Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- CAS No.
- 68909-20-6'
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Highlights
- A solvent free, two-part, translucent silicone system
- Viscosity and long work time suitable for automatic dispensing
- Cures with heat via addition-cure chemistry
- 1:1 Mix Ratio (Part A: Part B)
Applications & Uses
- Applications
- Application Area
- Application Method
- Cure Method
- Plastics & Elastomers End Uses
- Applications
- For use in potting, encapsulating, coating, and injection or transfer molding applications
- Effective as a dip-coating for encapsulating components
- Instructions for Use
Mixing
Combine Part A and Part B in a 1:1 mix ratio prior to use. Airless mixing, metering or dispensing equipment is recommended for production operations. If mixing by hand, take care to minimize air entrapment.
Vacuum Deaeration
Remove air entrapped during mixing by common vacuum deaeration procedure, observing all applicable safety precautions. Slowly apply full vacuum to a suitable container of at least four times the volume of material being de-aired. Hold vacuum until bulk deaeration is complete.
Cure Inhibition
Curing may be inhibited by traces of amines, sulfur, nitrogen oxide, organotin compounds, and carbon monoxide. Because organic rubbers often contain these substances, they should not come in contact with the uncured elastomer. Catalyst residues from silicone RTV elastomers and peroxide-cured silicone elastomers may also inhibit the cure.
Note: Some bonding applications may require the use of a primer. NuSil Technology’s MED1-161 is suggested.
Properties
- Typical Properties
- Cured Properties
| Value | Units | Test Method / Conditions | |
| Durometer Type A | 20.0 | — | — |
| Viscosity | 11,750 (11,750 ) | cP (Mpa*s) | — |
| Work Time | 31.0 | hours | — |
| Tensile | 500 (3.45 ) | psi (MPa) | — |
| Elongat ion | 385.0 | % | — |
| Mix Rat io | 0.042361111 | — | — |
| Specific Gravity | 1.06 | — | — |
| Value | Units | Test Method / Conditions | |
| Cure at 150 °C | 30.0 | minutes | — |
| Cure System | Platinum | — | — |
Packaging & Availability
- Country Availability
- Regional Availability