Eraser Material Development

Eraser Material Development

Description:
I would like to speak with someone who is an expert in eraser material development in the United States. In particular, I would like to discuss the feasibility of developing an eraser material with the thermal conductivity below 0.05W/mK or above 50W/mK, and which satisfies the following inequalities: (μ×W×V)/A<4 and μ/A<1.5, where μ is the friction coefficient between the eraser and the paper surface; W (N) is a vertical load imparted to the paper surface by the eraser; V (m/s) is a velocity at which the eraser travels over the paper; A (cm2) is a contact area where the eraser contacts the paper (all while transferring enough heat and energy to the paper to reach a minimum of 60°C when erasing).