Divinycell® H60 (1220 x 610 mm)
Divinycell® H provides excellent mechanical properties to a low-weight
- Low water absorption
- Superior damage tolerance
- Excellent thermal properties
- Thermoformable
- Fast and easy to process
- Good chemical resistance
- Excellent fatigue properties
- Very low resin uptake
- Good temperature resistance
- Compatible with most common glues and resin systems
Divinycell® H is found to comply with
- DNV rules for classification – Ships
- DNV rules for classification – High speed and light craft
- DNV class programme DNV-CP-0084 – Type approval – Sandwich core materials
---> DNV Approval
Mechanical data Divinycell® H60:
| Property |
Test method |
Unit |
|
Value |
| Compressive strength¹ |
ASTM D 1621 |
MPa |
Nominal |
0.9 |
| Minimum |
0.7 |
| Compressive modulus¹ |
ASTM D1621-B-73 |
MPa |
Nominal |
70 |
| Minimum |
60 |
| Tensile strength¹ |
ASTM D 1623 |
MPA |
Nominal |
1.8 |
| Minimum |
1.5 |
| Tensile modulus¹ |
ASTM D 1623 |
MPa |
Nominal |
75 |
| Minimum |
57 |
| Shear strength |
ASTM C 273 |
MPa |
Nominal |
0.76 |
| Minimum |
0.63 |
| Shear modulus |
ASTM C 273 |
MPa |
Nominal |
20 |
| Minimum |
16 |
| Shear strain |
ASTM C 273 |
% |
Nominal |
20 |
| Density |
ISO845 |
kg |
Nominal |
60 |
All values measured at +23 °C
¹ Properties measured perpendicular to the plane.
Nominal value is the average value of a mechanical property at a nominal density.
Minimum value is a minimum guaranteed mechanical property a material has independently of density.
Technical characteristics Divinycell® H60:
| Characteristics¹ |
Unit |
Value |
| Density variation |
% |
+15/-10% |
| Thermal conductivity² |
W/(m-K) |
0.029 |
| Coeff, linear heat expansion |
x10-6/°C |
40 |
| Heat distortion temperature |
°C |
+125 |
| Continuous temp range |
°C |
-200/+70 |
| Max process temp |
°C |
+90 |
| Dissipation factor |
- |
0.0003 |
| Dielectric constant |
- |
1.06 |
| Poissons ratio³ |
- |
0.4 |
¹ Typical values
² Thermal conductivity at +20 °C
³ Standard deviation is 0.045
Application:
Divinycell® H has a proven track record in virtually every application area where sandwich composites are employed, including the marine (leisure, military and commercial), land transportation, wind energy, civil engineering/infrastructure and general industrial markets.
Processing:
Continuous operating temperature is typically -200 ºC to +70 ºC. The foam can be used in sandwich structures, for outdoor exposure, with external skin temperatures up to +85 ºC.
Maximum processing temperature is dependent on time, pressure and process conditions.
Processing Guideline for MYCELL™ (PDF)
