• Item Name: ARALDITE® AV 4415 / HARDENER HV 4416-1
• Manufacturer: Huntsman
• Technologies: Epoxy & Epoxy Derivatives, 2-component adhesive
• Color: Dark grey paste
• Cure Type: Ambient temperature, post-curing up to 150°C recommended
• Package Size: Contact to Techniq VN for details
• Shelf Life: Contact to Techniq VN for details
ARALDITE® AV 4415 / HARDENER HV 4416-1 is a two-component, ambient temperature curing gelling paste epoxy adhesive. It provides strong, durable bonds with temperature resistance up to 180°C after post-curing. The adhesive exhibits excellent chemical resistance, good gap-filling capability, and non-flowing behavior for precise application. It is suitable for bonding metals, aluminum alloys, ferrous metals, and reinforced polymer composites such as GRE, GRP, ABS, and SMC. Optimal performance is achieved through recommended post-curing schedules.
Structural bonding of metals and reinforced composites (GRE, GRP, SMC, ABS, aluminum alloys, ferrous metals)
Pipe bonding and plumbing applications
Joints requiring high temperature and chemical resistance
Applications needing non-flowing paste and gap-filling capabilities
Ambient curing with post-cure for enhanced mechanical and thermal performance
Surface Pretreatment: Clean surfaces using acetone or proprietary degreasing agents. Avoid low-grade alcohols, gasoline, or paint thinners. Mechanically abrade or chemically etch surfaces for maximum bond strength, followed by a second degreasing.
Application:
Mix resin and hardener at 0.5% weight ratio.
Apply with spatula to pretreated surfaces, 0.05–0.10 mm thick layer.
Clamp immediately for even contact pressure.
Minimum shear strength: 1 MPa in 40–80 min (depending on temperature).
Post-cure recommended: 8 h at 80°C, 1 h at 130°C, or 30 min at 150°C.
| Property | Value | Unit | Condition |
|---|---|---|---|
| Mix Ratio | 0.5 | % (W) | Hardener : Resin |
| Density | 1.55–1.65 | – | at 25°C |
| Glass Transition Temperature (Tg) | ≥125 | °C | 150°C, 2h, midpoint |
| Lap Shear Strength | ≥16 | MPa | at 25°C |
| Physical Form | Dark Grey | Paste | – |
| Roller Peel Strength (Aluminium) | 2.6–5.6 | N/mm | Cured 7d at 23°C + post-cure 80–150°C |
| DMA G Modulus | 1.3 GPa (100°C), 0.5 GPa (125°C), 39 MPa (150–175°C), 43 MPa (200°C) | – | Post-cured |
| Appearance | Dark Grey | Paste | – |
Cured Joint Performance:
Metal-to-metal, plastic-to-plastic, and composite joints exhibit strong lap shear strength after ambient cure + post-cure.
Resistant to water immersion, chemical exposure, and tropical weathering.
LOCTITE ECCOBOND UF 9000AG-061 is specifically formulated for FCBGA and Cu pillar flip chip packaging, ensuring robust solder joint encapsulation under extreme electrothermal cycling from -65 °C to 150 °C. Its superior capillary flow also optimizes throughput in automated assembly lines for high-density ICs.
BERGQUIST microTIM mTIM 1028 is purpose built for riding cage assemblies in servers, switches, and routers, interfacing with electroless nickel plated copper or aluminum heat sinks. It ensures stable operation in high power transceiver modules while also extending applicability to liquid cooling components, heat pipes, and fin based dissipative structures.
LOCTITE® ABLESTIK NCA 3218 is specifically formulated for ADAS optical modules, ensuring secure bonding in lens barrel to housing and lens housing to circuit board interfaces where dimensional accuracy and dielectric integrity are non negotiable.
Loctite® 3296, a dual cure (UV & thermal) adhesive, is engineered for active alignment assembly of ADAS cameras and LiDAR modules. Its optimized bonding to aluminum and FR4 substrates ensures secure fixation of optical components while enabling nanometer level alignment critical for high resolution imaging.
Techniq Vietnam provides end-to-end materials and process solutions, integrating world-class technologies in adhesives, soldering, and thermal management.
Through partnerships with leading global brands, we deliver high-value materials, expert consulting, and optimized supply chains ensuring timely delivery, efficiency, and sustainable growth for our clients.
At Techniq, our mission is to connect cutting-edge materials, processes, and equipment with customer needs, enabling efficiency, reliability, and long-term value creation.
Tel: +84 88 990 19 29
Copyright © TECHNIQ VIETNAM
Leave your information or connect via Hotline, and our expert team will reach out immediately to provide professional consultation and customized solutions.
Email: info@techniq.vn
Our Technical Support Team is on hand from 8:30 AM to 5:30 PM (GMT+7).
For requests outside these hours, please submit your request form and we will respond at the earliest opportunity.