Degradable plastic ball currently only in a minority of the environmental use is mainly because of the high price of PLA plastic ball, complex production process, high rate of bad, a direct impact on the promotion and use of degradable plastic ball, there is the PLA plastic ball is a newborn thing, many customers haven't heard PLA plastic ball, hesitant to switch can degradable plastic ball, only willing to test the use of some. The PLA plastic ball most industry is medical equipment, because of the use of disposable medical equipment can not be recycled, harmless treatment, so it is necessary to medical equipment, environmental protection, no pollution, the use of PLA plastic ball, can let the use of degradable plastic ball completely environmental degradation.