• Item Name: LOCTITE® AA 352™
• Manufacturer: Henkel
• Technologies: Acrylic, Modified Acrylic
• Color: Transparent light amber
• Cure Type: Ultraviolet (UV) light, Secondary Cure: Heat and Activator
• Package Size: Contact to Avantek for details.
• Shelf Life: Contact to Avantek for details.
1. Product Overview
LOCTITE® AA 352™ is a modified acrylic adhesive with medium viscosity, designed for bonding, sealing, and coating applications. It is a one-component adhesive that cures under ultraviolet (UV) light, with secondary curing options using heat or an activator. The cured product provides high resistance to vibration and impact forces, making it ideal for bonding metal and glass components in industrial applications, including electrical devices, appliance parts, and decorative components.
2. Applications
3. Typical Properties
| Property | Value |
|---|---|
| Undried Material | |
| Specific Gravity @ 25°C | 1.06 |
| Refractive Index | 1.48 |
| Color | Transparent light amber |
| Viscosity @ 25°C, mPa.s (Brookfield RVT, Spindle 6, Speed 20 rpm) | 20,500 |
| Curing Performance | |
| UV Fixture Time (100 mW/cm² @ 365 nm, LED flood light) | 55 sec |
| UV Fixture Time (6 mW/cm² @ 365 nm, Black light) | 12 sec |
| Heat Cure | 121°C for 30 minutes |
| Activator Cure (LOCTITE® 7075™) | Handling strength in 4 min, full cure in 72 hrs |
| Cured Material Properties | |
| Shore Hardness (ISO 868, Durometer D) | 60 |
| Refractive Index | 1.51 |
| Water Absorption (%) | 8.7 |
| Elongation at Break (%) | 290 |
| Tensile Strength (ISO 527-3) | 24.4 N/mm² (3,540 psi) |
| Tensile Modulus (ISO 527-2) | 255 N/mm² (37,000 psi) |
| Glass Transition Temperature (Tg) | 45°C |
| Adhesive Performance | |
| Block Shear Strength (ISO 13445) – Steel to Glass | 16.5 N/mm² (2,400 psi) |
| Block Shear Strength – Aluminum to Glass | 10.2 N/mm² (1,485 psi) |
| Block Shear Strength – Polycarbonate to Glass | 8.2 N/mm² (1,200 psi) |
| Block Shear Strength – PVC to Glass | 8.8 N/mm² (1,290 psi) |
| Block Shear Strength – ABS to Glass | 7.9 N/mm² (1,150 psi) |
| Lap Shear Strength (Steel, grit blasted, cured 24h @ 22°C with Activator 7075™) | 15.2 N/mm² (2,200 psi) |
| Lap Shear Strength (Cured @ 121°C for 45 min, Steel to Glass) | 20.6 N/mm² (3,000 psi) |
| Lap Shear Strength (Cured @ 121°C for 35 min, Aluminum to Glass) | 18.6 N/mm² (2,710 psi) |
4. Environmental Resistance
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.
Partial Gasket & Seal Strategies Using Henkel Loctite SI 5910
Gasket sealing is a core part of many industrial assembly and maintenance operations — from automotive engine housings to HVAC covers and machinery flanges. When selecting a gasketing solution, you need something that forms reliably in place, resists movement and fluids, and simplifies application — which is where Henkel Loctite SI 5910 fits perfectly
✍Background / Market TrendAs Avantek Vietnam, we know the automotive industry pushes the boundaries of performance, durability, and efficiency, traditional sealing methods are no longer
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.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
Office address: The Verosa Park, 39 street 10, Quarter 2, Long truong Ward, Ho Chi Minh City, Viet Nam
Website: avantek.vn
Email 1: info@avantek.vn
Email 2: long.pham@avantek.vn
Tel: (+84) 944 415 762
Copyright © AVANTEK VN CO., LTD
Leave your information or contact via Hotline, our Customer Support Technical team will contact you immediately!