Elastic plastic pepper balls are mainly used for sealing valves and pipelines. Hollow plastic pepper balls made of soft rubber have the characteristics of good sealing effect, long service life and high compressive strength, which can play a similar role as rubber sealing rings.

The main plastic materials used for elastic hollow plastic pepper ball are PVC hollow plastic pepper ball, TPU hollow plastic pepper ball and TPE hollow plastic pepper ball, among which TPE hollow plastic pepper ball has good oil resistance effect and is widely used in auto parts, machinery and other industries. The production technology of elastic hollow plastic pepper ball is complicated, and the blow molding process with ordinary hollow plastic pepper ball is difficult to complete. After years of research and development, our company has developed a professional technology for manufacturing soft plastic hollow plastic pepper ball, which was born by our company.