Creative Materials 125-19FS/B-507
- Chemical Family
- Silicones
125-19FS is a flexible, re-workable, electrically conductive, silicone-based ink. The overall balance of peel strength, cohesion, printability and high temperature holding power provides a versatility that makes this product useful in a wide range of coating, printing, fastening and bonding applications. This product is very resistant to flexing and creasing. Some applications for 125-19FS include, but are not limited to, emi/rfi shielding of polyimide flexible circuits, polymer thick film circuitry, and electrical attachments for stress sensitive devices. 125-19FS is one of the few conductive inks that can bond/adhere to silicone substrates and surfaces. In addition, it can be bonded to some types of Teflon® surfaces and rubber surfaces. 125-19FS is optimized for screen-printing but can also be syringe dispensed, dipped and sprayed. The last two methods require dilution.
Product families
Applications
- Electronics Coatings
Product Families
- Functional Inks & Pastes
Other characteristics
- Features
Creasing Resistance, Electrically Conductive, Electromagnetic Shielding (EMI), Excellent Printability, Flexible, Flexing Resistance, Good Bonding Strength, Good Coating Performance, Good Peeling Strength, High Cohesion, High Temperature Performance, High Temperature Resistance, Highly Versatile
- Application Area
- Electrical Components, Flexible Circuits
- Electrical Components
- Flexible Circuits
- Application Method
- Dip Coating, Injection, Screen Coating, Spray
- Compatible Substrates & Surfaces
- Polyimide, Silicone
- Markets
- Electrical & Electronics
- Shelf LIfe
6 months at 5°C, 12 months at -10°C., max. 2 weeks at 25°C
- Product Type
- Conductive Paste & Ink
- Technology
- Ready-to-Use Products
- Safety and Handling
Contains flammable solvents.; Use with adequate ventilation.; Keep away from sparks and open flames.; Avoid prolonged contact with skin and breathing of vapors.; Wash with soap and water to remove from skin.
- Application Methods
- Dip Coating
- Injection
- Screen Coating
- Spray
- Certifications and Compliance
- ISO 9001
- Suggested Handling and Curing
125-19FS is ready to use as supplied. Further thinning may be accomplished by adding small amounts of CMI 127- 05 or Xylene. Prior to using, be certain to re-suspend silver. Good properties are achieved when cured for 30 minutes at 150°C but end user is advised to experimentally determine temperature and time best suited for individual applications. Add 1-2% B507 catalyst when maximum strength and chemical resistance is needed.
- Ready to Use Product Features
- Creasing Resistance
- Electrically Conductive
- Electromagnetic Shielding (EMI)
- Excellent Printability
- Flexible
- Flexing Resistance
- Good Bonding Strength
- Good Coating Performance
- Compatible Substrates and Surfaces
- Polyimide
- Silicone
Technical data
Table 1 of 3
1 row| Characteristic | Value | Unit |
|---|---|---|
| Conductivity | 0.05 | Ω/sq/mil |
Table 2 of 3
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Viscosity | 16,000 - 20,000 | cps |
| Filler | Silver | — |
| Percent Silver (cured) | min. 84 | — |
| Specific Gravity (water = 1) | 2.68 | — |
Table 3 of 3
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Sheet Resistance | max. 0.05 | Ω/sq/mil |
| Hydrolytic Stability | Excellent | — |
| Useful Temperature Range | -70 to 260 | ºC |
| Thermal Stability | Good to 325 | °C |
| Thermal Conductivity | 5.2 | W/m-K |
