Knowde Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Materials Features
- Key Performance Benefits
- Linear shrinkage is only 0.3 % when processed at room temperature versus 1.6 % when cured at 100 °C
- Table 2 outlines typical properties when using with liquid MDI processed at room temperature
Applications & Uses
- Markets
- Application Method
- Compatible Polymers & Resins
- Plastics & Elastomers End Uses
- Product Applications
VERSALINK® P 2000 is a waxy solid at ambient temperature. By heating and cooling to room temperature, it can be processed as a liquid for up to a week. VERSALINK® P 2000 can be blended with other liquid VERSALINK® products to maintain a liquid state at 25°C. It can be used as a curative for diisocyanates (MDI, TDI) and diisocyanates prepolymers. Moreover, it can be used as an amine - and anhydride – cured epoxy modifier (to enhance flexibility). Applications include molding compounds such as castable elastomers, tooling compounds and encapsulation compounds as well as twocomponent adhesives, coatings and sealants.
Properties
- Physical Form
- Appearance
- Amber waxy solid
- Typical Properties
- Processing Properties
| Value | Units | Test Method / Conditions | |
| Viscosity (at 85°C) | 1000.0 | mPa.s | — |
| Density (at 40°C) | 1.01 | g/cm³ | — |
| Flash Point | 288.0 | °C | PMCC |
| Melting Temperature | 36.0 | °C | — |
| Equivalent Weight | 940 - 1243 | — | — |
| Value | Units | Test Method / Conditions | |
| Mix Ratio by Weight (VERSALINK® to Isocyanate) | 7.1 | — | — |
| Approximate Pot Life | 40.0 | min | — |
| Hardness | 35.0 | — | Shore D |
| Ultimate Tensile Strength | 28.0 | MPa | — |
| Ultimate Elongation | 550.0 | % | — |
| Die C Tear Strength | 578.0 | N/mm | — |
Storage & Handling
- Shelf Life
- 12 months
- Storage Conditions
- Storage conditions: dry and cool place in factory-packed containers.
- Optimum storage temperature: 10 to 30 °C.