Knowde Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Materials Features
- Key Performance Benefits
- Wide range of applications including
- Polyurethane and epoxy systems
- Can be used in field repair applications
- Ambient cure produces elastomers with low shrinkage
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Adhesive & Sealant Type
- Coating Type
- Plastics & Elastomers End Uses
- Product Applications
VERSALINK® P 250 applications include molding compounds such as castable elastomers, tooling compounds and encapsulation compounds, as well as two-component adhesives, coatings, sealants and polyurea spray systems. Liquid MDI products cured with VERSALINK® P 250 at room temperature generate elastomers with a low shrinkage factor. VERSALINK® P 250 is a waxy solid at ambient temperature. Upon heating and then cooling to room temperature, VERSALINK® P 250 will remain a liquid for a limited period of time. Alternatively, it can be blended with other liquid VERSALINK® products to maintain a liquid state at 25 °C
Properties
- Physical Form
- Appearance
- Amber waxy solid
- Typical Properties
- Processing Properties
| Value | Units | Test Method / Conditions | |
| Viscosity (at 85°C) | 300.0 | mPa.s | — |
| Density (at 21°C) | 0.98 | g/cm³ | — |
| Flash Point | 157.0 | °C | PMCC |
| Total Equivalent Weight | 220 - 250 | — | — |
| Value | Units | Test Method / Conditions | |
| Mix Ratio by Weight (VERSALINK® to Isocyanate) | 1.5 | — | — |
| Approximate Pot Life | 2.0 | min | — |
| Hardness | 84.0 | — | Shore D |
| Ultimate Tensile Strength | 66.0 | MPa | — |
| Ultimate Elongation | 10.0 | % | — |
| Die C Tear Strength | 1051.0 | 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.