure depth depends on UV intensity, exposure time, and substrate properties.
| Property | Value |
|---|---|
| Glass Transition Temperature (Tg), °C | 215 |
| CTE Below Tg, ppm/°C | 25 |
| E-modulus @ 25°C (DMA), MPa | 9,000 |
| Cure Shrinkage (Volume %) | 1.4 |
| Cure Depth (UV only), mm | 1.7 |
| Condition | Strength (N/mm²) | Strength (psi) |
|---|---|---|
| After UV Cure | 4.9 | 711 |
| After Full Cure | 19.7 | 2,860 |
Stronger Bonding. Cleaner Process. Reliable Performance. If you are looking for an adhesive that combines high adhesion strength, flexibility, and electronic safety, 3320-80 is the
Everwide FX219G5 Silicone Potting Compound – high-thermal, UL94 V-0 silicone potting for electronic modules. Compare with Shin-Etsu KET-132 silicone potting.
FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.
As the year draws to a close and the Christmas season arrives, Avantek Viet Nam would like to extend our warmest Christmas greetings to all our valued customers, partners, and friends.
Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
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