Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Composites End Use
Properties
- Physical Form
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Compression Strength Parallel | 347 | psi | ASTM D-1621 |
| Compression Strength Perpendicular | 364 | psi | ASTM D-1621 |
| Compressive Modulus Parallel | 6001 | psi | ASTM D-1621 |
| Compressive Modulus Perpendicular | 5213 | psi | ASTM D-1621 |
| Density Free Rise | 4.5 | — | ASTM D-1622 |
| Density Molded Core | 9.82 | pcf | ASTM D-1622 |
| KFactor | 0.315 | BTU in/hr ft F.. | ASTM D-256 |
| Shear Strength Parallel | 172 | psi | ASTM D-732 |
| Shear Strength Perpendicular | 186 | psi | ASTM D-732 |
| Tensile Strength Parallel | 253 | psi | ASTM D-1623 |
| Tensile Strength Perpendicular | 231 | psi | ASTM D-1623 |
| Water Absorption | 1.62 | % | ASTM D-2842 |
Technical Details & Test Data
- Processing Parameters
Condition both components to 77°F. Carefully blend T component into R component. Mix for 12 seconds with a high speed drill motor (3,500 rpm). Pour contents into a mold preheated to 105-125°F. Mold to 8 pcf or higher. For optimum high heat stability, post cure part in mold at 200°F for two hours or 25°F in excess of the maximum anticipated service temperature, not to exceed 375°F. Cool mold below 100°F before demolding part
Safety & Health
- Health and Safety Information
Safety Data Sheets are available which provide information concerning the health and safety precautions that must be observed when handling this product. Before working with this product, you must read and become familiar with the available information on the risks involved, proper use, and handing. All polyurethane foam burns in varying degrees, which in turn liberates toxic gasses; the foam should be evaluated in its final form for compliance to existing standards in your industry. Nothing contained herein grants or extends a license, express or implied, in connection with patents, issued or pending, of the manufacturer or others. The information contained herein is based on the manufacturer's own study and the works of others. The manufacturer makes no warranties, expressed or implied, as to the accuracy, completeness, or adequacy of the information contained herein. The manufacturer shall not be liable (regardless of fault) to the vendee's employees, or anyone for any direct, special or consequential damages arising out of or in connection with the accuracy, completeness, adequacy or furnishing of such information.
Storage & Handling
- Storage
Avoid moisture contamination during storage, handling, and processing. Store the polyol and isocyanate components from 65°F to 85°F. Do not expose isocyanate component to lower temperatures as freezing may occur.
- Shelf Life
The shelf life is 12 months if stored in original unopened containers