1. Product Overview
LOCTITE ABLESTIK 8700E is a silver-colored, electrically and thermally conductive epoxy adhesive designed for hybrid component attachment. It offers excellent adhesion, high shear strength after thermal cycling, and superior dispensing and printing characteristics. It meets MIL-STD-883, Method 5011 requirements.
2. Applications
3. Typical Properties
| Property | Value |
|---|---|
| Uncured Properties | |
| Thixotropic Index (0.5/5 rpm) | 3.0 |
| Viscosity (Brookfield, 25°C, 5 rpm) | 18,000 mPa·s (cP) |
| Work Life @ 25°C | 7 days |
| Shelf Life @ -40°C | 365 days |
| Curing Performance | |
| Standard Cure | 2 hours @ 160°C |
| Alternate Cure | 15 min ramp to 130°C + 1 hour @ 130°C + 15 min ramp to 160°C + 1 hour @ 160°C |
| Weight Loss on Cure | 2.6% |
| Cured Properties | |
| Coefficient of Thermal Expansion (ppm/°C) | 45 (Below Tg), 120 (Above Tg) |
| Glass Transition Temperature (Tg) | 160°C |
| Thermal Conductivity @ 121°C | 1.6 W/(m-K) |
| Tensile Modulus @ 25°C | 4,414 N/mm² (640,000 psi) |
| Extractable Ionic Content (ppm) | Cl-: 35, Na+: 5, K+: None Detected |
| Moisture Absorption @ 85°C/85% RH | 0.62% |
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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.
HQ address: Thu Duc, Ho Chi Minh City, VietNam
Website: techniq.vn
Email: info@techniq.vn
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