Knowde Enhanced TDS
Identification & Functionality
- Base Oil Type
- Chemical Family
- Product Type
- Technologies
Features & Benefits
- Ready-to-Use Product Features
- Product Highlights
- ALFA GR-194 FDA thermal compound resists changes in consistency temperatures up to 180°C; function as heat transfer media, durable dielectric insulation, barrier against environmental contaminants and as a stress-relieving shock and vibration absorber over a wide temperature and humidity range.
- ALFA GR-194 FDA thermal paste is resistant to ozone and ultraviolet degradation and has good chemical and solvent stability, good interference between the heat producing device and the heat transfer media, and low surface tension that enables them to wet most surfaces.
- ALFA GR-194 FDA will not harden, dry, or melt after 1200 hours @ 205°C.
- Thermally Conductive Grease
- Food Grade Heat Sink Compound
- Features & Benefits
- Food Grade Grease
- Non-Sag or flowing
- Non-Hazardous polymerization
- Non-Toxic
- Non-Corrosive
- Reworkable
- Easily removed
- Non-Flammable
- Easy to apply via dispensing or screen printing
- Low surface tension that enables it to wet most surfaces, which can lower the thermal contact resistance between the substrate and material.
Applications & Uses
- Applications
- Application Area
- Application Method
- Potential Uses
Food Applications:
- O-ring, Gasket, and Valve lubricants.
- Any electronic device for heat transfer which is located in and around food processing areas.
- Insulates against moisture and extreme weather condition.
- For food processing , food packaging, canning and bottling equipment.
- For any device where efficient cooling is required.
Industrial Applications:
- Thermal Coupler for any heat sink device
- CPU to heat sink
- Temperature sensors
- Applied to the base and mounting studs of transistor, diodes and silicone controlled rectifiers
- Power transistors, Diodes, Semiconductors
- Potting
- Telecommunications
- Application Methods
Automated or manual dispensing.
- Usage Instructions
For industrial use only.
Properties
- Filler Content
- Zinc oxide
- Base Fluid
- Dimethyl Polysiloxane
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Bleed (24 Hours) | 0.6 | % | - |
| Dielectric Constant (100Hz) | 4.4 | - | ASTM D150 |
| Dielectric Strength | 390 | volts/mil | ASTM D150 |
| Dissipation Factor (100Hz) | 0.0021 | - | ASTM D150 |
| Evaporation (24 hrs, 25°C) | 0 | % | - |
| Evaporation (200°C, 24H By Weight) | 0.5 | % | - |
| Press Flow (42.5 PSI, 25°C) | 11 - 13 | sec | - |
| Specific Gravity (25°C) | 2.45 | - | - |
| Volume Resistivity | 2.9 x 10¹⁴ | ohm-cm | ASTM D257 |
| Viscosity | Paste | - | - |
| Penetration (Worked) | 285.1 | mm | - |
| Thermal Conductivity | 0.88 | W/m-K | - |
| Operating Temperature Range | -60 - 205 | °C | - |
| Thermal Resistance | 0.05 | °C -In²/W | - |
Regulatory & Compliance
- Certifications & Compliance
- Quality Standards
- FDA Complaint
Meets FDA 21 CFR 175.300 for use as Lubricant for Incidental Contact With Food.
This Product is formulated with FDA approved ingredients in compliance with CFR. Title paragraph 178.3570 of FDA guideline.
Safety & Health
- Environmental Impact Data
ODP None HCFC None VOC None HFC None
Packaging & Availability
- Availability & Packaging
Size Packaging 1.5 gm Syringe 2.5 oz. Tube 5 oz./142 gm Syringe 8 oz. Jar 4.5 Lbs. Can 20 Lbs. Plastic Can 60 Lbs. Pail
Storage & Handling
- Storage Handling & Shelf Life
GR-194 FDA has a shelf life of 5 years at room temperature (76°F) in an unopened container, settlings may occur during long term storage, it is recommended to re-mix the filler by hand or mechanical mixing. Keep container tightly closed store in cool area away from ignition sources and oxidizers, no special precautions need to be taken if product is handled according to directions. Shelf life is indicated on the product label, any special storage and handling instructions will be printed on the product container label.
- Clean Up and Disposal
GR-194 FDA can be removed by using solvents such as mineral spirit, heptane, or isopropyl alcohol. Dispose of in accordance with local, state and federal regulations for hazardous waste.