Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Applications
- Application Area
- Product Applications
- Semiconductor: Wafer to wafer bonding of CSP; fabrication of MEMs devices; flip chip underfill
- Hybrid: Down-Hole petrochemical fiber optic, good hermetic seals in sensor devices, resisting high temperature packaging sensors
- Fiber optic: Sealing fiber into ferrules, transmitting light in the optical pathway, Fiber component packaging; adhesive for active alignment of optics, environmental seal of opto-package, V-groove arrays
- Medical: Potting fiber optic bundles into ferrules for light guides and endoscopes; Capable of resisting several sterilization techniques; Meets USP Class VI Biocompatibility Standards; adhesive for catheter devices
- Electronics Assembly: Used as dielectric layer in the fabrication of capacitors; laminating PZT ferroelectrics; Impregnating windings in motors and inductor coils; Bonding ferrite cores and magnets; Structural adhesive for electronic components
- Instruction for Use
- Weigh each 100 grams of PART-A to 40 grams of Hardener PART-B.
- Mix until uniform. Scrape the sides and bottom of container repeatedly during mixing.
- Apply to clean bonding surfaces and cure as recommended to achieve the desired properties.
- Typical cured properties were determined using recommended cure schedule.
Frozen Adhesive: Thaw premixed frozen adhesive at room temperature for 5-10 minutes. Dispense adhesive and cure at recommended schedules.
- Industrial Usage
Practices of good house-keeping, safety and cleanliness should be followed before, during and after use.
Properties
- Color
- Typical Properties
- Typical Cured Properties
| Value | Units | Test Method / Conditions | |
| Mix Ratio (By Weight, Part A/Part B) | 100/40 | — | — |
| MIxed Viscocity (at 25°C) | 2800 - 3800 | cPs | — |
| Pot Life (at 25°C, 100g) | 25 - 35 | minutes | — |
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 1.1 | — | — |
| Hardness | 88 | Shore D | — |
| Water Absorption (7 days at 25°C) | 0.03 | % | — |
| Lap Shear Strength to Aluminum | 2200 | psi | — |
| Flexural Strength | 11000 | psi | — |
| Flexural Modulus | min. 400,000 | psi | — |
| Service Temperature Range | -55 to 210 | °C | — |
| Glass Transition Temperature (Tg) | 138 | °C | — |
| Coefficient of Thermal Expansion (Below Tg) | 43 | 10^-6/°C | — |
| Coefficient of Thermal Expansion (Above Tg) | 190 | 10^-6/°C | — |
| Dielectric Strength | 380 | Volts/mil | — |
| Dielectric Constant (at 1 kHz) | 3.8 | — | — |
| Dissipation Factor (at 1 kHz) | 0.01 | — | — |
| Volume Resistivity | 8x10^15 | Ω-cm | — |
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Warning
Adequate ventilation of work place and ovens is essential. These materials may cause injury to the skin following prolonged or repeated contact and dermatitis in susceptible individuals. In case of skin contact, wash thoroughly with soap and water. For eyes, flush immediately with plenty of water for at least 10 minutes and seek medical attention.
Packaging & Availability
- Available Packaging
2 parts Kit - Packaged in Pint, Quart, and 1-Gallon size
Premixed and frozen - Packaged in 3cc, 5cc, 10cc and 30cc disposable syringes and ship in dry ice at -80°C.