PMI structural foam cores lightweight and durability give a significant advantage for the aircraft designing and manufacturing,also contribute the high fuel efficiency,weight reduction and increased payload.

Since the dielectric properties of Rifeng® are very close to those of air,the PMI-based foam permits the passage of radar beams without any obstacles.

Rifeng® PMI foam with isotropy and low aluminum equivalent to meet X-ray/CT scan transparency and the structural bending stiffness requirement.It is an ideal core material for X-ray and CT scan tables.

Rifeng® rigid structural foam cores can save up to 50% of weight in each component.Meanwhilecan meet the requirement of highly efficient processing and the demanding production condition.

The PMI-based,self-extinguishing,the Rifeng® PMI structural foam cores can be processed with all available resin systems and offers favorable fire properties in addition to outstanding mechanical strength.

Rifeng® PMI foam cores of the composite sandwich structure is an ideal materials for light,serviceable sports equipment such as cross-country skis,rackets,racing bike,hockey sticks and surfboards,etc.

Whether warship,yacht,commercial ships or high-performance racing boats.All kind of watercraft wants to save weight,cost and environmental influence and enhance their performances.

Rifeng® PMI structural foam cores help reduced weight of blades,and good fatigue properties can have a substantial impact on lessening the stress on turbine components and extending the turbine life.