Knowde Enhanced TDS
Identification & Functionality
- Base Oil Type
- Chemical Family
- Product Type
- Technologies
- Product Families
- Structural Formula
F-(CF₂CF₂CF₂O)n-CF₂CF₃
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Highlights
- DEMNUM is a perfluoropolyether oil that has a straight-chain structure developed using DAIKIN’s original technology.
- Excellent thermal and chemical stability and inertness.
- Excellent solvent resistance.
- It is suitable for usage as a lubricant especially where durability and cleanliness are required.
Applications & Uses
- Markets
- Applications
- Rubbers ; SBR, NBR,EPDM,FKM,CR,ACM, etc.
- Thermosetting Resins ; Epoxy, Unsaturated polyester, Phenol, etc.
- Thermoplastics ; PE, PP, PVC, ABS, etc.
Properties
- Physical Form
- Physical Properties
- Note
* The above numeric values are representative and not guaranteed.
| Value | Units | Test Method / Conditions | |
| Average Molecular Weight | 2700 | — | ¹⁹F-NMR |
| Density (at 20°C) | 1.86 | g/cm³ | Specific Gravity Bottle Method |
| Dielectric Breakdown Voltage (at 2.5mm) | 72 | kV | — |
| Glass Transition Temperature | -115 | °C | DSC |
| Kinematic Viscosity (at 100°C) | 5 | cSt | B-type viscometer |
| Kinematic Viscosity (at 20°C) | 53 | cSt | B-type viscometer |
| Kinematic Viscosity (at 40°C) | 25 | cSt | B-type viscometer |
| Kinematic Viscosity (at 60°C) | 14 | cSt | B-type viscometer |
| Pour Point | -75 | °C | JIS K2269 |
| Refractive Index (nD)(at 20°C) | 1.29 | — | Refractometer |
| Specific Heat | 1 | J/g°C | Adiabatic Method |
| Surface Tension | 17.7 | mN/m | Wilhelmy |
| Vapor Pressure (at 100°C) | 2×10⁻² | MPa | Boiling point Method |
| Vapor Pressure (at 20°C) | 1×10⁻⁵ | MPa | Boiling point Method |
| Viscosity Index | 150 | — | JIS K2283 |
Safety & Health
- Handling Method / Safety Information
- Be sure to read the Safety Data Sheet (SDS) and precautions on the label before using.
- This product has been developed for industrial purposes and we shall not guarantee the the safety if used for any other purposes. If it is going to be used for medical or food applications, please contact us in advice.
- Handling / Safety Information
- Be sure to read the notes on SDS and labels before use.
- This product is intended for general industry, and therefore its adequacy and safety as a raw material for medical purposes cannot be guaranteed.
Packaging & Availability
- Packing Specification
20 cans / 1 carton
- Packing Specification
DEMNUM: 1 Kg (plastic bottle), 25 Kg (can)