Acoustic properties: By controlling the uniform distribution of micrometer sized scattering media in the matrix, the imaging of the material under ultrasound is made more uniform.

Mechanical properties: Adjustable shear modulus ≥ 3kPa, covering brain tissue, skeletal muscle, liver, pancreas, heart, bones, tendons, ligaments, skin and other tissues.

Hot melt characteristics: The melting point of the material can be adjusted between 30~70 ℃, simulating the hot melt characteristics of different tumors in the human body and meeting various ablation scenarios.

Electrical characteristics: The electrical impedance under megahertz high-frequency alternating current is adjustable from 20 to 500 ohms, which is close to the typical impedance of high-frequency alternating current in the human body.