HyboFOAM® AF (Advanced and Fined cell size) is high-class closed-cell rigid foam plastic with fined cell, based on PMI (polymethacrylimide) polymer, which does not contain any CFC's. HyboFOAM® AF attributes a fine and unique cell size grade (0.2 to 0.4mm).

Based on HyboFOAM® A, keeping the premise of excellent mechanics property, HyboFOAM® AF particularly fined cell size, which is suitable for resin liquid infusion process.

The processing parameter is up to temperature of 180°C and maximum pressure up to 0.7 MPa. Structural components can be manufactured by the following cure methods; Autoclave, Vacuum bagged, RTM, VARTM, VARI，HP-RTM and others. Due to superb resin absorption property, engineer will seek an excellent balance between peel-off strength and light-weight requirement. To meet different dimension parts and geometry, it is very easy to shape HyboFOAM® AF by thermo-shaping, bonding by various adhesive, and common CNC machine.

The application of HyboFOAM® AF is basically focused on civil aircraft,  UAV, etc.

In order to better guide users, we have conducted extensive testing in various aspects, including:

· Moisture absorption performance

· Dielectric constant

· Compression creep

· High temperature mechanical properties

· Coefficient of thermal expansion

· Resin absorption rate

You can contact our sales team for more detailed test results.

Note: The above values are typical values of nominal density and cannot be used for product design and acceptance. Actual measured values may differ due to manufacturing deviations. Please contact our company's quality management department to confirm the material quality standards.