Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
Applications & Uses
- Markets
- Compatible Substrates & Surfaces
- Important Application Information
Component Matching: Thermosil 3002 is supplied as a two-part (A/B), precision metered, component injection cartridge kit. The product should be mixed using the specific Part A and Part B components supplied with the kit. Using a different Part A or Part B component may affect product properties.
Curing Inhibition: Thermosil 3002 is a platinum-catalyzed addition reaction silicone rubber. The curing mechanism is sensitive to inhibition by amines, sulfur, or tincatalyzed rubbers.
Mixing, Containers, and Tools: Thermosil 3002 cartridges are designed to be mixed by automated mixing equipment specific to that purpose. The following materials/tools are approved for mixing and handling:
Stainless steel, glass, or high-density polyethylene (HDPE) containers.
Stainless steel or HDPE hand tools.
Stainless steel mixing equipment.
All tools and equipment must be thoroughly cleaned after use. Clean with mineral spirits, followed by a solvent rinse.
- Mixing and Tooling Instructions
Automated Mixing: Thread the Part B dasher rod into the Part A cartridge. Use a ramrod to inject Part B into the middle of the cartridge containing Part A. Install the cartridge on an automatic mixer and set the mixer’s stroke length so that the open spoke mixer will contact the plunger without displacing it. Mix for 2 1/2 minutes. When mixing is complete, unthread the dasher rod and install the cartridge in a pneumatic or mechanical dispensing gun.
Tooling: Tool Thermosil 3002 with acetone, methyl ethyl ketone (MEK), or isopropyl alcohol (IPA).
Properties
- Color
- Cured Properties
- Uncured Properties
| Value | Units | Test Method / Conditions | |
| Specific Gravity | 1.15 - 1.17 | — | — |
| Tensile Strength | 850 - 950 | Psi | — |
| Elongation | 300.0 | % | — |
| Lap Shear Strength | 450 - 500 | Psi | — |
| Cohesive Failure | 100.0 | % | — |
| Hardness | 45.0 | Shore A | — |
| Value | Units | Test Method / Conditions | |
| Consistency (Part A) | Thixotropic | — | — |
| Mix Ratio (Part A, by weight) | 10.0 | — | — |
| Mix Ratio (Part B, by weight) | 1.0 | — | — |
| Flow (Inches after 15 minutes) | 0.05 | in. | — |
| Working Life | min. 1.5 | Hours | — |
| Extrusion Rate | min. 500 | g/min | — |
Packaging & Availability
- Packaging Type
Storage & Handling
- Storage, Shelf Life, and Recertification
Thermosil 3002 has a shelf-life of six (6) months from the date of shipment when stored in its original, unopened containers at temperatures not exceeding 90˚F (32˚C). FMi Chemical offers free recertification of its products where permitted.