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Divinycell® HT251
Divinycell HT is an aerospace core available with comprehensive quality documentation and traceability. Diviniycell HT foam is suitable for pre-preg processing (typical +250°F) as well as wet resin systems and infusion. Furthermore Divinycell HT is also self-extinguishing according to FAR 25.853. Divinycell HT eliminates edge potting and sweep and sand.
Product families
Applications
Automotive & Transportation — Transportation
- Aerospace & Aviation
Product Families
Composite Materials — Core Materials
- Foam Cores
Other characteristics
- Brand
- Divinycell
- Functions
- Core Material
- Markets
- Automotive & Transportation
- Polymer Name
- Polyvinyl Chloride (PVC)
- Technology
- Composite Materials
- Application Area
Primary structures, radomes, control surfaces and interior components.
- Material Features
- Chemical Resistant
- Dimensional Stability
- High Stiffness
- High Strength
- Low Water Absorption
- Temperature Resistance
- Thermally Insulating
- HIGHLIGHTS
- High dimensional stability
- High strength and stiffness to weight ratio
- Good temperature resistance
- Low water absorption
- Non biodegradable
- Easily machined and processed
- Excellent chemical resistance
- Acoustic and thermal insulation
- Composite Materials Functions
- Core Material
Technical data
Table 1 of 1
13 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Compressive Strength Nominal | 7.2 | MPa | ASTM D 1621 |
| Compressive Strength | min. 6.1 | MPa | ASTM D 1621 |
| Tensile Strength Nominal | 9.2 | MPa | ASTM D 1623 |
| Tensile Strength | min. 8 | MPa | ASTM D 1623 |
| Shear Strength Nominal | 4.5 | MPa | ASTM C 273 |
| Shear Strength | min. 3.9 | MPa | ASTM C 273 |
| Compressive Modulus Nominal | 400 | MPa | ASTM D 1621-B-73 |
| Compressive Modulus | min. 350 | MPa | ASTM D 1621-B-73 |
| Shear Strain | min. 30 | % | ASTM C273 |
| Shear Modulus Nominal | 97 | MPa | ASTM C273 |
| Shear Modulus | min. 81 | MPa | ASTM C273 |
| Shear Strain Nominal | 45 | % | ASTM C273 |
