Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Core Type
- Composite Materials Functions
- Technologies
- Product Families
- Product Type
- Product Configuration Film Thickness ~ 1.91 mm (75 mils) (Other thicknesses may be available upon request)
- Sheet Size 30.5 cm x 61 cm (12”x 24”)
Features & Benefits
- Materials Features
- Product Highlights
- Good high temperature properties
- Lightweight core fill
- Good dielectric properties
Applications & Uses
- Markets
- Composites Processing Methods
- Recommended Applications
- Aerostructures
- Radome
- Radomes and antennae core fill
- Lightweight core fil
- Good dielectric properties
Properties
- Thermal Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Dry Tg | 180 (356) | °C (°F) | — |
| Wet Tg | 166 (331) | °C (°F) | — |
| Value | Units | Test Method / Conditions | |
| Density | 0.61 (38) | g/cc (pcf) | — |
| Dielectric Constant at 10 GHz | 1.57 | — | ASTM D 2520 |
| Loss Tangent at 10 GHz | 0.0078 | — | ASTM D 2520 |
Storage & Handling
- Shelf Life
- Out Life: 14 days out life ≤ 21°C (70°F) and ≤ 60% RH
- Frozen Storage Life: 6 months at ≤-18°C (≤ 0°F)
Out life is the maximum time allowed at 21°C (70°F) or below and 60% or less RH before cure, after a single frozen storage cycle in the original unopened packaging at -18°C (0°F) or below for a period not exceeding the frozen storage life noted above.