myТехнические документы
Description: ROHACELL® is produced by thermal expansion of a co-polymer sheet of methacrylic acid and methacrylonitrile. During the foaming process the copolymer sheet is converted to PMI- PolyMethacrylImide. Alcohol is used as a blowing agent,thus ROHACELL® contains no fluorinated carbon hydrates and is halogen free. Information provided by degussa.
Детали
Тип продукта
Режиссер
поставщиком
Дреимущества
- very homogeneous cell structure
- isotropic properties
- Electrically Conductive
- closed-cell rigid foam plastic based on PMI (polymethacrylimide)
- does not contain any CFCs
- Thermoformability
- Any commonly used manufacturing technique, such as autoclave, press molding and resin infusionb can be applied.
Другие приложения
ROHACELL® EC is a specially developed material for applications were electro conductivity is desirable.
Технические данные
| Количество | Стоимость | Е диница измерения | 3амечание |
|---|---|---|---|
| Физические свойства | |||
| Density | 0.110 | g/ml | DIN 53420, ISO 845, ASTM D 1622 |
| Тепловые свойства | |||
| Maximum Service Temperature | 200 | ºC | Heat Distortion Resistance; DIN 53424; Air |
| Механические свойства | |||
| shear strength | 2.00 | MPa | DIN 53294, ASTM C 273 |
| Compressive Strength | 2.70 | MPa | DIN 53421, ISO 844, ASTM D 1621 |