Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Product Highlights
- Two-part silicone elastomer dispersed in xylene
- Two medium viscosity parts blend easily in a convenient 1:1 ratio (Part A:B)
Applications & Uses
- Markets
- Cure Method
- Applications
- For dip casting and heat-curing of thin elastomeric films
- Instructions for Use
Mixing
Thoroughly stir individual components prior to addition to ensure homogeneity. Mix in a 1:1 ratio by weight or volume. Exercise care to prevent solvent loss during deairing. Accomplish additional dilution for thin film applications by adding appropriate solvent.
Warning: Consult the MSDS for R-2180-2 prior to use as its solvent carrier is hazardous.
Vacuum Deaeration
Remove air entrapped during mixing by common vacuum deaeration procedure, observing all applicable safety precautions. Slowly apply full vacuum to a container rated for use and at least four times the volume of material being deaerated. Hold vacuum until bulk deaeration is complete.
Substrate Considerations
Cures in contact with most materials, exceptions include: sulfurcured organic rubbers, latex, chlorinated rubbers, some RTV silicones and unreacted residues of some curing agents
Properties
- Appearance
- Translucent
- Typical Properties
- Cured Properties
Value | Units | Test Method / Conditions | |
Viscosity | 3,275 (3,275 ) | cP (Mpa*s) | — |
Non Volat ile Content | 20.0 | % | — |
Durometer Type A | 45.0 | — | — |
Elongat ion | 1000.0 | % | — |
Mix Rat io | 0.042361111 | — | — |
Stress at Strain 100 % | 140 (0.97) | psi (MPa) | — |
Tear | 300 (52.91 ) | ppi (kN/m) | — |
Tensile | 1,650 (11.38 ) | psi (MPa) | — |
Value | Units | Test Method / Conditions | |
Cure at RTV | 30.0 | minutes | — |
Cure at 75 °C | 45.0 | minutes | — |
Cure System | Platinum | — | — |
Cure at 150 °C | 135.0 | minutes | — |
Packaging & Availability
- Country Availability
- Regional Availability